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authorMike Gabriel <mike.gabriel@das-netzwerkteam.de>2015-02-02 15:02:49 +0100
committerMike Gabriel <mike.gabriel@das-netzwerkteam.de>2015-02-02 15:02:49 +0100
commitb16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch)
tree4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/programs/Xserver/hw/xfree86/os-support/linux
parent0d5a83e986f39982c0924652a3662e60b1f23162 (diff)
downloadnx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz
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massive reduction of unneeded files
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/linux')
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/Imakefile142
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/Imakefile64
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/drmmodule.c60
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/Imakefile77
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/linux.c649
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/Imakefile55
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c302
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/x86emu/Imakefile86
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx.h55
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnxResource.c291
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_KbdMap.c606
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_acpi.c170
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c371
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c192
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_axp.c200
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ev56.c151
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_font.c291
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ia64.c74
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c415
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c275
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_jstk.c188
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c559
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.h5
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kmod.c113
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c206
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_pci.c230
-rw-r--r--nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c1169
27 files changed, 0 insertions, 6996 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/Imakefile
deleted file mode 100644
index 8ef246842..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/Imakefile
+++ /dev/null
@@ -1,142 +0,0 @@
-XCOMM $XConsortium: Imakefile /main/10 1996/10/19 18:06:19 kaleb $
-XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/Imakefile,v 3.45 2002/09/16 18:06:13 eich Exp $
-
-#include <Server.tmpl>
-
-#if BuildXInputExt
-# if JoystickSupport
- JOYSTICK_SRC = lnx_jstk.c
-# endif
-# if DoLoadableServer
-SHARED_CFLAGS = PositionIndependentCFlags
-# else
-# if JoystickSupport
- JOYSTICK_OBJ = lnx_jstk.o
-# endif
-# endif
-#endif
-
-#if HasMTRRSupport
-MTRRDEFINES = -DHAS_MTRR_SUPPORT
-#endif
-
-DRI_SRC = sigio.c
-DRI_OBJ = sigio.o
-
-MOUSESRC = lnx_mouse.c
-MOUSEOBJ = lnx_mouse.o
-
-KBDSRC = lnx_kbd.c lnx_KbdMap.c at_scancode.c
-KBDOBJ = lnx_kbd.o lnx_KbdMap.o at_scancode.o
-
-#if defined(i386Architecture) || defined(ia64Architecture) || defined(AMD64Architecture)
-RES_SRCS=stdResource.c
-RES_OBJS=stdResource.o
-#else
-RES_SRCS=lnxResource.c
-RES_OBJS=lnxResource.o
-#endif
-
-#if defined(AlphaArchitecture)
-PLATFORM_SRC=lnx_ev56.c xf86Axp.c lnx_axp.c
-PLATFORM_OBJ=lnx_ev56.o xf86Axp.o lnx_axp.o
-#endif
-#if defined (ia64Architecture)
-PLATFORM_SRC=ia64Pci.c lnx_ia64.c
-PLATFORM_OBJ=ia64Pci.o lnx_ia64.o
-PLATFORM_DEFINES=-DOS_PROBE_PCI_CHIPSET=lnxProbePciChipset
-#endif
-
-#if DoOSFontRestore
-FONTSRC=lnx_font.c
-FONTOBJ=lnx_font.o
-# ifndef FontRestoreCheckOsVersion
-# define FontRestoreCheckOsVersion YES
-# endif
-FONT_DEFINES=-DDO_OS_FONTRESTORE -DCHECK_OS_VERSION=FontRestoreCheckOsVersion
-#endif
-
-SRCS = lnx_init.c lnx_video.c lnx_io.c libc_wrapper.c bios_mmap.c \
- VTsw_usl.c std_kbdEv.c posix_tty.c lnx_acpi.c $(MOUSESRC) \
- lnx_pci.c vidmem.c lnx_apm.c $(JOYSTICK_SRC) $(DRI_SRC) $(RES_SRCS) \
- $(PLATFORM_SRC) lnx_kmod.c lnx_agp.c $(FONTSRC) $(KBDSRC) /*wcHelper.c*/
-
-OBJS = lnx_init.o lnx_video.o lnx_io.o libc_wrapper.o bios_mmap.o \
- VTsw_usl.o std_kbdEv.o posix_tty.o lnx_acpi.o $(MOUSEOBJ) \
- lnx_pci.o vidmem.o lnx_apm.o $(JOYSTICK_OBJ) $(DRI_OBJ) $(RES_OBJS) \
- $(PLATFORM_OBJ) lnx_kmod.o lnx_agp.o $(FONTOBJ) $(KBDOBJ) /*wcHelper.o*/
-
-INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \
- -I$(XINCLUDESRC) -I$(EXTINCSRC) -I$(XF86OSSRC)/shared \
- -I$(XF86OSSRC)/bus -I$(DRMSRCDIR)/shared-core
-
-RESDEFINES = -DUSESTDRES
-
-DEFINES = $(MTRRDEFINES) $(RESDEFINES) $(PLATFORM_DEFINES) $(FONT_DEFINES) -DHAVE_SYSV_IPC
-
-#if defined(AlphaArchitecture)
-SpecialObjectRule(lnx_ev56.o, lnx_ev56.c, -mcpu=ev56)
-#endif
-
-#if DoOSFontRestore
-SpecialObjectRule(VTsw_usl.o, VTsw_usl.c, -DOSHEADER=\"lnx.h\" -DOSSWITCHAWAY="lnx_switchaway()")
-#endif
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-
-#if BuildXF86DRI
-DRISUBDIR = drm
-#endif
-TESTVAR = XF86INT10_BUILD
-
-#if XF86INT10_BUILD > X86EMU_GENERIC
-INT10SUBDIR = int10
-#endif
-
-#if BuildXF86DRI || (XF86INT10_BUILD > X86EMU_GENERIC)
-#define IHaveSubdirs
-SUBDIRS = $(DRISUBDIR) $(INT10SUBDIR)
-#endif
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
-#if BuildXInputExt
-# if DoLoadableServer
-# if JoystickSupport
-AllTarget(lnx_jstk.o)
-#if 0
-InstallDynamicModule(lnx_jstk.o,$(MODULEDIR),input)
-#endif
-# endif
-# endif
-#endif
-
-LinkSourceFile(bios_mmap.c,../shared)
-LinkSourceFile(std_kbdEv.c,../shared)
-LinkSourceFile(at_scancode.c,../shared)
-LinkSourceFile(posix_tty.c,../shared)
-LinkSourceFile(libc_wrapper.c,../shared)
-LinkSourceFile(vidmem.c,../shared)
-LinkSourceFile(VTsw_usl.c,../shared)
-LinkSourceFile(kmod_noop.c,../shared)
-
-LinkSourceFile($(DRI_SRC),../shared)
-
-#if defined(i386Architecture) || defined(ia64Architecture) || defined (AMD64Architecture)
-LinkSourceFile(stdResource.c,../shared)
-#endif
-#if defined(AlphaArchitecture)
-LinkSourceFile(xf86Axp.c,../shared)
-#endif
-#if defined(ia64Architecture)
-LinkSourceFile(ia64Pci.c,../shared)
-#endif
-DependTarget()
-
-#if 0
-InstallDriverSDKDynamicModule(lnx_jstk.o,$(DRIVERSDKMODULEDIR))
-#endif
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/Imakefile
deleted file mode 100644
index 54511fbe0..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/Imakefile
+++ /dev/null
@@ -1,64 +0,0 @@
-XCOMM $XFree86: Imakefile,v 1.13 2002/10/30 12:52:32 alanh Exp $
-
-#define IHaveModules
-#include <Server.tmpl>
-
-#if DoLoadableServer
-MSRC = drmmodule.c
-MOBJ = drmmodule.o
-#endif
-
-#if BuildXF86DRI
-#if HasMTRRSupport
-MTRR_DEFINES = -DHAS_MTRR_SUPPORT
-#endif
-
- SRCS = xf86drm.c \
- xf86drmHash.c \
- xf86drmRandom.c \
- xf86drmSL.c \
- $(MSRC)
-
- OBJS = xf86drm.o \
- xf86drmHash.o \
- xf86drmRandom.o \
- xf86drmSL.o \
- $(MOBJ)
-
-INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \
- -I$(XINCLUDESRC) -I$(EXTINCSRC) -I../.. -I$(DRMSRCDIR)/linux-core \
- -I$(DRMSRCDIR)/shared-core
-
-DEFINES = $(MTRR_DEFINES) $(GLX_DEFINES)
-
-LIBDRM_DIR = ../../../../../../../extras/drm/libdrm
-
-LinkSourceFile(xf86drm.c,$(LIBDRM_DIR))
-LinkSourceFile(xf86drmHash.c,$(LIBDRM_DIR))
-LinkSourceFile(xf86drmRandom.c,$(LIBDRM_DIR))
-LinkSourceFile(xf86drmSL.c,$(LIBDRM_DIR))
-
-#if DoLoadableServer
-
-ModuleObjectRule()
-LibraryModuleTarget(drm,$(OBJS))
-NormalLintTarget($(SRCS))
-
-#ifdef LinuxArchitecture
-InstallLibraryModule(drm,$(MODULEDIR),linux)
-#endif
-
-#else
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-
-#endif
-
-
-DependTarget()
-#endif
-
-
-
-InstallDriverSDKLibraryModule(drm,$(DRIVERSDKMODULEDIR),linux)
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/drmmodule.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/drmmodule.c
deleted file mode 100644
index fd751e756..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/drm/drmmodule.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/* drmmodule.c -- Module initialization
- * Created: Fri Jun 4 09:05:48 1999 by faith@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
- *
- * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/drmmodule.c,v 1.2 2000/02/23 04:47:22 martin Exp $
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86Module.h"
-
-static MODULESETUPPROTO(drmSetup);
-
-static XF86ModuleVersionInfo VersRec =
-{
- "drm",
- MODULEVENDORSTRING,
- MODINFOSTRING1,
- MODINFOSTRING2,
- XORG_VERSION_CURRENT,
- 1, 0, 0,
- ABI_CLASS_EXTENSION,
- ABI_EXTENSION_VERSION,
- MOD_CLASS_NONE,
- {0,0,0,0}
-};
-
-XF86ModuleData drmModuleData = { &VersRec, drmSetup, NULL };
-
-static pointer
-drmSetup(pointer module, pointer opts, int *errmaj, int *errmin)
-{
- return (void *)1;
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/Imakefile
deleted file mode 100644
index 6a23e75e5..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/Imakefile
+++ /dev/null
@@ -1,77 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/int10/Imakefile,v 1.15 2003/06/12 14:12:36 eich Exp $
-
-#define IHaveModules
-
-#include <Server.tmpl>
-
-#define IHaveSubdirs
-
-
-#if defined(XF86INT10_BUILD) && \
- ( !defined(DoLoadableServer) || !defined(Int10SubLibs))
-#define DoSingleLib
-# if XF86INT10_BUILD == X86VM
-EXPOBJS = vm86/helper_exec.o vm86/linux_vm86.o vm86/xf86int10.o
-SUBDIRS = vm86
-# elif XF86INT10_BUILD == X86EMU_OS
-EXPOBJS = x86emu/x86emu.o x86emu/xf86int10.o x86emu/helper_exec.o \
- x86emu/xf86x86emu.o
-SUBDIRS = x86emu
-# endif
-#else
-SUBDIRS = vm86 x86emu
-LNXDEF = -DDoSubModules
-#endif
-
-
-#ifdef IHaveSubdirs
-MakeSubdirs($(SUBDIRS))
-DependSubdirs($(SUBDIRS))
-#endif
-
-SRCS = pci.c xf86int10module.c helper_mem.c linux.c
-OBJS = pci.o xf86int10module.o helper_mem.o linux.o
-
-
-LinkSourceFile(helper_mem.c,$(XF86SRC)/int10)
-LinkSourceFile(pci.c,$(XF86SRC)/int10)
-LinkSourceFile(xf86int10module.c,$(XF86SRC)/int10)
-
-
-INCLUDES = -I. -I$(XF86COMSRC) -I$(XF86SRC)/int10 \
- -I$(XF86OSSRC) \
- -I$(SERVERSRC)/include -I$(XINCLUDESRC) -I$(X86EMUINCLUDES)
-
-DEFINES=-DHAVE_SYSV_IPC $(X86EMUDEFINES) $(EXTRADEFINES)
-
-#if defined(i386Architecture) || defined (AMD64Architecture)
-EXTRADEFINES=-D_PC
-#endif
-
-
-SpecialObjectRule(linux.o, linux.c, -DHAVE_SYSV_IPC $(LNXDEF))
-
-
-#if defined(XF86INT10_BUILD) && XF86INT10_BUILD > X86EMU_GENERIC
-
-ModuleObjectRule()
-
-#if HasParallelMake && defined (DoSingleLib)
-MakeMutex($(SUBDIRS) $(EXPOBJS) $(DONES))
-#endif
-
-LibraryModuleTarget(int10, $(OBJS) $(EXPOBJS))
-
-InstallLibraryModule(int10,$(MODULEDIR),linux)
-
-all::
- @(set -x; cd ../..; \
- RemoveFile(LibraryTargetName(int10)); \
- $(LN) linux/int10/LibraryTargetName(int10) . )
-
-InstallDriverSDKLibraryModule(int10,$(DRIVERSDKMODULEDIR),.)
-
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/linux.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/linux.c
deleted file mode 100644
index b8e821cd1..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/linux.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/int10/linux.c,v 1.32 2004/02/05 18:24:59 eich Exp $ */
-/*
- * linux specific part of the int10 module
- * Copyright 1999, 2000, 2001, 2002, 2003, 2004 Egbert Eich
- */
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "xf86_OSproc.h"
-#include "xf86_ansic.h"
-#include "xf86Pci.h"
-#include "compiler.h"
-#define _INT10_PRIVATE
-#include "xf86int10.h"
-#ifdef __sparc__
-#define DEV_MEM "/dev/fb"
-#else
-#define DEV_MEM "/dev/mem"
-#endif
-#ifndef XFree86LOADER
-#include <sys/mman.h>
-#ifndef MAP_FAILED
-#define MAP_FAILED ((void *)-1)
-#endif
-#endif
-#define ALLOC_ENTRIES(x) ((V_RAM / x) - 1)
-#define SHMERRORPTR (pointer)(-1)
-
-static int counter = 0;
-static unsigned long int10Generation = 0;
-
-static CARD8 read_b(xf86Int10InfoPtr pInt, int addr);
-static CARD16 read_w(xf86Int10InfoPtr pInt, int addr);
-static CARD32 read_l(xf86Int10InfoPtr pInt, int addr);
-static void write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val);
-static void write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val);
-static void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val);
-
-int10MemRec linuxMem = {
- read_b,
- read_w,
- read_l,
- write_b,
- write_w,
- write_l
-};
-
-typedef struct {
- int lowMem;
- int highMem;
- char* base;
- char* base_high;
- int screen;
- char* alloc;
-} linuxInt10Priv;
-
-#if defined DoSubModules
-
-typedef enum {
- INT10_NOT_LOADED,
- INT10_LOADED_VM86,
- INT10_LOADED_X86EMU,
- INT10_LOAD_FAILED
-} Int10LinuxSubModuleState;
-
-static Int10LinuxSubModuleState loadedSubModule = INT10_NOT_LOADED;
-
-static Int10LinuxSubModuleState int10LinuxLoadSubModule(ScrnInfoPtr pScrn);
-
-#endif /* DoSubModules */
-
-xf86Int10InfoPtr
-xf86InitInt10(int entityIndex)
-{
- return xf86ExtendedInitInt10(entityIndex, 0);
-}
-
-xf86Int10InfoPtr
-xf86ExtendedInitInt10(int entityIndex, int Flags)
-{
- xf86Int10InfoPtr pInt = NULL;
- CARD8 *bios_base;
- int screen;
- int fd;
- static void* vidMem = NULL;
- static void* sysMem = NULL;
- void* vMem = NULL;
- void *options = NULL;
- int low_mem;
- int high_mem = -1;
- char *base = SHMERRORPTR;
- char *base_high = SHMERRORPTR;
- int pagesize;
- memType cs;
- legacyVGARec vga;
- xf86int10BiosLocation bios;
- Bool videoBiosMapped = FALSE;
-
- if (int10Generation != serverGeneration) {
- counter = 0;
- int10Generation = serverGeneration;
- }
-
- screen = (xf86FindScreenForEntity(entityIndex))->scrnIndex;
-
- options = xf86HandleInt10Options(xf86Screens[screen],entityIndex);
-
- if (int10skip(options)) {
- xfree(options);
- return NULL;
- }
-
-#if defined DoSubModules
- if (loadedSubModule == INT10_NOT_LOADED)
- loadedSubModule = int10LinuxLoadSubModule(xf86Screens[screen]);
-
- if (loadedSubModule == INT10_LOAD_FAILED)
- return NULL;
-#endif
-
- if ((!vidMem) || (!sysMem)) {
- if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
- if (!sysMem) {
-#ifdef DEBUG
- ErrorF("Mapping sys bios area\n");
-#endif
- if ((sysMem = mmap((void *)(SYS_BIOS), BIOS_SIZE,
- PROT_READ | PROT_EXEC,
- MAP_SHARED | MAP_FIXED, fd, SYS_BIOS))
- == MAP_FAILED) {
- xf86DrvMsg(screen, X_ERROR, "Cannot map SYS BIOS\n");
- close(fd);
- goto error0;
- }
- }
- if (!vidMem) {
-#ifdef DEBUG
- ErrorF("Mapping VRAM area\n");
-#endif
- if ((vidMem = mmap((void *)(V_RAM), VRAM_SIZE,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_SHARED | MAP_FIXED, fd, V_RAM))
- == MAP_FAILED) {
- xf86DrvMsg(screen, X_ERROR, "Cannot map V_RAM\n");
- close(fd);
- goto error0;
- }
- }
- close(fd);
- } else {
- xf86DrvMsg(screen, X_ERROR, "Cannot open %s\n", DEV_MEM);
- goto error0;
- }
- }
-
- pInt = (xf86Int10InfoPtr)xnfcalloc(1, sizeof(xf86Int10InfoRec));
- pInt->scrnIndex = screen;
- pInt->entityIndex = entityIndex;
- if (!xf86Int10ExecSetup(pInt))
- goto error0;
- pInt->mem = &linuxMem;
- pagesize = getpagesize();
- pInt->private = (pointer)xnfcalloc(1, sizeof(linuxInt10Priv));
- ((linuxInt10Priv*)pInt->private)->screen = screen;
- ((linuxInt10Priv*)pInt->private)->alloc =
- (pointer)xnfcalloc(1, ALLOC_ENTRIES(pagesize));
-
- if (!xf86IsEntityPrimary(entityIndex)) {
-#ifdef DEBUG
- ErrorF("Mapping high memory area\n");
-#endif
- if ((high_mem = shmget(counter++, HIGH_MEM_SIZE,
- IPC_CREAT | SHM_R | SHM_W)) == -1) {
- if (errno == ENOSYS)
- xf86DrvMsg(screen, X_ERROR, "shmget error\n Please reconfigure"
- " your kernel to include System V IPC support\n");
- else
- xf86DrvMsg(screen, X_ERROR,
- "shmget(highmem) error: %s\n",strerror(errno));
- goto error1;
- }
- } else {
-#ifdef DEBUG
- ErrorF("Mapping Video BIOS\n");
-#endif
- videoBiosMapped = TRUE;
- if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
- if ((vMem = mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_SHARED | MAP_FIXED, fd, V_BIOS))
- == MAP_FAILED) {
- xf86DrvMsg(screen, X_ERROR, "Cannot map V_BIOS\n");
- close(fd);
- goto error1;
- }
- close (fd);
- } else
- goto error1;
- }
- ((linuxInt10Priv*)pInt->private)->highMem = high_mem;
-
-#ifdef DEBUG
- ErrorF("Mapping 640kB area\n");
-#endif
- if ((low_mem = shmget(counter++, V_RAM,
- IPC_CREAT | SHM_R | SHM_W)) == -1) {
- xf86DrvMsg(screen, X_ERROR,
- "shmget(lowmem) error: %s\n",strerror(errno));
- goto error2;
- }
-
- ((linuxInt10Priv*)pInt->private)->lowMem = low_mem;
- base = shmat(low_mem, 0, 0);
- if (base == SHMERRORPTR) {
- xf86DrvMsg(screen, X_ERROR,
- "shmat(low_mem) error: %s\n",strerror(errno));
- goto error3;
- }
- ((linuxInt10Priv *)pInt->private)->base = base;
- if (high_mem > -1) {
- base_high = shmat(high_mem, 0, 0);
- if (base_high == SHMERRORPTR) {
- xf86DrvMsg(screen, X_ERROR,
- "shmat(high_mem) error: %s\n",strerror(errno));
- goto error3;
- }
- ((linuxInt10Priv*)pInt->private)->base_high = base_high;
- } else
- ((linuxInt10Priv*)pInt->private)->base_high = NULL;
-
- if (!MapCurrentInt10(pInt))
- goto error3;
-
- Int10Current = pInt;
-
-#ifdef DEBUG
- ErrorF("Mapping int area\n");
-#endif
- if (xf86ReadBIOS(0, 0, (unsigned char *)0, LOW_PAGE_SIZE) < 0) {
- xf86DrvMsg(screen, X_ERROR, "Cannot read int vect\n");
- goto error3;
- }
-#ifdef DEBUG
- ErrorF("done\n");
-#endif
- /*
- * Read in everything between V_BIOS and SYS_BIOS as some system BIOSes
- * have executable code there. Note that xf86ReadBIOS() can only bring in
- * 64K bytes at a time.
- */
- if (!videoBiosMapped) {
- (void)memset((pointer)V_BIOS, 0, SYS_BIOS - V_BIOS);
-#ifdef DEBUG
- ErrorF("Reading BIOS\n");
-#endif
- for (cs = V_BIOS; cs < SYS_BIOS; cs += V_BIOS_SIZE)
- if (xf86ReadBIOS(cs, 0, (pointer)cs, V_BIOS_SIZE) < V_BIOS_SIZE)
- xf86DrvMsg(screen, X_WARNING,
- "Unable to retrieve all of segment 0x%06lX.\n", cs);
-#ifdef DEBUG
- ErrorF("done\n");
-#endif
- }
-
- xf86int10ParseBiosLocation(options,&bios);
-
- if (xf86IsEntityPrimary(entityIndex)
- && !(initPrimary(options))) {
- if (bios.bus == BUS_ISA && bios.location.legacy) {
- xf86DrvMsg(screen, X_CONFIG,
- "Overriding BIOS location: 0x%x\n",
- bios.location.legacy);
- cs = bios.location.legacy >> 4;
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- xf86DrvMsg(screen, X_ERROR,
- "No V_BIOS at specified address 0x%lx\n",cs << 4);
- goto error3;
- }
- } else {
- if (bios.bus == BUS_PCI) {
- xf86DrvMsg(screen, X_WARNING,
- "Option BiosLocation for primary device ignored: "
- "It points to PCI.\n");
- xf86DrvMsg(screen, X_WARNING,
- "You must set Option InitPrimary also\n");
- }
-
- cs = ((CARD16*)0)[(0x10<<1) + 1];
-
- bios_base = (unsigned char *)(cs << 4);
-
- if (!int10_check_bios(screen, cs, bios_base)) {
- cs = ((CARD16*)0)[(0x42 << 1) + 1];
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- cs = V_BIOS >> 4;
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- xf86DrvMsg(screen, X_ERROR, "No V_BIOS found\n");
- goto error3;
- }
- }
- }
- }
-
- xf86DrvMsg(screen, X_INFO, "Primary V_BIOS segment is: 0x%lx\n", cs);
-
- pInt->BIOSseg = cs;
- set_return_trap(pInt);
-#ifdef _PC
- pInt->Flags = Flags & (SET_BIOS_SCRATCH | RESTORE_BIOS_SCRATCH);
- if (! (pInt->Flags & SET_BIOS_SCRATCH))
- pInt->Flags &= ~RESTORE_BIOS_SCRATCH;
- xf86Int10SaveRestoreBIOSVars(pInt, TRUE);
-#endif
- } else {
- EntityInfoPtr pEnt = xf86GetEntityInfo(pInt->entityIndex);
- BusType location_type;
-
- if (bios.bus != BUS_NONE) {
- switch (location_type = bios.bus) {
- case BUS_PCI:
- xf86DrvMsg(screen,X_CONFIG,"Overriding bios location: "
- "PCI:%i:%i%i\n",bios.location.pci.bus,
- bios.location.pci.dev,bios.location.pci.func);
- break;
- case BUS_ISA:
- if (bios.location.legacy)
- xf86DrvMsg(screen,X_CONFIG,"Overriding bios location: "
- "Legacy:0x%x\n",bios.location.legacy);
- else
- xf86DrvMsg(screen,X_CONFIG,"Overriding bios location: "
- "Legacy\n");
- break;
- default:
- break;
- }
- } else
- location_type = pEnt->location.type;
-
- switch (location_type) {
- case BUS_PCI:
- {
- int pci_entity;
-
- if (bios.bus == BUS_PCI)
- pci_entity = xf86GetPciEntity(bios.location.pci.bus,
- bios.location.pci.dev,
- bios.location.pci.func);
- else
- pci_entity = pInt->entityIndex;
- if (!mapPciRom(pci_entity, (unsigned char *)(V_BIOS))) {
- xf86DrvMsg(screen, X_ERROR, "Cannot read V_BIOS\n");
- goto error3;
- }
- pInt->BIOSseg = V_BIOS >> 4;
- break;
- }
- case BUS_ISA:
- if (bios.bus == BUS_ISA && bios.location.legacy) {
- cs = bios.location.legacy >> 4;
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- xf86DrvMsg(screen,X_ERROR,"No V_BIOS found "
- "on override address %p\n",bios_base);
- goto error3;
- }
- } else {
- cs = ((CARD16*)0)[(0x10<<1)+1];
- bios_base = (unsigned char *)(cs << 4);
-
- if (!int10_check_bios(screen, cs, bios_base)) {
- cs = ((CARD16*)0)[(0x42<<1)+1];
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- cs = V_BIOS >> 4;
- bios_base = (unsigned char *)(cs << 4);
- if (!int10_check_bios(screen, cs, bios_base)) {
- xf86DrvMsg(screen,X_ERROR,"No V_BIOS found\n");
- goto error3;
- }
- }
- }
- }
- xf86DrvMsg(screen,X_INFO,"Primary V_BIOS segment is: 0x%lx\n",cs);
- pInt->BIOSseg = cs;
- break;
- default:
- goto error3;
- }
- xfree(pEnt);
- pInt->num = 0xe6;
- reset_int_vect(pInt);
- set_return_trap(pInt);
- LockLegacyVGA(pInt, &vga);
- xf86ExecX86int10(pInt);
- UnlockLegacyVGA(pInt, &vga);
- }
-#ifdef DEBUG
- dprint(0xc0000, 0x20);
-#endif
-
- xfree(options);
- return pInt;
-
-error3:
- if (base_high)
- shmdt(base_high);
- shmdt(base);
- shmdt(0);
- if (base_high)
- shmdt((char*)HIGH_MEM);
- shmctl(low_mem, IPC_RMID, NULL);
- Int10Current = NULL;
-error2:
- if (high_mem > -1)
- shmctl(high_mem, IPC_RMID,NULL);
-error1:
- if (vMem)
- munmap(vMem, SYS_BIOS - V_BIOS);
- xfree(((linuxInt10Priv*)pInt->private)->alloc);
- xfree(pInt->private);
-error0:
- xfree(options);
- xfree(pInt);
- return NULL;
-}
-
-Bool
-MapCurrentInt10(xf86Int10InfoPtr pInt)
-{
- pointer addr;
- int fd = -1;
-
- if (Int10Current) {
- shmdt(0);
- if (((linuxInt10Priv*)Int10Current->private)->highMem >= 0)
- shmdt((char*)HIGH_MEM);
- else
- munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
- }
- addr = shmat(((linuxInt10Priv*)pInt->private)->lowMem, (char*)1, SHM_RND);
- if (addr == SHMERRORPTR) {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot shmat() low memory\n");
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "shmat(low_mem) error: %s\n",strerror(errno));
- return FALSE;
- }
-
- if (((linuxInt10Priv*)pInt->private)->highMem >= 0) {
- addr = shmat(((linuxInt10Priv*)pInt->private)->highMem,
- (char*)HIGH_MEM, 0);
- if (addr == SHMERRORPTR) {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "Cannot shmat() high memory\n");
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "shmget error: %s\n",strerror(errno));
- return FALSE;
- }
- } else {
- if ((fd = open(DEV_MEM, O_RDWR, 0)) >= 0) {
- if (mmap((void *)(V_BIOS), SYS_BIOS - V_BIOS,
- PROT_READ | PROT_WRITE | PROT_EXEC,
- MAP_SHARED | MAP_FIXED, fd, V_BIOS)
- == MAP_FAILED) {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot map V_BIOS\n");
- close (fd);
- return FALSE;
- }
- } else {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "Cannot open %s\n",DEV_MEM);
- return FALSE;
- }
- close (fd);
- }
-
- return TRUE;
-}
-
-void
-xf86FreeInt10(xf86Int10InfoPtr pInt)
-{
- if (!pInt)
- return;
-
-#ifdef _PC
- xf86Int10SaveRestoreBIOSVars(pInt, FALSE);
-#endif
- if (Int10Current == pInt) {
- shmdt(0);
- if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
- shmdt((char*)HIGH_MEM);
- else
- munmap((pointer)V_BIOS, (SYS_BIOS - V_BIOS));
- Int10Current = NULL;
- }
-
- if (((linuxInt10Priv*)pInt->private)->base_high)
- shmdt(((linuxInt10Priv*)pInt->private)->base_high);
- shmdt(((linuxInt10Priv*)pInt->private)->base);
- shmctl(((linuxInt10Priv*)pInt->private)->lowMem, IPC_RMID, NULL);
- if (((linuxInt10Priv*)pInt->private)->highMem >= 0)
- shmctl(((linuxInt10Priv*)pInt->private)->highMem, IPC_RMID, NULL);
- xfree(((linuxInt10Priv*)pInt->private)->alloc);
- xfree(pInt->private);
- xfree(pInt);
-}
-
-void *
-xf86Int10AllocPages(xf86Int10InfoPtr pInt, int num, int *off)
-{
- int pagesize = getpagesize();
- int num_pages = ALLOC_ENTRIES(pagesize);
- int i, j;
-
- for (i = 0; i < (num_pages - num); i++) {
- if (((linuxInt10Priv*)pInt->private)->alloc[i] == 0) {
- for (j = i; j < (num + i); j++)
- if ((((linuxInt10Priv*)pInt->private)->alloc[j] != 0))
- break;
- if (j == (num + i))
- break;
- else
- i = i + num;
- }
- }
- if (i == (num_pages - num))
- return NULL;
-
- for (j = i; j < (i + num); j++)
- ((linuxInt10Priv*)pInt->private)->alloc[j] = 1;
-
- *off = (i + 1) * pagesize;
-
- return ((linuxInt10Priv*)pInt->private)->base + ((i + 1) * pagesize);
-}
-
-void
-xf86Int10FreePages(xf86Int10InfoPtr pInt, void *pbase, int num)
-{
- int pagesize = getpagesize();
- int first = (((unsigned long)pbase
- - (unsigned long)((linuxInt10Priv*)pInt->private)->base)
- / pagesize) - 1;
- int i;
-
- for (i = first; i < (first + num); i++)
- ((linuxInt10Priv*)pInt->private)->alloc[i] = 0;
-}
-
-static CARD8
-read_b(xf86Int10InfoPtr pInt, int addr)
-{
- return *((CARD8 *)(memType)addr);
-}
-
-static CARD16
-read_w(xf86Int10InfoPtr pInt, int addr)
-{
- return *((CARD16 *)(memType)addr);
-}
-
-static CARD32
-read_l(xf86Int10InfoPtr pInt, int addr)
-{
- return *((CARD32 *)(memType)addr);
-}
-
-static void
-write_b(xf86Int10InfoPtr pInt, int addr, CARD8 val)
-{
- *((CARD8 *)(memType)addr) = val;
-}
-
-static void
-write_w(xf86Int10InfoPtr pInt, int addr, CARD16 val)
-{
- *((CARD16 *)(memType)addr) = val;
-}
-
-static
-void write_l(xf86Int10InfoPtr pInt, int addr, CARD32 val)
-{
- *((CARD32 *)(memType) addr) = val;
-}
-
-pointer
-xf86int10Addr(xf86Int10InfoPtr pInt, CARD32 addr)
-{
- if (addr < V_RAM)
- return ((linuxInt10Priv*)pInt->private)->base + addr;
- else if (addr < V_BIOS)
- return (pointer)(memType)addr;
- else if (addr < SYS_BIOS) {
- if (((linuxInt10Priv*)pInt->private)->base_high)
- return (pointer)(((linuxInt10Priv*)pInt->private)->base_high
- - V_BIOS + addr);
- else
- return (pointer) (memType)addr;
- } else
- return (pointer) (memType)addr;
-}
-
-#if defined DoSubModules
-
-static Bool
-vm86_tst(void)
-{
- int __res;
-
-#ifdef __PIC__
- /* When compiling with -fPIC, we can't use asm constraint "b" because
- %ebx is already taken by gcc. */
- __asm__ __volatile__("pushl %%ebx\n\t"
- "movl %2,%%ebx\n\t"
- "movl %1,%%eax\n\t"
- "int $0x80\n\t"
- "popl %%ebx"
- :"=a" (__res)
- :"n" ((int)113), "r" (NULL));
-#else
- __asm__ __volatile__("int $0x80\n\t"
- :"=a" (__res):"a" ((int)113),
- "b" ((struct vm86_struct *)NULL));
-#endif
-
- if (__res < 0 && __res == -ENOSYS)
- return FALSE;
-
- return TRUE;
-}
-
-static Int10LinuxSubModuleState
-int10LinuxLoadSubModule(ScrnInfoPtr pScrn)
-{
- if (vm86_tst()) {
- if (xf86LoadSubModule(pScrn,"vm86"))
- return INT10_LOADED_VM86;
- }
- if (xf86LoadSubModule(pScrn,"x86emu"))
- return INT10_LOADED_X86EMU;
-
- return INT10_LOAD_FAILED;
-}
-
-#endif /* DoSubModules */
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/Imakefile
deleted file mode 100644
index 522369894..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/Imakefile
+++ /dev/null
@@ -1,55 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/Imakefile,v 1.2 2003/06/12 14:12:37 eich Exp $
-
-#define IHaveModules
-
-#include <Server.tmpl>
-
-SRCS1 = linux_vm86.c helper_exec.c xf86int10.c
-OBJS1 = linux_vm86.o helper_exec.o xf86int10.o
-
-#if defined(DoLoadableServer) && defined(Int10SubLibs)
-SUBMODSRCS = xf86vm86module.c
-SUBMODOBJS = xf86vm86module.o
-#endif
-
-OBJS = $(SUBMODOBJS) $(OBJS1)
-SRCS = $(SUBMODSRCS) $(SRCS1)
-
-LinkSourceFile(helper_exec.c,$(XF86SRC)/int10)
-LinkSourceFile(xf86int10.c,$(XF86SRC)/int10)
-LinkFile(xf86vm86module.c,$(XF86SRC)/int10/xf86int10module.c)
-
-
-INCLUDES = -I. -I$(XF86COMSRC) -I$(XF86SRC)/int10 \
- -I$(XF86OSSRC) \
- -I$(SERVERSRC)/include -I$(XINCLUDESRC) -I$(X86EMUINCLUDES)
-
-DEFINES=-DHAVE_SYSV_IPC $(X86EMUDEFINES) $(EXTRADEFINES)
-
-#if defined(i386Architecture) || defined (AMD64Architecture)
-EXTRADEFINES=-D_PC
-#endif
-
-SpecialObjectRule(xf86vm86module.o, xf86vm86module.c, -DMOD_NAME=vm86)
-SpecialObjectRule(helper_exec.o, helper_exec.c, -D_VM86_LINUX)
-SpecialObjectRule(xf86int10.o, xf86int10.c, -D_VM86_LINUX -DSHOW_ALL_DEVICES)
-SpecialObjectRule(linux_vm86.o, linux_vm86.c, -D_VM86_LINUX)
-
-ModuleObjectRule()
-
-#if defined(DoLoadableServer) && defined(Int10SubLibs)
-LibraryModuleTarget(vm86, $(OBJS))
-InstallLibraryModule(vm86,$(MODULEDIR),linux)
-
-all::
- @(set -x; cd ../..; \
- RemoveFile(LibraryTargetName(vm86)); \
- $(LN) linux/int10/vm86/LibraryTargetName(vm86) . )
-
-InstallDriverSDKLibraryModule(vm86,$(DRIVERSDKMODULEDIR),.)
-#else
-SubdirLibraryRule($(OBJS))
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c
deleted file mode 100644
index e99cde8da..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/vm86/linux_vm86.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* $XFree86$ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "xf86.h"
-#include "xf86_OSproc.h"
-#include "xf86_ansic.h"
-#include "xf86Pci.h"
-#include "compiler.h"
-#define _INT10_PRIVATE
-#include "xf86int10.h"
-
-#define REG pInt
-
-#ifdef _VM86_LINUX
-#include "int10Defines.h"
-
-static int vm86_rep(struct vm86_struct *ptr);
-static struct vm86_struct vm86_s;
-
-Bool
-xf86Int10ExecSetup(xf86Int10InfoPtr pInt)
-{
-#define VM86S ((struct vm86_struct *)pInt->cpuRegs)
-
- pInt->cpuRegs = &vm86_s;
- VM86S->flags = 0;
- VM86S->screen_bitmap = 0;
- VM86S->cpu_type = CPU_586;
- memset(&VM86S->int_revectored, 0xff, sizeof(VM86S->int_revectored));
- memset(&VM86S->int21_revectored, 0xff, sizeof(VM86S->int21_revectored));
- return TRUE;
-}
-
-/* get the linear address */
-#define LIN_PREF_SI ((pref_seg << 4) + X86_SI)
-#define LWECX ((prefix66 ^ prefix67) ? X86_ECX : X86_CX)
-#define LWECX_ZERO {if (prefix66 ^ prefix67) X86_ECX = 0; else X86_CX = 0;}
-#define DF (1 << 10)
-
-/* vm86 fault handling */
-static Bool
-vm86_GP_fault(xf86Int10InfoPtr pInt)
-{
- unsigned char *csp, *lina;
- CARD32 org_eip;
- int pref_seg;
- int done, is_rep, prefix66, prefix67;
-
- csp = lina = SEG_ADR((unsigned char *), X86_CS, IP);
-
- is_rep = 0;
- prefix66 = prefix67 = 0;
- pref_seg = -1;
-
- /* eat up prefixes */
- done = 0;
- do {
- switch (MEM_RB(pInt, (int)csp++)) {
- case 0x66: /* operand prefix */ prefix66=1; break;
- case 0x67: /* address prefix */ prefix67=1; break;
- case 0x2e: /* CS */ pref_seg=X86_CS; break;
- case 0x3e: /* DS */ pref_seg=X86_DS; break;
- case 0x26: /* ES */ pref_seg=X86_ES; break;
- case 0x36: /* SS */ pref_seg=X86_SS; break;
- case 0x65: /* GS */ pref_seg=X86_GS; break;
- case 0x64: /* FS */ pref_seg=X86_FS; break;
- case 0xf0: /* lock */ break;
- case 0xf2: /* repnz */
- case 0xf3: /* rep */ is_rep=1; break;
- default: done=1;
- }
- } while (!done);
- csp--; /* oops one too many */
- org_eip = X86_EIP;
- X86_IP += (csp - lina);
-
- switch (MEM_RB(pInt, (int)csp)) {
- case 0x6c: /* insb */
- /* NOTE: ES can't be overwritten; prefixes 66,67 should use esi,edi,ecx
- * but is anyone using extended regs in real mode? */
- /* WARNING: no test for DI wrapping! */
- X86_EDI += port_rep_inb(pInt, X86_DX, SEG_EADR((CARD32), X86_ES, DI),
- X86_FLAGS & DF, is_rep ? LWECX : 1);
- if (is_rep) LWECX_ZERO;
- X86_IP++;
- break;
-
- case 0x6d: /* (rep) insw / insd */
- /* NOTE: ES can't be overwritten */
- /* WARNING: no test for _DI wrapping! */
- if (prefix66) {
- X86_DI += port_rep_inl(pInt, X86_DX, SEG_ADR((CARD32), X86_ES, DI),
- X86_EFLAGS & DF, is_rep ? LWECX : 1);
- }
- else {
- X86_DI += port_rep_inw(pInt, X86_DX, SEG_ADR((CARD32), X86_ES, DI),
- X86_FLAGS & DF, is_rep ? LWECX : 1);
- }
- if (is_rep) LWECX_ZERO;
- X86_IP++;
- break;
-
- case 0x6e: /* (rep) outsb */
- if (pref_seg < 0) pref_seg = X86_DS;
- /* WARNING: no test for _SI wrapping! */
- X86_SI += port_rep_outb(pInt, X86_DX, (CARD32)LIN_PREF_SI,
- X86_FLAGS & DF, is_rep ? LWECX : 1);
- if (is_rep) LWECX_ZERO;
- X86_IP++;
- break;
-
- case 0x6f: /* (rep) outsw / outsd */
- if (pref_seg < 0) pref_seg = X86_DS;
- /* WARNING: no test for _SI wrapping! */
- if (prefix66) {
- X86_SI += port_rep_outl(pInt, X86_DX, (CARD32)LIN_PREF_SI,
- X86_EFLAGS & DF, is_rep ? LWECX : 1);
- }
- else {
- X86_SI += port_rep_outw(pInt, X86_DX, (CARD32)LIN_PREF_SI,
- X86_FLAGS & DF, is_rep ? LWECX : 1);
- }
- if (is_rep) LWECX_ZERO;
- X86_IP++;
- break;
-
- case 0xe5: /* inw xx, inl xx */
- if (prefix66) X86_EAX = x_inl(csp[1]);
- else X86_AX = x_inw(csp[1]);
- X86_IP += 2;
- break;
-
- case 0xe4: /* inb xx */
- X86_AL = x_inb(csp[1]);
- X86_IP += 2;
- break;
-
- case 0xed: /* inw dx, inl dx */
- if (prefix66) X86_EAX = x_inl(X86_DX);
- else X86_AX = x_inw(X86_DX);
- X86_IP += 1;
- break;
-
- case 0xec: /* inb dx */
- X86_AL = x_inb(X86_DX);
- X86_IP += 1;
- break;
-
- case 0xe7: /* outw xx */
- if (prefix66) x_outl(csp[1], X86_EAX);
- else x_outw(csp[1], X86_AX);
- X86_IP += 2;
- break;
-
- case 0xe6: /* outb xx */
- x_outb(csp[1], X86_AL);
- X86_IP += 2;
- break;
-
- case 0xef: /* outw dx */
- if (prefix66) x_outl(X86_DX, X86_EAX);
- else x_outw(X86_DX, X86_AX);
- X86_IP += 1;
- break;
-
- case 0xee: /* outb dx */
- x_outb(X86_DX, X86_AL);
- X86_IP += 1;
- break;
-
- case 0xf4:
-#ifdef DEBUG
- ErrorF("hlt at %p\n", lina);
-#endif
- return FALSE;
-
- case 0x0f:
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "CPU 0x0f Trap at CS:EIP=0x%4.4x:0x%8.8lx\n", X86_CS, X86_EIP);
- goto op0ferr;
-
- default:
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "unknown reason for exception\n");
-
- op0ferr:
- dump_registers(pInt);
- stack_trace(pInt);
- dump_code(pInt);
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "cannot continue\n");
- return FALSE;
- } /* end of switch() */
- return TRUE;
-}
-
-static int
-do_vm86(xf86Int10InfoPtr pInt)
-{
- int retval, signo;
-
- xf86InterceptSignals(&signo);
- retval = vm86_rep(VM86S);
- xf86InterceptSignals(NULL);
-
- if (signo >= 0) {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "vm86() syscall generated signal %d.\n", signo);
- dump_registers(pInt);
- dump_code(pInt);
- stack_trace(pInt);
- return 0;
- }
-
- switch (VM86_TYPE(retval)) {
- case VM86_UNKNOWN:
- if (!vm86_GP_fault(pInt)) return 0;
- break;
- case VM86_STI:
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "vm86_sti :-((\n");
- dump_registers(pInt);
- dump_code(pInt);
- stack_trace(pInt);
- return 0;
- case VM86_INTx:
- pInt->num = VM86_ARG(retval);
- if (!int_handler(pInt)) {
- xf86DrvMsg(pInt->scrnIndex, X_ERROR,
- "Unknown vm86_int: 0x%X\n\n", VM86_ARG(retval));
- dump_registers(pInt);
- dump_code(pInt);
- stack_trace(pInt);
- return 0;
- }
- /* I'm not sure yet what to do if we can handle ints */
- break;
- case VM86_SIGNAL:
- return 1;
- /*
- * we used to warn here and bail out - but now the sigio stuff
- * always fires signals at us. So we just ignore them for now.
- */
- xf86DrvMsg(pInt->scrnIndex, X_WARNING, "received signal\n");
- return 0;
- default:
- xf86DrvMsg(pInt->scrnIndex, X_ERROR, "unknown type(0x%x)=0x%x\n",
- VM86_ARG(retval), VM86_TYPE(retval));
- dump_registers(pInt);
- dump_code(pInt);
- stack_trace(pInt);
- return 0;
- }
-
- return 1;
-}
-
-void
-xf86ExecX86int10(xf86Int10InfoPtr pInt)
-{
- int sig = setup_int(pInt);
-
- if (int_handler(pInt))
- while(do_vm86(pInt)) {};
-
- finish_int(pInt, sig);
-}
-
-static int
-vm86_rep(struct vm86_struct *ptr)
-{
- int __res;
-
-#ifdef __PIC__
- /* When compiling with -fPIC, we can't use asm constraint "b" because
- %ebx is already taken by gcc. */
- __asm__ __volatile__("pushl %%ebx\n\t"
- "push %%gs\n\t"
- "movl %2,%%ebx\n\t"
- "movl %1,%%eax\n\t"
- "int $0x80\n\t"
- "pop %%gs\n\t"
- "popl %%ebx"
- :"=a" (__res)
- :"n" ((int)113), "r" ((struct vm86_struct *)ptr));
-#else
- __asm__ __volatile__("push %%gs\n\t"
- "int $0x80\n\t"
- "pop %%gs"
- :"=a" (__res):"a" ((int)113),
- "b" ((struct vm86_struct *)ptr));
-#endif
-
- if (__res < 0) {
- errno = -__res;
- __res = -1;
- }
- else errno = 0;
- return __res;
-}
-
-#endif
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/x86emu/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/x86emu/Imakefile
deleted file mode 100644
index 8a0dc4463..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/int10/x86emu/Imakefile
+++ /dev/null
@@ -1,86 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/int10/x86emu/Imakefile,v 1.2 2003/06/12 14:12:37 eich Exp $
-
-#define IHaveModules
-
-#include <Server.tmpl>
-
-SRCS1 = xf86x86emu.c helper_exec.c xf86int10.c
-OBJS1 = xf86x86emu.o helper_exec.o xf86int10.o
-
-#if defined(DoLoadableServer) && defined(Int10SubLibs)
-SUBMODSRCS = xf86x86emumodule.c
-SUBMODOBJS = xf86x86emumodule.o
-#endif
-
-SRCS2 = $(SUBMODSRCS) $(SRCS1)
-OBJS2 = $(SUBMODOBJS) $(OBJS1)
-
-LinkSourceFile(helper_exec.c,$(XF86SRC)/int10)
-LinkSourceFile(xf86int10.c,$(XF86SRC)/int10)
-LinkSourceFile(xf86x86emu.c,$(XF86SRC)/int10)
-LinkFile(xf86x86emumodule.c,$(XF86SRC)/int10/xf86int10module.c)
-
-
-INCLUDES = -I. -I$(XF86COMSRC) -I$(XF86SRC)/int10 \
- -I$(XF86OSSRC) \
- -I$(SERVERSRC)/include -I$(XINCLUDESRC) -I$(X86EMUINCLUDES)
-
-DEFINES=-DHAVE_SYSV_IPC $(X86EMUDEFINES) $(EXTRADEFINES)
-
-#if defined(i386Architecture) || defined (AMD64Architecture)
-EXTRADEFINES=-D_PC
-#endif
-
-SpecialObjectRule(xf86x86emumodule.o, xf86x86emumodule.c, -DMOD_NAME=x86emu)
-SpecialObjectRule(helper_exec.o, helper_exec.c, -D_X86EMU)
-SpecialObjectRule(xf86int10.o, xf86int10.c, -D_X86EMU -DSHOW_ALL_DEVICES)
-SpecialObjectRule(linux.o, linux.c, -D_X86EMU -DHAVE_SYSV_IPC)
-
-X86TOPDIR = $(TOP)/extras/x86emu
-X86SRCDIR = $(X86TOPDIR)/src/x86emu
-X86EMUINCLUDES = $(X86TOPDIR)/include -I$(X86SRCDIR)
-# if DoLoadableServer
-X86EMUMODDEFS = -DNO_SYS_HEADERS
-# endif
-
-X86EMUDEFINES = -D__DRIVER__ -DFORCE_POST -D_CEXPORT= -DNO_LONG_LONG $(X86EMUMODDEFS)
-
-#if !defined(X86EMU_LIBPATH)
-X86EMUSRCS = x86emu.c
-X86EMUOBJS = x86emu.o
-
-LinkSourceFile(x86emu.c,$(XF86SRC)/int10)
-LinkSourceFile(debug.c,$(X86SRCDIR))
-LinkSourceFile(decode.c,$(X86SRCDIR))
-LinkSourceFile(fpu.c,$(X86SRCDIR))
-LinkSourceFile(ops.c,$(X86SRCDIR))
-LinkSourceFile(ops2.c,$(X86SRCDIR))
-LinkSourceFile(prim_ops.c,$(X86SRCDIR))
-LinkSourceFile(sys.c,$(X86SRCDIR))
-#else
-BuildObjectFromLibraryWithPath(X86EMU_LIBPATH,x86emu,x86emu)
-X86EMUOBJS = x86emu.o
-#endif
-
-SRCS = $(SRCS2) $(X86EMUSRCS)
-OBJS = $(OBJS2) $(X86EMUOBJS)
-
-ModuleObjectRule()
-
-#if defined(DoLoadableServer) && defined(Int10SubLibs)
-LibraryModuleTarget(x86emu, $(OBJS))
-
-InstallLibraryModule(x86emu,$(MODULEDIR),linux)
-
-all::
- @(set -x; cd ../..; \
- RemoveFile(LibraryTargetName(x86emu)); \
- $(LN) linux/int10/x86emu/LibraryTargetName(x86emu) . )
-
-InstallDriverSDKLibraryModule(x86emu,$(DRIVERSDKMODULEDIR),.)
-#else
-SubdirLibraryRule($(OBJS))
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx.h b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx.h
deleted file mode 100644
index 68ad34011..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/* $XFree86: Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#ifndef LNX_H_
-# ifdef __alpha__
-extern unsigned long _bus_base __P ((void)) __attribute__ ((const));
-extern unsigned long _bus_base_sparse __P ((void)) __attribute__ ((const));
-extern int iopl __P ((int __level));
-
-/* new pciconfig_iobase syscall added in 2.2.15 and 2.3.99 */
-# include <linux/unistd.h>
-# include <asm/pci.h>
-extern long (*_iobase)(unsigned, int, int, int);
-
-/*
- * _iobase deals with the case the __NR_pciconfig_iobase is either undefined
- * or unsupported by the kernel, but we need to make sure that the `which'
- * argument symbols are defined.
- */
-# ifndef IOBASE_HOSE
-# define IOBASE_HOSE 0
-# endif
-# ifndef IOBASE_SPARSE_MEM
-# define IOBASE_SPARSE_MEM 1
-# endif
-# ifndef IOBASE_DENSE_MEM
-# define IOBASE_DENSE_MEM 2
-# endif
-# ifndef IOBASE_SPARSE_IO
-# define IOBASE_SPARSE_IO 3
-# endif
-# ifndef IOBASE_DENSE_IO
-# define IOBASE_DENSE_IO 4
-# endif
-# ifndef IOBASE_ROOT_BUS
-# define IOBASE_ROOT_BUS 5
-# endif
-# ifndef IOBASE_FROM_HOSE
-# define IOBASE_FROM_HOSE 0x10000
-# endif
-# endif /* __alpha__ */
-
-# if defined(DO_OS_FONTRESTORE)
-Bool lnx_savefont(void);
-Bool lnx_restorefont(void);
-Bool lnx_switchaway(void);
-void lnx_freefontdata(void);
-# endif
-
-#define LNX_H_
-
-#endif
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnxResource.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnxResource.c
deleted file mode 100644
index 690d3bc8f..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnxResource.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnxResource.c,v 3.18 2002/01/25 21:56:19 tsi Exp $ */
-
-/* Resource information code */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86Privstr.h"
-#include "xf86Pci.h"
-#include "xf86Resources.h"
-#define NEED_OS_RAC_PROTOS
-#include "xf86_OSlib.h"
-#include "lnx.h"
-
-/* Avoid Imakefile changes */
-#include "bus/Pci.h"
-
-resRange PciAvoid[] =
-{
-#if !defined(__sparc__) || !defined(INCLUDE_XF86_NO_DOMAIN)
- _PCI_AVOID_PC_STYLE,
-#endif
- _END
-};
-
-#ifdef INCLUDE_XF86_NO_DOMAIN
-
-#ifdef __alpha__
-
-resPtr
-xf86BusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
- /*
- * On the Alpha the first 16MB of every 128 Mb segment in
- * sparse address space are an image of the ISA bus range
- */
- if (_bus_base_sparse()) {
- RANGE(range, 0x00000000, 0x07ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x09000000, 0x0fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x11000000, 0x17ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x19000000, 0x1fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x21000000, 0x27ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x29000000, 0x2fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x31000000, 0x37ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x39000000, 0x3fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x41000000, 0x47ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x49000000, 0x4fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x51000000, 0x57ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x59000000, 0x5fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x61000000, 0x67ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x69000000, 0x6fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x71000000, 0x77ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x79000000, 0x7fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x81000000, 0x87ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x89000000, 0x8fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x91000000, 0x97ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x99000000, 0x9fffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xa1000000, 0xa7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xa9000000, 0xafffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xb1000000, 0xb7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xb9000000, 0xbfffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xc1000000, 0xc7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xc9000000, 0xcfffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xd1000000, 0xd7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xd9000000, 0xdfffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xe1000000, 0xe7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xe9000000, 0xefffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xf1000000, 0xf7ffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xf9000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- } else {
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- }
- RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
-xf86AccResFromOS(resPtr ret)
-{
- resRange range;
-
- /*
- * Fallback is to claim the following areas:
- *
- * 0x000c0000 - 0x000effff location of VGA and other extensions ROMS
- */
-
- RANGE(range, 0x000c0000, 0x000effff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
- /*
- * Fallback would be to claim well known ports in the 0x0 - 0x3ff range
- * along with their sparse I/O aliases, but that's too imprecise. Instead
- * claim a bare minimum here.
- */
- RANGE(range, 0x00000000, 0x000000ff, ResExcIoBlock); /* For mainboard */
- ret = xf86AddResToList(ret, &range, -1);
-
- /*
- * At minimum, the top and bottom resources must be claimed, so that
- * resources that are (or appear to be) unallocated can be relocated.
- */
- RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-/* RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1); */
- RANGE(range, 0xffffffff, 0xffffffff, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
- /* XXX add others */
- return ret;
-}
-
-#elif defined(__powerpc__) || \
- defined(__sparc__) || \
- defined(__mips__) || \
- defined(__sh__) || \
- defined(__mc68000__) || \
- defined(__arm__) || \
- defined(__s390__) || \
- defined(__hppa__)
-
- /*
- * XXX this isn't exactly correct but it will get the server working
- * for now until we get something better.
- */
-
-resPtr
-xf86BusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
- RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
- RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-resPtr
-xf86PciBusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
- RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
- RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-#ifdef INCLUDE_UNUSED
-
-resPtr
-xf86IsaBusAccWindowsFromOS(void)
-{
- resPtr ret = NULL;
- resRange range;
-
- RANGE(range, 0x00000000, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
-
-#if defined(__sparc__) || defined(__powerpc__)
- RANGE(range, 0x00000000, 0x00ffffff, ResExcIoBlock);
-#else
- RANGE(range, 0x00000000, 0x0000ffff, ResExcIoBlock);
-#endif
- ret = xf86AddResToList(ret, &range, -1);
- return ret;
-}
-
-#endif /* INCLUDE_UNUSED */
-
-resPtr
-xf86AccResFromOS(resPtr ret)
-{
- resRange range;
-
- /*
- * At minimum, the top and bottom resources must be claimed, so that
- * resources that are (or appear to be) unallocated can be relocated.
- */
- RANGE(range, 0x00000000, 0x00000000, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0xffffffff, 0xffffffff, ResExcMemBlock);
- ret = xf86AddResToList(ret, &range, -1);
- RANGE(range, 0x00000000, 0x00000000, ResExcIoBlock);
- ret = xf86AddResToList(ret, &range, -1);
-#if defined(__sparc__) || defined(__powerpc__)
- RANGE(range, 0x00ffffff, 0x00ffffff, ResExcIoBlock);
-#else
- RANGE(range, 0x0000ffff, 0x0000ffff, ResExcIoBlock);
-#endif
- ret = xf86AddResToList(ret, &range, -1);
-
- return ret;
-}
-
-#else
-
-#error : Put your platform dependent code here!!
-
-#endif
-
-#endif /* INCLUDE_XF86_NO_DOMAIN */
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_KbdMap.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_KbdMap.c
deleted file mode 100644
index 3a5a57b8c..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_KbdMap.c
+++ /dev/null
@@ -1,606 +0,0 @@
-/* $XFree86$ */
-
-/*
- * Slightly modified xf86KbdLnx.c which is
- *
- * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include "input.h"
-#include "scrnintstr.h"
-
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "xf86Xinput.h"
-#include "xf86OSKbd.h"
-#include "atKeynames.h"
-
-#include "xf86Keymap.h"
-
-#include "lnx_kbd.h"
-
-/*ARGSUSED*/
-
-/*
- * KbdGetMapping --
- * Get the national keyboard mapping. The keyboard type is set, a new map
- * and the modifiermap is computed.
- */
-
-static void readKernelMapping(InputInfoPtr pInfo,
- KeySymsPtr pKeySyms, CARD8 *pModMap);
-void
-KbdGetMapping (InputInfoPtr pInfo, KeySymsPtr pKeySyms, CARD8 *pModMap)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- KeySym *k;
- char type;
- int i;
-
- readKernelMapping(pInfo, pKeySyms, pModMap);
-
- /*
- * compute the modifier map
- */
- for (i = 0; i < MAP_LENGTH; i++)
- pModMap[i] = NoSymbol; /* make sure it is restored */
-
- for (k = map, i = MIN_KEYCODE;
- i < (NUM_KEYCODES + MIN_KEYCODE);
- i++, k += 4)
-
- switch(*k) {
-
- case XK_Shift_L:
- case XK_Shift_R:
- pModMap[i] = ShiftMask;
- break;
-
- case XK_Control_L:
- case XK_Control_R:
- pModMap[i] = ControlMask;
- break;
-
- case XK_Caps_Lock:
- pModMap[i] = LockMask;
- break;
-
- case XK_Alt_L:
- case XK_Alt_R:
- pModMap[i] = AltMask;
- break;
-
- case XK_Num_Lock:
- pModMap[i] = NumLockMask;
- break;
-
- case XK_Scroll_Lock:
- pModMap[i] = ScrollLockMask;
- break;
-
- /* kana support */
- case XK_Kana_Lock:
- case XK_Kana_Shift:
- pModMap[i] = KanaMask;
- break;
-
- /* alternate toggle for multinational support */
- case XK_Mode_switch:
- pModMap[i] = AltLangMask;
- break;
-
- }
-
- pKbd->kbdType = ioctl(pInfo->fd, KDGKBTYPE, &type) != -1 ? type : KB_101;
-
- pKeySyms->map = map;
- pKeySyms->mapWidth = GLYPHS_PER_KEY;
- pKeySyms->minKeyCode = MIN_KEYCODE;
- pKeySyms->maxKeyCode = MAX_KEYCODE;
-}
-
-#include <linux/keyboard.h>
-
-static KeySym linux_to_x[256] = {
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- XK_BackSpace, XK_Tab, XK_Linefeed, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, XK_Escape,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- XK_space, XK_exclam, XK_quotedbl, XK_numbersign,
- XK_dollar, XK_percent, XK_ampersand, XK_apostrophe,
- XK_parenleft, XK_parenright, XK_asterisk, XK_plus,
- XK_comma, XK_minus, XK_period, XK_slash,
- XK_0, XK_1, XK_2, XK_3,
- XK_4, XK_5, XK_6, XK_7,
- XK_8, XK_9, XK_colon, XK_semicolon,
- XK_less, XK_equal, XK_greater, XK_question,
- XK_at, XK_A, XK_B, XK_C,
- XK_D, XK_E, XK_F, XK_G,
- XK_H, XK_I, XK_J, XK_K,
- XK_L, XK_M, XK_N, XK_O,
- XK_P, XK_Q, XK_R, XK_S,
- XK_T, XK_U, XK_V, XK_W,
- XK_X, XK_Y, XK_Z, XK_bracketleft,
- XK_backslash, XK_bracketright,XK_asciicircum, XK_underscore,
- XK_grave, XK_a, XK_b, XK_c,
- XK_d, XK_e, XK_f, XK_g,
- XK_h, XK_i, XK_j, XK_k,
- XK_l, XK_m, XK_n, XK_o,
- XK_p, XK_q, XK_r, XK_s,
- XK_t, XK_u, XK_v, XK_w,
- XK_x, XK_y, XK_z, XK_braceleft,
- XK_bar, XK_braceright, XK_asciitilde, XK_BackSpace,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- NoSymbol, NoSymbol, NoSymbol, NoSymbol,
- XK_nobreakspace,XK_exclamdown, XK_cent, XK_sterling,
- XK_currency, XK_yen, XK_brokenbar, XK_section,
- XK_diaeresis, XK_copyright, XK_ordfeminine, XK_guillemotleft,
- XK_notsign, XK_hyphen, XK_registered, XK_macron,
- XK_degree, XK_plusminus, XK_twosuperior, XK_threesuperior,
- XK_acute, XK_mu, XK_paragraph, XK_periodcentered,
- XK_cedilla, XK_onesuperior, XK_masculine, XK_guillemotright,
- XK_onequarter, XK_onehalf, XK_threequarters,XK_questiondown,
- XK_Agrave, XK_Aacute, XK_Acircumflex, XK_Atilde,
- XK_Adiaeresis, XK_Aring, XK_AE, XK_Ccedilla,
- XK_Egrave, XK_Eacute, XK_Ecircumflex, XK_Ediaeresis,
- XK_Igrave, XK_Iacute, XK_Icircumflex, XK_Idiaeresis,
- XK_ETH, XK_Ntilde, XK_Ograve, XK_Oacute,
- XK_Ocircumflex, XK_Otilde, XK_Odiaeresis, XK_multiply,
- XK_Ooblique, XK_Ugrave, XK_Uacute, XK_Ucircumflex,
- XK_Udiaeresis, XK_Yacute, XK_THORN, XK_ssharp,
- XK_agrave, XK_aacute, XK_acircumflex, XK_atilde,
- XK_adiaeresis, XK_aring, XK_ae, XK_ccedilla,
- XK_egrave, XK_eacute, XK_ecircumflex, XK_ediaeresis,
- XK_igrave, XK_iacute, XK_icircumflex, XK_idiaeresis,
- XK_eth, XK_ntilde, XK_ograve, XK_oacute,
- XK_ocircumflex, XK_otilde, XK_odiaeresis, XK_division,
- XK_oslash, XK_ugrave, XK_uacute, XK_ucircumflex,
- XK_udiaeresis, XK_yacute, XK_thorn, XK_ydiaeresis
-};
-
-/*
- * Maps the AT keycodes to Linux keycodes
- */
-static unsigned char at2lnx[NUM_KEYCODES] =
-{
- 0x01, /* KEY_Escape */ 0x02, /* KEY_1 */
- 0x03, /* KEY_2 */ 0x04, /* KEY_3 */
- 0x05, /* KEY_4 */ 0x06, /* KEY_5 */
- 0x07, /* KEY_6 */ 0x08, /* KEY_7 */
- 0x09, /* KEY_8 */ 0x0a, /* KEY_9 */
- 0x0b, /* KEY_0 */ 0x0c, /* KEY_Minus */
- 0x0d, /* KEY_Equal */ 0x0e, /* KEY_BackSpace */
- 0x0f, /* KEY_Tab */ 0x10, /* KEY_Q */
- 0x11, /* KEY_W */ 0x12, /* KEY_E */
- 0x13, /* KEY_R */ 0x14, /* KEY_T */
- 0x15, /* KEY_Y */ 0x16, /* KEY_U */
- 0x17, /* KEY_I */ 0x18, /* KEY_O */
- 0x19, /* KEY_P */ 0x1a, /* KEY_LBrace */
- 0x1b, /* KEY_RBrace */ 0x1c, /* KEY_Enter */
- 0x1d, /* KEY_LCtrl */ 0x1e, /* KEY_A */
- 0x1f, /* KEY_S */ 0x20, /* KEY_D */
- 0x21, /* KEY_F */ 0x22, /* KEY_G */
- 0x23, /* KEY_H */ 0x24, /* KEY_J */
- 0x25, /* KEY_K */ 0x26, /* KEY_L */
- 0x27, /* KEY_SemiColon */ 0x28, /* KEY_Quote */
- 0x29, /* KEY_Tilde */ 0x2a, /* KEY_ShiftL */
- 0x2b, /* KEY_BSlash */ 0x2c, /* KEY_Z */
- 0x2d, /* KEY_X */ 0x2e, /* KEY_C */
- 0x2f, /* KEY_V */ 0x30, /* KEY_B */
- 0x31, /* KEY_N */ 0x32, /* KEY_M */
- 0x33, /* KEY_Comma */ 0x34, /* KEY_Period */
- 0x35, /* KEY_Slash */ 0x36, /* KEY_ShiftR */
- 0x37, /* KEY_KP_Multiply */ 0x38, /* KEY_Alt */
- 0x39, /* KEY_Space */ 0x3a, /* KEY_CapsLock */
- 0x3b, /* KEY_F1 */ 0x3c, /* KEY_F2 */
- 0x3d, /* KEY_F3 */ 0x3e, /* KEY_F4 */
- 0x3f, /* KEY_F5 */ 0x40, /* KEY_F6 */
- 0x41, /* KEY_F7 */ 0x42, /* KEY_F8 */
- 0x43, /* KEY_F9 */ 0x44, /* KEY_F10 */
- 0x45, /* KEY_NumLock */ 0x46, /* KEY_ScrollLock */
- 0x47, /* KEY_KP_7 */ 0x48, /* KEY_KP_8 */
- 0x49, /* KEY_KP_9 */ 0x4a, /* KEY_KP_Minus */
- 0x4b, /* KEY_KP_4 */ 0x4c, /* KEY_KP_5 */
- 0x4d, /* KEY_KP_6 */ 0x4e, /* KEY_KP_Plus */
- 0x4f, /* KEY_KP_1 */ 0x50, /* KEY_KP_2 */
- 0x51, /* KEY_KP_3 */ 0x52, /* KEY_KP_0 */
- 0x53, /* KEY_KP_Decimal */ 0x54, /* KEY_SysReqest */
- 0x00, /* 0x55 */ 0x56, /* KEY_Less */
- 0x57, /* KEY_F11 */ 0x58, /* KEY_F12 */
- 0x66, /* KEY_Home */ 0x67, /* KEY_Up */
- 0x68, /* KEY_PgUp */ 0x69, /* KEY_Left */
- 0x5d, /* KEY_Begin */ 0x6a, /* KEY_Right */
- 0x6b, /* KEY_End */ 0x6c, /* KEY_Down */
- 0x6d, /* KEY_PgDown */ 0x6e, /* KEY_Insert */
- 0x6f, /* KEY_Delete */ 0x60, /* KEY_KP_Enter */
- 0x61, /* KEY_RCtrl */ 0x77, /* KEY_Pause */
- 0x63, /* KEY_Print */ 0x62, /* KEY_KP_Divide */
- 0x64, /* KEY_AltLang */ 0x65, /* KEY_Break */
- 0x00, /* KEY_LMeta */ 0x00, /* KEY_RMeta */
- 0x7A, /* KEY_Menu/FOCUS_PF11*/0x00, /* 0x6e */
- 0x7B, /* FOCUS_PF12 */ 0x00, /* 0x70 */
- 0x00, /* 0x71 */ 0x00, /* 0x72 */
- 0x59, /* FOCUS_PF2 */ 0x78, /* FOCUS_PF9 */
- 0x00, /* 0x75 */ 0x00, /* 0x76 */
- 0x5A, /* FOCUS_PF3 */ 0x5B, /* FOCUS_PF4 */
- 0x5C, /* FOCUS_PF5 */ 0x5D, /* FOCUS_PF6 */
- 0x5E, /* FOCUS_PF7 */ 0x5F, /* FOCUS_PF8 */
- 0x7C, /* JAP_86 */ 0x79, /* FOCUS_PF10 */
- 0x00, /* 0x7f */
-};
-#define NUM_AT2LNX (sizeof(at2lnx) / sizeof(at2lnx[0]))
-
-#define NUM_CUSTOMKEYS NR_KEYS
-
-static void
-readKernelMapping(InputInfoPtr pInfo, KeySymsPtr pKeySyms, CARD8 *pModMap)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- KeySym *k;
- int i;
- int maxkey;
- static unsigned char tbl[GLYPHS_PER_KEY] =
- {
- 0, /* unshifted */
- 1, /* shifted */
- 0, /* modeswitch unshifted */
- 0 /* modeswitch shifted */
- };
-
- /*
- * Read the mapping from the kernel.
- * Since we're still using the XFree86 scancode->AT keycode mapping
- * routines, we need to convert the AT keycodes to Linux keycodes,
- * then translate the Linux keysyms into X keysyms.
- *
- * First, figure out which tables to use for the modeswitch columns
- * above, from the XF86Config fields.
- */
- tbl[2] = 8; /* alt */
- tbl[3] = tbl[2] | 1;
-
- if (pKbd->CustomKeycodes) {
- k = map;
- maxkey = NUM_CUSTOMKEYS;
- }
- else {
- k = map+GLYPHS_PER_KEY;
- maxkey = NUM_AT2LNX;
- }
-
- for (i = 0; i < maxkey; ++i)
- {
- struct kbentry kbe;
- int j;
-
- if (pKbd->CustomKeycodes)
- kbe.kb_index = i;
- else
- kbe.kb_index = at2lnx[i];
-
- for (j = 0; j < GLYPHS_PER_KEY; ++j, ++k)
- {
- unsigned short kval;
-
- *k = NoSymbol;
-
- kbe.kb_table = tbl[j];
- if (
- (!pKbd->CustomKeycodes && kbe.kb_index == 0) ||
- ioctl(pInfo->fd, KDGKBENT, &kbe))
- continue;
-
- kval = KVAL(kbe.kb_value);
- switch (KTYP(kbe.kb_value))
- {
- case KT_LATIN:
- case KT_LETTER:
- *k = linux_to_x[kval];
- break;
-
- case KT_FN:
- if (kval <= 19)
- *k = XK_F1 + kval;
- else switch (kbe.kb_value)
- {
- case K_FIND:
- *k = XK_Home; /* or XK_Find */
- break;
- case K_INSERT:
- *k = XK_Insert;
- break;
- case K_REMOVE:
- *k = XK_Delete;
- break;
- case K_SELECT:
- *k = XK_End; /* or XK_Select */
- break;
- case K_PGUP:
- *k = XK_Prior;
- break;
- case K_PGDN:
- *k = XK_Next;
- break;
- case K_HELP:
- *k = XK_Help;
- break;
- case K_DO:
- *k = XK_Execute;
- break;
- case K_PAUSE:
- *k = XK_Pause;
- break;
- case K_MACRO:
- *k = XK_Menu;
- break;
- default:
- break;
- }
- break;
-
- case KT_SPEC:
- switch (kbe.kb_value)
- {
- case K_ENTER:
- *k = XK_Return;
- break;
- case K_BREAK:
- *k = XK_Break;
- break;
- case K_CAPS:
- *k = XK_Caps_Lock;
- break;
- case K_NUM:
- *k = XK_Num_Lock;
- break;
- case K_HOLD:
- *k = XK_Scroll_Lock;
- break;
- case K_COMPOSE:
- *k = XK_Multi_key;
- break;
- default:
- break;
- }
- break;
-
- case KT_PAD:
- switch (kbe.kb_value)
- {
- case K_PPLUS:
- *k = XK_KP_Add;
- break;
- case K_PMINUS:
- *k = XK_KP_Subtract;
- break;
- case K_PSTAR:
- *k = XK_KP_Multiply;
- break;
- case K_PSLASH:
- *k = XK_KP_Divide;
- break;
- case K_PENTER:
- *k = XK_KP_Enter;
- break;
- case K_PCOMMA:
- *k = XK_KP_Separator;
- break;
- case K_PDOT:
- *k = XK_KP_Decimal;
- break;
- case K_PPLUSMINUS:
- *k = XK_KP_Subtract;
- break;
- default:
- if (kval <= 9)
- *k = XK_KP_0 + kval;
- break;
- }
- break;
-
- /*
- * KT_DEAD keys are for accelerated diacritical creation.
- */
- case KT_DEAD:
- switch (kbe.kb_value)
- {
- case K_DGRAVE:
- *k = XK_dead_grave;
- break;
- case K_DACUTE:
- *k = XK_dead_acute;
- break;
- case K_DCIRCM:
- *k = XK_dead_circumflex;
- break;
- case K_DTILDE:
- *k = XK_dead_tilde;
- break;
- case K_DDIERE:
- *k = XK_dead_diaeresis;
- break;
- }
- break;
-
- case KT_CUR:
- switch (kbe.kb_value)
- {
- case K_DOWN:
- *k = XK_Down;
- break;
- case K_LEFT:
- *k = XK_Left;
- break;
- case K_RIGHT:
- *k = XK_Right;
- break;
- case K_UP:
- *k = XK_Up;
- break;
- }
- break;
-
- case KT_SHIFT:
- switch (kbe.kb_value)
- {
- case K_ALTGR:
- *k = XK_Alt_R;
- break;
- case K_ALT:
- *k = (kbe.kb_index == 0x64 ?
- XK_Alt_R : XK_Alt_L);
- break;
- case K_CTRL:
- *k = (kbe.kb_index == 0x61 ?
- XK_Control_R : XK_Control_L);
- break;
- case K_CTRLL:
- *k = XK_Control_L;
- break;
- case K_CTRLR:
- *k = XK_Control_R;
- break;
- case K_SHIFT:
- *k = (kbe.kb_index == 0x36 ?
- XK_Shift_R : XK_Shift_L);
- break;
- case K_SHIFTL:
- *k = XK_Shift_L;
- break;
- case K_SHIFTR:
- *k = XK_Shift_R;
- break;
- default:
- break;
- }
- break;
-
- /*
- * KT_ASCII keys accumulate a 3 digit decimal number that gets
- * emitted when the shift state changes. We can't emulate that.
- */
- case KT_ASCII:
- break;
-
- case KT_LOCK:
- if (kbe.kb_value == K_SHIFTLOCK)
- *k = XK_Shift_Lock;
- break;
-
- default:
- break;
- }
- }
-
- if (k[-1] == k[-2]) k[-1] = NoSymbol;
- if (k[-2] == k[-3]) k[-2] = NoSymbol;
- if (k[-3] == k[-4]) k[-3] = NoSymbol;
- if (k[-4] == k[-2] && k[-3] == k[-1]) k[-2] = k[-1] = NoSymbol;
- if (k[-1] == k[-4] && k[-2] == k[-3] && k[-2] == NoSymbol) k[-1] =NoSymbol;
- }
-
- if (!pKbd->CustomKeycodes)
- return;
-
- /*
- * Find the Mapping for the special server functions
- */
- pKbd->specialMap = (TransMapPtr) xcalloc(NUM_CUSTOMKEYS, 1);
- if (pKbd->specialMap != NULL) {
- pKbd->specialMap->end = NUM_CUSTOMKEYS;
- pKbd->specialMap->map = (unsigned char*) xcalloc(NUM_CUSTOMKEYS, 1);
- if (pKbd->specialMap == NULL) {
- xfree(pKbd->specialMap);
- pKbd->specialMap = NULL;
- }
- }
- if (pKbd->specialMap == NULL) {
- xf86Msg(X_ERROR, "%s can't allocate \"special map\"\n", pInfo->name);
- return;
- }
-
- for (i = 0; i < NUM_CUSTOMKEYS; ++i) {
- struct kbentry kbe;
- int special = 0;
-
- kbe.kb_index = i;
- kbe.kb_table = 0; /* Plain map */
- if (!ioctl(pInfo->fd, KDGKBENT, &kbe))
- switch (kbe.kb_value) {
- case K(KT_LATIN,0x7f): /* This catches DEL too... But who cares? */
- special = KEY_BackSpace;
- break;
- case K_PMINUS:
- special = KEY_KP_Minus;
- break;
- case K_PPLUS:
- special = KEY_KP_Plus;
- break;
- case K_F1:
- special = KEY_F1;
- break;
- case K_F2:
- special = KEY_F2;
- break;
- case K_F3:
- special = KEY_F3;
- break;
- case K_F4:
- special = KEY_F4;
- break;
- case K_F5:
- special = KEY_F5;
- break;
- case K_F6:
- special = KEY_F6;
- break;
- case K_F7:
- special = KEY_F7;
- break;
- case K_F8:
- special = KEY_F8;
- break;
- case K_F9:
- special = KEY_F9;
- break;
- case K_F10:
- special = KEY_F10;
- break;
- case K_F11:
- special = KEY_F11;
- break;
- case K_F12:
- special = KEY_F12;
- break;
- case K_ALT:
- special = KEY_Alt;
- break;
- case K_ALTGR:
- special = KEY_AltLang;
- break;
- case K_CONS:
- special = KEY_SysReqest;
- break;
- }
- pKbd->specialMap->map[i] = special;
- }
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_acpi.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_acpi.c
deleted file mode 100644
index 9d1dea77d..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_acpi.c
+++ /dev/null
@@ -1,170 +0,0 @@
-#include "X.h"
-#include "os.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#define XF86_OS_PRIVS
-#include "xf86_OSproc.h"
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#define ACPI_SOCKET "/var/run/acpid.socket"
-#define ACPI_EVENTS "/proc/acpi/event"
-
-#define ACPI_VIDEO_NOTIFY_SWITCH 0x80
-#define ACPI_VIDEO_NOTIFY_PROBE 0x81
-#define ACPI_VIDEO_NOTIFY_CYCLE 0x82
-#define ACPI_VIDEO_NOTIFY_NEXT_OUTPUT 0x83
-#define ACPI_VIDEO_NOTIFY_PREV_OUTPUT 0x84
-
-#define ACPI_VIDEO_NOTIFY_CYCLE_BRIGHTNESS 0x82
-#define ACPI_VIDEO_NOTIFY_INC_BRIGHTNESS 0x83
-#define ACPI_VIDEO_NOTIFY_DEC_BRIGHTNESS 0x84
-#define ACPI_VIDEO_NOTIFY_ZERO_BRIGHTNESS 0x85
-#define ACPI_VIDEO_NOTIFY_DISPLAY_OFF 0x86
-
-#define ACPI_VIDEO_HEAD_INVALID (~0u - 1)
-#define ACPI_VIDEO_HEAD_END (~0u)
-
-static void lnxCloseACPI(void);
-static pointer ACPIihPtr = NULL;
-PMClose lnxACPIOpen(void);
-
-#define LINE_LENGTH 80
-
-static int
-lnxACPIGetEventFromOs(int fd, pmEvent *events, int num)
-{
- char ev[LINE_LENGTH];
- int n;
-
- memset(ev, 0, LINE_LENGTH);
-
- n = read( fd, ev, LINE_LENGTH );
-
- /* Check that we have a video event */
- if (strstr(ev, "video") == ev) {
- char *video = NULL;
- char *GFX = NULL;
- char *notify = NULL;
- char *data = NULL; /* doesn't appear to be used in the kernel */
- unsigned long int notify_l, data_l;
-
- video = strtok(ev, "video");
-
- GFX = strtok(NULL, " ");
-#if 0
- ErrorF("GFX: %s\n",GFX);
-#endif
-
- notify = strtok(NULL, " ");
- notify_l = strtoul(notify, NULL, 16);
-#if 0
- ErrorF("notify: 0x%lx\n",notify_l);
-#endif
-
- data = strtok(NULL, " ");
- data_l = strtoul(data, NULL, 16);
-#if 0
- ErrorF("data: 0x%lx\n",data_l);
-#endif
-
- /* We currently don't differentiate between any event */
- switch (notify_l) {
- case ACPI_VIDEO_NOTIFY_SWITCH:
- break;
- case ACPI_VIDEO_NOTIFY_PROBE:
- break;
- case ACPI_VIDEO_NOTIFY_CYCLE:
- break;
- case ACPI_VIDEO_NOTIFY_NEXT_OUTPUT:
- break;
- case ACPI_VIDEO_NOTIFY_PREV_OUTPUT:
- break;
- default:
- break;
- }
-
- /* Deal with all ACPI events as a capability change */
- events[0] = XF86_APM_CAPABILITY_CHANGED;
-
- return 1;
- }
-
- return 0;
-}
-
-static pmWait
-lnxACPIConfirmEventToOs(int fd, pmEvent event)
-{
- /* No ability to send back to the kernel in ACPI */
- switch (event) {
- default:
- return PM_NONE;
- }
-}
-
-PMClose
-lnxACPIOpen(void)
-{
- int fd;
- struct sockaddr_un addr;
- int r = -1;
-
-#ifdef DEBUG
- ErrorF("ACPI: OSPMOpen called\n");
-#endif
- if (ACPIihPtr || !xf86Info.pmFlag)
- return NULL;
-
-#ifdef DEBUG
- ErrorF("ACPI: Opening device\n");
-#endif
- if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) > -1) {
- memset(&addr, 0, sizeof(addr));
- addr.sun_family = AF_UNIX;
- strcpy(addr.sun_path, ACPI_SOCKET);
- if ((r = connect(fd, (struct sockaddr*)&addr, sizeof(addr))) == -1) {
- shutdown(fd, 2);
- close(fd);
- fd = -1;
- }
- }
-
- /* acpid's socket isn't available, so try going direct */
- if (fd == -1) {
- if ((fd = open(ACPI_EVENTS, O_RDONLY)) < 0) {
- xf86MsgVerb(X_WARNING,3,"Open ACPI failed (%s) (%s)\n", ACPI_EVENTS,
- strerror(errno));
- return NULL;
- }
- }
-
- xf86PMGetEventFromOs = lnxACPIGetEventFromOs;
- xf86PMConfirmEventToOs = lnxACPIConfirmEventToOs;
- ACPIihPtr = xf86AddInputHandler(fd,xf86HandlePMEvents,NULL);
- xf86MsgVerb(X_INFO,3,"Open ACPI successful (%s)\n", (r != -1) ? ACPI_SOCKET : ACPI_EVENTS);
-
- return lnxCloseACPI;
-}
-
-static void
-lnxCloseACPI(void)
-{
- int fd;
-
-#ifdef DEBUG
- ErrorF("ACPI: Closing device\n");
-#endif
- if (ACPIihPtr) {
- fd = xf86RemoveInputHandler(ACPIihPtr);
- shutdown(fd, 2);
- close(fd);
- ACPIihPtr = NULL;
- }
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c
deleted file mode 100644
index 6a5c83db2..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Abstraction of the AGP GART interface.
- *
- * This version is for both Linux and FreeBSD.
- *
- * Copyright © 2000 VA Linux Systems, Inc.
- * Copyright © 2001 The XFree86 Project, Inc.
- */
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_agp.c,v 3.11 2003/04/03 22:47:42 dawes Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "xf86OSpriv.h"
-
-#if defined(linux)
-#include <asm/ioctl.h>
-#include <linux/agpgart.h>
-#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
-#include <sys/ioctl.h>
-#include <sys/agpio.h>
-#endif
-
-#ifndef AGP_DEVICE
-#define AGP_DEVICE "/dev/agpgart"
-#endif
-/* AGP page size is independent of the host page size. */
-#ifndef AGP_PAGE_SIZE
-#define AGP_PAGE_SIZE 4096
-#endif
-#define AGPGART_MAJOR_VERSION 0
-#define AGPGART_MINOR_VERSION 99
-
-static int gartFd = -1;
-static int acquiredScreen = -1;
-static Bool initDone = FALSE;
-/*
- * Close /dev/agpgart. This frees all associated memory allocated during
- * this server generation.
- */
-Bool
-xf86GARTCloseScreen(int screenNum)
-{
- if(gartFd != -1) {
- close(gartFd);
- acquiredScreen = -1;
- gartFd = -1;
- initDone = FALSE;
- }
- return TRUE;
-}
-
-/*
- * Open /dev/agpgart. Keep it open until xf86GARTCloseScreen is called.
- */
-static Bool
-GARTInit(int screenNum)
-{
- struct _agp_info agpinf;
-
- if (initDone)
- return (gartFd != -1);
-
- initDone = TRUE;
-
- if (gartFd == -1)
- gartFd = open(AGP_DEVICE, O_RDWR, 0);
- else
- return FALSE;
-
- if (gartFd == -1) {
- xf86DrvMsg(screenNum, X_ERROR,
- "GARTInit: Unable to open " AGP_DEVICE " (%s)\n",
- strerror(errno));
- return FALSE;
- }
-
- xf86AcquireGART(-1);
- /* Check the kernel driver version. */
- if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
- xf86DrvMsg(screenNum, X_ERROR,
- "GARTInit: AGPIOC_INFO failed (%s)\n", strerror(errno));
- close(gartFd);
- gartFd = -1;
- return FALSE;
- }
- xf86ReleaseGART(-1);
-
-#if defined(linux)
- /* Per Dave Jones, every effort will be made to keep the
- * agpgart interface backwards compatible, so allow all
- * future versions.
- */
- if (
-#if (AGPGART_MAJOR_VERSION > 0) /* quiet compiler */
- agpinf.version.major < AGPGART_MAJOR_VERSION ||
-#endif
- (agpinf.version.major == AGPGART_MAJOR_VERSION &&
- agpinf.version.minor < AGPGART_MINOR_VERSION)) {
- xf86DrvMsg(screenNum, X_ERROR,
- "GARTInit: Kernel agpgart driver version is not current"
- " (%d.%d vs %d.%d)\n",
- agpinf.version.major, agpinf.version.minor,
- AGPGART_MAJOR_VERSION, AGPGART_MINOR_VERSION);
- close(gartFd);
- gartFd = -1;
- return FALSE;
- }
-#endif
-
- return TRUE;
-}
-
-Bool
-xf86AgpGARTSupported()
-{
- return GARTInit(-1);
-}
-
-AgpInfoPtr
-xf86GetAGPInfo(int screenNum)
-{
- struct _agp_info agpinf;
- AgpInfoPtr info;
-
- if (!GARTInit(screenNum))
- return NULL;
-
-
- if ((info = xcalloc(sizeof(AgpInfo), 1)) == NULL) {
- xf86DrvMsg(screenNum, X_ERROR,
- "xf86GetAGPInfo: Failed to allocate AgpInfo\n");
- return NULL;
- }
-
- memset((char*)&agpinf, 0, sizeof(agpinf));
-
- if (ioctl(gartFd, AGPIOC_INFO, &agpinf) != 0) {
- xf86DrvMsg(screenNum, X_ERROR,
- "xf86GetAGPInfo: AGPIOC_INFO failed (%s)\n",
- strerror(errno));
- return NULL;
- }
-
- info->bridgeId = agpinf.bridge_id;
- info->agpMode = agpinf.agp_mode;
- info->base = agpinf.aper_base;
- info->size = agpinf.aper_size;
- info->totalPages = agpinf.pg_total;
- info->systemPages = agpinf.pg_system;
- info->usedPages = agpinf.pg_used;
-
- xf86DrvMsg(screenNum, X_INFO, "Kernel reported %d total, %d used\n", agpinf.pg_total, agpinf.pg_used);
-
- return info;
-}
-
-/*
- * XXX If multiple screens can acquire the GART, should we have a reference
- * count instead of using acquiredScreen?
- */
-
-Bool
-xf86AcquireGART(int screenNum)
-{
- if (screenNum != -1 && !GARTInit(screenNum))
- return FALSE;
-
- if (screenNum == -1 || acquiredScreen != screenNum) {
- if (ioctl(gartFd, AGPIOC_ACQUIRE, 0) != 0) {
- xf86DrvMsg(screenNum, X_WARNING,
- "xf86AcquireGART: AGPIOC_ACQUIRE failed (%s)\n",
- strerror(errno));
- return FALSE;
- }
- acquiredScreen = screenNum;
- }
- return TRUE;
-}
-
-Bool
-xf86ReleaseGART(int screenNum)
-{
- if (screenNum != -1 && !GARTInit(screenNum))
- return FALSE;
-
- if (acquiredScreen == screenNum) {
- /*
- * The FreeBSD agp driver removes allocations on release.
- * The Linux driver doesn't. xf86ReleaseGART() is expected
- * to give up access to the GART, but not to remove any
- * allocations.
- */
-#if !defined(linux)
- if (screenNum == -1)
-#endif
- {
- if (ioctl(gartFd, AGPIOC_RELEASE, 0) != 0) {
- xf86DrvMsg(screenNum, X_WARNING,
- "xf86ReleaseGART: AGPIOC_RELEASE failed (%s)\n",
- strerror(errno));
- return FALSE;
- }
- acquiredScreen = -1;
- }
- return TRUE;
- }
- return FALSE;
-}
-
-int
-xf86AllocateGARTMemory(int screenNum, unsigned long size, int type,
- unsigned long *physical)
-{
- struct _agp_allocate alloc;
- int pages;
-
- /*
- * Allocates "size" bytes of GART memory (rounds up to the next
- * page multiple) or type "type". A handle (key) for the allocated
- * memory is returned. On error, the return value is -1.
- */
-
- if (!GARTInit(screenNum) || acquiredScreen != screenNum)
- return -1;
-
- pages = (size / AGP_PAGE_SIZE);
- if (size % AGP_PAGE_SIZE != 0)
- pages++;
-
- /* XXX check for pages == 0? */
-
- alloc.pg_count = pages;
- alloc.type = type;
-
- if (ioctl(gartFd, AGPIOC_ALLOCATE, &alloc) != 0) {
- xf86DrvMsg(screenNum, X_WARNING, "xf86AllocateGARTMemory: "
- "allocation of %d pages failed\n\t(%s)\n", pages,
- strerror(errno));
- return -1;
- }
-
- if (physical)
- *physical = alloc.physical;
-
- return alloc.key;
-}
-
-Bool
-xf86DeallocateGARTMemory(int screenNum, int key)
-{
- if (!GARTInit(screenNum) || acquiredScreen != screenNum)
- return FALSE;
-
- if (acquiredScreen != screenNum) {
- xf86DrvMsg(screenNum, X_ERROR,
- "xf86UnbindGARTMemory: AGP not acquired by this screen\n");
- return FALSE;
- }
-
- if (ioctl(gartFd, AGPIOC_DEALLOCATE, (int *)key) != 0) {
- xf86DrvMsg(screenNum, X_WARNING,"xf86DeAllocateGARTMemory: "
- "deallocation gart memory with key %d failed\n\t(%s)\n",
- key, strerror(errno));
- return FALSE;
- }
-
- return TRUE;
-}
-
-/* Bind GART memory with "key" at "offset" */
-Bool
-xf86BindGARTMemory(int screenNum, int key, unsigned long offset)
-{
- struct _agp_bind bind;
- int pageOffset;
-
- if (!GARTInit(screenNum) || acquiredScreen != screenNum)
- return FALSE;
-
- if (acquiredScreen != screenNum) {
- xf86DrvMsg(screenNum, X_ERROR,
- "xf86BindGARTMemory: AGP not acquired by this screen\n");
- return FALSE;
- }
-
- if (offset % AGP_PAGE_SIZE != 0) {
- xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
- "offset (0x%lx) is not page-aligned (%d)\n",
- offset, AGP_PAGE_SIZE);
- return FALSE;
- }
- pageOffset = offset / AGP_PAGE_SIZE;
-
- xf86DrvMsgVerb(screenNum, X_INFO, 3,
- "xf86BindGARTMemory: bind key %d at 0x%08lx "
- "(pgoffset %d)\n", key, offset, pageOffset);
-
- bind.pg_start = pageOffset;
- bind.key = key;
-
- if (ioctl(gartFd, AGPIOC_BIND, &bind) != 0) {
- xf86DrvMsg(screenNum, X_WARNING, "xf86BindGARTMemory: "
- "binding of gart memory with key %d\n"
- "\tat offset 0x%lx failed (%s)\n",
- key, offset, strerror(errno));
- return FALSE;
- }
-
- return TRUE;
-}
-
-
-/* Unbind GART memory with "key" */
-Bool
-xf86UnbindGARTMemory(int screenNum, int key)
-{
- struct _agp_unbind unbind;
-
- if (!GARTInit(screenNum) || acquiredScreen != screenNum)
- return FALSE;
-
- if (acquiredScreen != screenNum) {
- xf86DrvMsg(screenNum, X_ERROR,
- "xf86UnbindGARTMemory: AGP not acquired by this screen\n");
- return FALSE;
- }
-
- unbind.priority = 0;
- unbind.key = key;
-
- if (ioctl(gartFd, AGPIOC_UNBIND, &unbind) != 0) {
- xf86DrvMsg(screenNum, X_WARNING, "xf86UnbindGARTMemory: "
- "unbinding of gart memory with key %d "
- "failed (%s)\n", key, strerror(errno));
- return FALSE;
- }
-
- xf86DrvMsgVerb(screenNum, X_INFO, 3,
- "xf86UnbindGARTMemory: unbind key %d\n", key);
-
- return TRUE;
-}
-
-
-/* XXX Interface may change. */
-Bool
-xf86EnableAGP(int screenNum, CARD32 mode)
-{
- agp_setup setup;
-
- if (!GARTInit(screenNum) || acquiredScreen != screenNum)
- return FALSE;
-
- setup.agp_mode = mode;
- if (ioctl(gartFd, AGPIOC_SETUP, &setup) != 0) {
- xf86DrvMsg(screenNum, X_WARNING, "xf86EnableAGP: "
- "AGPIOC_SETUP with mode %ld failed (%s)\n",
- (unsigned long)mode, strerror(errno));
- return FALSE;
- }
-
- return TRUE;
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c
deleted file mode 100644
index bd78d877f..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_apm.c,v 3.12 2001/12/24 22:54:31 dawes Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "os.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#define XF86_OS_PRIVS
-#include "xf86_OSproc.h"
-#include "lnx.h"
-#include <linux/apm_bios.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-
-#define APM_PROC "/proc/apm"
-#define APM_DEVICE "/dev/apm_bios"
-
-#ifndef APM_STANDBY_FAILED
-# define APM_STANDBY_FAILED 0xf000
-#endif
-#ifndef APM_SUSPEND_FAILED
-# define APM_SUSPEND_FAILED 0xf001
-#endif
-
-static PMClose lnxAPMOpen(void);
-extern PMClose lnxACPIOpen(void);
-static void lnxCloseAPM(void);
-static pointer APMihPtr = NULL;
-
-static struct {
- apm_event_t apmLinux;
- pmEvent xf86;
-} LinuxToXF86[] = {
- { APM_SYS_STANDBY, XF86_APM_SYS_STANDBY },
- { APM_SYS_SUSPEND, XF86_APM_SYS_SUSPEND },
- { APM_NORMAL_RESUME, XF86_APM_NORMAL_RESUME },
- { APM_CRITICAL_RESUME, XF86_APM_CRITICAL_RESUME },
- { APM_LOW_BATTERY, XF86_APM_LOW_BATTERY },
- { APM_POWER_STATUS_CHANGE, XF86_APM_POWER_STATUS_CHANGE },
- { APM_UPDATE_TIME, XF86_APM_UPDATE_TIME },
- { APM_CRITICAL_SUSPEND, XF86_APM_CRITICAL_SUSPEND },
- { APM_USER_STANDBY, XF86_APM_USER_STANDBY },
- { APM_USER_SUSPEND, XF86_APM_USER_SUSPEND },
- { APM_STANDBY_RESUME, XF86_APM_STANDBY_RESUME },
-#if defined(APM_CAPABILITY_CHANGED)
- { APM_CAPABILITY_CHANGED, XF86_CAPABILITY_CHANGED },
-#endif
-#if 0
- { APM_STANDBY_FAILED, XF86_APM_STANDBY_FAILED },
- { APM_SUSPEND_FAILED, XF86_APM_SUSPEND_FAILED }
-#endif
-};
-
-#define numApmEvents (sizeof(LinuxToXF86) / sizeof(LinuxToXF86[0]))
-
-/*
- * APM is still under construction.
- * I'm not sure if the places where I initialize/deinitialize
- * apm is correct. Also I don't know what to do in SETUP state.
- * This depends if wakeup gets called in this situation, too.
- * Also we need to check if the action that is taken on an
- * event is reasonable.
- */
-static int
-lnxPMGetEventFromOs(int fd, pmEvent *events, int num)
-{
- int i,j,n;
- apm_event_t linuxEvents[8];
-
- if ((n = read( fd, linuxEvents, num * sizeof(apm_event_t) )) == -1)
- return 0;
- n /= sizeof(apm_event_t);
- if (n > num)
- n = num;
- for (i = 0; i < n; i++) {
- for (j = 0; j < numApmEvents; j++)
- if (LinuxToXF86[j].apmLinux == linuxEvents[i]) {
- events[i] = LinuxToXF86[j].xf86;
- break;
- }
- if (j == numApmEvents)
- events[i] = XF86_APM_UNKNOWN;
- }
- return n;
-}
-
-static pmWait
-lnxPMConfirmEventToOs(int fd, pmEvent event)
-{
- switch (event) {
- case XF86_APM_SYS_STANDBY:
- case XF86_APM_USER_STANDBY:
- if (ioctl( fd, APM_IOC_STANDBY, NULL ))
- return PM_FAILED;
- return PM_CONTINUE;
- case XF86_APM_SYS_SUSPEND:
- case XF86_APM_CRITICAL_SUSPEND:
- case XF86_APM_USER_SUSPEND:
- if (ioctl( fd, APM_IOC_SUSPEND, NULL )) {
- /* I believe this is wrong (EE)
- EBUSY is sent when a device refuses to be suspended.
- In this case we still need to undo everything we have
- done to suspend ourselves or we will stay in suspended
- state forever. */
- if (errno == EBUSY)
- return PM_CONTINUE;
- else
- return PM_FAILED;
- }
- return PM_CONTINUE;
- case XF86_APM_STANDBY_RESUME:
- case XF86_APM_NORMAL_RESUME:
- case XF86_APM_CRITICAL_RESUME:
- case XF86_APM_STANDBY_FAILED:
- case XF86_APM_SUSPEND_FAILED:
- return PM_CONTINUE;
- default:
- return PM_NONE;
- }
-}
-
-PMClose
-xf86OSPMOpen(void)
-{
- PMClose ret = NULL;
-
- /* Favour ACPI over APM, but only when enabled */
-
- if (!xf86acpiDisableFlag)
- ret = lnxACPIOpen();
-
- if (!ret)
- ret = lnxAPMOpen();
-
- return ret;
-}
-
-static PMClose
-lnxAPMOpen(void)
-{
- int fd, pfd;
-
-#ifdef DEBUG
- ErrorF("APM: OSPMOpen called\n");
-#endif
- if (APMihPtr || !xf86Info.pmFlag)
- return NULL;
-
-#ifdef DEBUG
- ErrorF("APM: Opening device\n");
-#endif
- if ((fd = open( APM_DEVICE, O_RDWR )) > -1) {
- if (access( APM_PROC, R_OK ) ||
- ((pfd = open( APM_PROC, O_RDONLY)) == -1)) {
- xf86MsgVerb(X_WARNING,3,"Cannot open APM (%s) (%s)\n",
- APM_PROC, strerror(errno));
- close(fd);
- return NULL;
- } else
- close(pfd);
- xf86PMGetEventFromOs = lnxPMGetEventFromOs;
- xf86PMConfirmEventToOs = lnxPMConfirmEventToOs;
- APMihPtr = xf86AddInputHandler(fd,xf86HandlePMEvents,NULL);
- xf86MsgVerb(X_INFO,3,"Open APM successful\n");
- return lnxCloseAPM;
- }
- xf86MsgVerb(X_INFO,3,"No APM support in BIOS or kernel\n");
- return NULL;
-}
-
-static void
-lnxCloseAPM(void)
-{
- int fd;
-
-#ifdef DEBUG
- ErrorF("APM: Closing device\n");
-#endif
- if (APMihPtr) {
- fd = xf86RemoveInputHandler(APMihPtr);
- close(fd);
- APMihPtr = NULL;
- }
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_axp.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_axp.c
deleted file mode 100644
index fd47a5559..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_axp.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_axp.c,v 1.3 2001/02/15 11:03:56 alanh Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include "os.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "shared/xf86Axp.h"
-
-axpDevice lnxGetAXP(void);
-
-typedef struct
- { char* sysName;
- char* sysVari;
- char* cpu;
- axpDevice sys; }
-AXP;
-
-static AXP axpList[] = {
- { "Tsunami", NULL, NULL, TSUNAMI },
- { "Eiger", NULL, NULL, TSUNAMI },
- {"Noname", NULL, NULL, LCA },
- { "AlphaBook1", NULL, NULL, LCA },
- {"EB66", NULL, NULL, LCA},
- {"EB64+",NULL,NULL, APECS},
- {"Noritake",NULL,"EV5",CIA},
- {"Noritake",NULL,"EV56",CIA},
- {"Noritake",NULL,NULL,APECS},
- {"XL",NULL,NULL,APECS},
- {"Avanti",NULL,NULL,APECS},
- {"Mikasa",NULL,"EV5",CIA},
- {"Mikasa",NULL,"EV56",CIA},
- {"Mikasa",NULL,NULL,APECS},
- {"EB164","EB164",NULL,CIA},
- {"EB164","PC164", NULL,CIA},
- {"EB164","LX164",NULL, PYXIS},
- {"EB164","SX164",NULL, PYXIS},
- {"EB164","RX164",NULL, POLARIS},
- {"Alcor",NULL,NULL,CIA},
- {"Takara",NULL,NULL,CIA},
- {"Sable",NULL, "EV5",T2_GAMMA},
- {"Sable",NULL,"EV56",T2_GAMMA},
- {"Sable",NULL,NULL,T2},
- {"Rawhide",NULL,NULL,MCPCIA},
- {"Jensen",NULL,NULL,JENSEN},
- {"Miata",NULL,NULL,PYXIS_CIA},
- {"Ruffian",NULL,NULL,PYXIS_CIA},
- {"Nautilus",NULL,NULL,IRONGATE},
- {NULL,NULL,NULL,NONE}
-};
-
-
-axpDevice
-lnxGetAXP(void)
-{
- FILE *file;
- int count = 0;
- char res[256];
- char cpu[255];
- char systype[255];
- char sysvari[255];
- if (!(file = fopen("/proc/cpuinfo","r")))
- return SYS_NONE;
- do {
- if (!fgets(res,0xff,file)) return SYS_NONE;
- switch (count) {
- case 1:
- sscanf(res, "cpu model : %s",cpu);
-#ifdef DEBUG
- ErrorF("CPU %s\n",cpu);
-#endif
- break;
- case 5:
- sscanf(res, "system type : %s",systype);
-#ifdef DEBUG
- ErrorF("system type : %s\n",systype);
-#endif
- break;
- case 6:
- sscanf(res, "system variation : %s",sysvari);
-#ifdef DEBUG
- ErrorF("system variation: %s\n",sysvari);
-#endif
- break;
- }
- count++;
- } while (count < 8);
-
- fclose(file);
-
- count = 0;
-
- do {
- if (!axpList[count].sysName || !strcmp(axpList[count].sysName,systype)) {
- if (axpList[count].sysVari && strcmp(axpList[count].sysVari,sysvari)) {
- count++;
- continue;
- };
- if (axpList[count].cpu && strcmp(axpList[count].cpu,cpu)) {
- count++;
- continue;
- }
- return axpList[count].sys;
- }
- count++;
- } while (1);
-}
-
-/*
- * pciconfig_iobase wrappers and dynamic i/o selection
- */
-#include <linux/unistd.h>
-#include <asm/pci.h>
-#include <errno.h>
-
-/* glibc versions (single hose only) */
-extern void _outb(char val, unsigned long port);
-extern void _outw(short val, unsigned long port);
-extern void _outl(int val, unsigned long port);
-extern unsigned int _inb(unsigned long port);
-extern unsigned int _inw(unsigned long port);
-extern unsigned int _inl(unsigned long port);
-
-extern void _dense_outb(char, unsigned long);
-extern void _dense_outw(short, unsigned long);
-extern void _dense_outl(int, unsigned long);
-extern unsigned int _dense_inb(unsigned long);
-extern unsigned int _dense_inw(unsigned long);
-extern unsigned int _dense_inl(unsigned long);
-
-void (*_alpha_outb)(char, unsigned long) = _outb;
-void (*_alpha_outw)(short, unsigned long) = _outw;
-void (*_alpha_outl)(int, unsigned long) = _outl;
-unsigned int (*_alpha_inb)(unsigned long) = _inb;
-unsigned int (*_alpha_inw)(unsigned long) = _inw;
-unsigned int (*_alpha_inl)(unsigned long) = _inl;
-
-static long _alpha_iobase_query(unsigned, int, int, int);
-long (*_iobase)(unsigned, int, int, int) = _alpha_iobase_query;
-
-static long
-_alpha_iobase(unsigned flags, int hose, int bus, int devfn)
-{
-#ifdef __NR_pciconfig_iobase
- if (bus < 0) {
- bus = hose;
- flags |= IOBASE_FROM_HOSE;
- }
-
- return syscall(__NR_pciconfig_iobase, flags, bus, devfn);
-#else
- return -ENOSYS
-#endif
-}
-
-static long
-_alpha_iobase_legacy(unsigned flags, int hose, int bus, int devfn)
-{
- if (hose > 0) return -ENODEV;
- if (flags & IOBASE_DENSE_MEM) return _bus_base();
- if (flags & IOBASE_SPARSE_MEM) return _bus_base_sparse();
- return 0;
-}
-
-static long
-_alpha_iobase_query(unsigned flags, int hose, int bus, int devfn)
-{
- /*
- * Only use iobase if the syscall is supported *and* it's
- * a dense io system
- */
- if (_alpha_iobase(IOBASE_DENSE_IO, 0, 0, 0) > 0) {
- /*
- * The syscall worked and it's a dense io system - take over the
- * io subsystem
- */
- _iobase = _alpha_iobase;
-
-#ifndef INCLUDE_XF86_NO_DOMAIN
- /*
- * Only take over the inx/outx functions if this is a dense I/O
- * system *and* addressing domains are being used. The dense I/O
- * routines expect I/O to be mapped (as done in xf86MapDomainIO)
- */
- _alpha_outb = _dense_outb;
- _alpha_outw = _dense_outw;
- _alpha_outl = _dense_outl;
- _alpha_inb = _dense_inb;
- _alpha_inw = _dense_inw;
- _alpha_inl = _dense_inl;
-#endif /* !INCLUDE_XF86_NO_DOMAIN */
- } else _iobase = _alpha_iobase_legacy;
-
- return _iobase(flags, hose, bus, devfn);
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ev56.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ev56.c
deleted file mode 100644
index 63077e907..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ev56.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_ev56.c,v 3.5 2000/02/17 13:45:49 dawes Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "input.h"
-#include "scrnintstr.h"
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "xf86OSpriv.h"
-
-int readDense8(pointer Base, register unsigned long Offset);
-int readDense16(pointer Base, register unsigned long Offset);
-int readDense32(pointer Base, register unsigned long Offset);
-void
-writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
-void
-writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
-void
-writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
-void
-writeDense8(int Value, pointer Base, register unsigned long Offset);
-void
-writeDense16(int Value, pointer Base, register unsigned long Offset);
-void
-writeDense32(int Value, pointer Base, register unsigned long Offset);
-
-int
-readDense8(pointer Base, register unsigned long Offset)
-{
- mem_barrier();
- return *(volatile CARD8*) ((unsigned long)Base+(Offset));
-}
-
-int
-readDense16(pointer Base, register unsigned long Offset)
-{
- mem_barrier();
- return *(volatile CARD16*) ((unsigned long)Base+(Offset));
-}
-
-int
-readDense32(pointer Base, register unsigned long Offset)
-{
- mem_barrier();
- return *(volatile CARD32*)((unsigned long)Base+(Offset));
-}
-
-void
-writeDenseNB8(int Value, pointer Base, register unsigned long Offset)
-{
- *(volatile CARD8*)((unsigned long)Base+(Offset)) = Value;
-}
-
-void
-writeDenseNB16(int Value, pointer Base, register unsigned long Offset)
-{
- *(volatile CARD16*)((unsigned long)Base + (Offset)) = Value;
-}
-
-void
-writeDenseNB32(int Value, pointer Base, register unsigned long Offset)
-{
- *(volatile CARD32*)((unsigned long)Base+(Offset)) = Value;
-}
-
-void
-writeDense8(int Value, pointer Base, register unsigned long Offset)
-{
- write_mem_barrier();
- *(volatile CARD8 *)((unsigned long)Base+(Offset)) = Value;
-}
-
-void
-writeDense16(int Value, pointer Base, register unsigned long Offset)
-{
- write_mem_barrier();
- *(volatile CARD16 *)((unsigned long)Base+(Offset)) = Value;
-}
-
-void
-writeDense32(int Value, pointer Base, register unsigned long Offset)
-{
- write_mem_barrier();
- *(volatile CARD32 *)((unsigned long)Base+(Offset)) = Value;
-}
-
-
-#ifndef INCLUDE_XF86_NO_DOMAIN
-
-void
-_dense_outb(char val, unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _outb(val, port);
-
- write_mem_barrier();
- *(volatile CARD8 *)port = val;
-}
-
-void
-_dense_outw(short val, unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _outw(val, port);
-
- write_mem_barrier();
- *(volatile CARD16 *)port = val;
-}
-
-void
-_dense_outl(int val, unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _outl(val, port);
-
- write_mem_barrier();
- *(volatile CARD32 *)port = val;
-}
-
-unsigned int
-_dense_inb(unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _inb(port);
-
- mem_barrier();
- return *(volatile CARD8 *)port;
-}
-
-unsigned int
-_dense_inw(unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _inw(port);
-
- mem_barrier();
- return *(volatile CARD16 *)port;
-}
-
-unsigned int
-_dense_inl(unsigned long port)
-{
- if ((port & ~0xffff) == 0) return _inl(port);
-
- mem_barrier();
- return *(volatile CARD32 *)port;
-}
-
-#endif /* !INCLUDE_XF86_NO_DOMAIN */
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_font.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_font.c
deleted file mode 100644
index e9a5b6aef..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_font.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * Copyright 2004, Egbert Eich
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * EGBERT EICH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
- * NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of Egbert Eich shall not
- * be used in advertising or otherwise to promote the sale, use or other deal-
- *ings in this Software without prior written authorization from Egbert Eich.
- *
- */
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "lnx.h"
-
-#include <sys/stat.h>
-#include <string.h>
-#include <errno.h>
-
-struct {
- int width;
- int height;
- int charcount;
- unsigned char *data;
-} lnxfont = { 0, 0, 0, NULL };
-
-
-static Bool
-getfont(int *width, int *height,
- int *charcount, unsigned char *data)
-{
- struct console_font_op op;
- struct consolefontdesc ds;
- int result;
-
- op.op = KD_FONT_OP_GET;
- op.width = *width;
- op.height = *height;
- op.charcount = *charcount;
- op.data = data;
- op.flags = 0;
-
- SYSCALL(result = ioctl(xf86Info.consoleFd, KDFONTOP, &op));
-#ifdef DEBUG
- ErrorF("Console font read: h: %i count: %i\n",op.height,op.charcount);
-#endif
-
- if (!result) {
-
- *width = op.width;
- *height = op.height;
- *charcount = op.charcount;
-
- return TRUE;
- }
-
- if (errno != ENOSYS && errno != EINVAL)
- return FALSE;
-
- /* GIO_FONTX fallback */
- ds.charcount = *charcount;
- ds.charheight = *height;
- ds.chardata = (char *)data;
- *width = 8;
-
- SYSCALL(result = ioctl(xf86Info.consoleFd, GIO_FONTX, &ds));
-
- if (!result) {
-
- *charcount = ds.charcount;
- *height = ds.charheight;
-
- return TRUE;
- }
-
- if (errno != ENOSYS && errno != EINVAL)
- return FALSE;
-
- /* GIO_FONT fallback */
- if (*charcount < 256)
- return FALSE;
-
- SYSCALL(result = ioctl(xf86Info.consoleFd, GIO_FONT, data));
-
- if (!result) {
- *height = 0;
- *charcount = 512;
- return TRUE;
- }
-
- return FALSE;
-
-}
-
-#define VERSION_LEN 31
-
-Bool
-lnx_savefont(void)
-{
- unsigned char *fontdata;
-#if CHECK_OS_VERSION
- char kernel_version[VERSION_LEN + 1];
- int k_major, k_minor, k_release;
-#endif
- int size;
- int fd;
- int width = 32, height = 32, charcount = 2048;
-
-#ifdef DEBUG
- ErrorF("SAVE font\n");
-#endif
-
-#if CHECK_OS_VERSION
- /* Check if the kernel has full support for this */
- if ((fd = open ("/proc/sys/kernel/osrelease",O_RDONLY)) == -1) {
- close (fd);
- return TRUE;
- }
- size = read(fd, kernel_version, VERSION_LEN);
- close (fd);
-
- if (size < 0)
- return TRUE;
-
- size = sscanf(kernel_version, "%d.%d.%d",&k_major,&k_minor,&k_release);
- if (size < 3
- || (k_major < 2)
- || ((k_major == 2)
- && ((k_minor < 6)
- || ( k_minor == 6
- && k_release < 11))))
- return TRUE;
-#endif
-
- /* if we are in fbdev mode we don't bother saving fonts */
- if ((fd = open ("/dev/fb0",O_RDWR)) != -1) {
- close (fd);
- return TRUE;
- }
-
- if (!getfont(&width, &height, &charcount, NULL)) {
- xf86Msg(X_WARNING,
- "lnx_savefont: cannot obtain font info\n");
- goto error;
- } else if (charcount == 2048) {
- xf86Msg(X_WARNING, "lnx_savefont: "
- "kernel bug: kernel doesn't report font info\n");
- return FALSE;
- }
-
- size = (width + 7)/8 * 32 * charcount;
- fontdata = (unsigned char *)xnfalloc(size);
- if (!fontdata) {
- xf86Msg(X_WARNING,
- "lnx_savefont: cannot allocate memory to save font\n");
- goto error;
- }
-
- if (!getfont(&width, &height, &charcount, fontdata)) {
- xf86Msg(X_WARNING,"lnx_savefont: cannot read font data\n");
- goto error;
- }
- lnxfont.width = width;
- lnxfont.height = height;
- lnxfont.charcount = charcount;
- lnxfont.data = fontdata;
-
- return TRUE;
-
- error:
- return FALSE;
-}
-
-static Bool
-setfont(int width, int height,
- int charcount, unsigned char *data)
-{
- struct console_font_op op;
- struct consolefontdesc ds;
- int result;
-
- op.op = KD_FONT_OP_SET;
- op.flags = 0;
- op.charcount = charcount;
- op.width = width;
- op.height = height;
- op.data = data;
-
- SYSCALL(result = ioctl(xf86Info.consoleFd, KDFONTOP, &op));
-
- if (!result)
- return TRUE;
-
- if (errno != ENOSYS && errno != EINVAL)
- return FALSE;
-
- /* PIO_FONTX fallback */
- if (width != 8)
- return FALSE;
-
- ds.charcount = charcount;
- ds.chardata = (char *)data;
- ds.charheight = height;
- SYSCALL(result = ioctl(xf86Info.consoleFd, PIO_FONTX, &ds));
-
- if (!result)
- return TRUE;
-
- if (errno != ENOSYS && errno != EINVAL)
- return FALSE;
-
- /* PIO_FONT fallback */
- SYSCALL(result = ioctl(xf86Info.consoleFd, PIO_FONT, data));
-
- if (!result)
- return TRUE;
-
- return FALSE;
-}
-
-Bool
-lnx_restorefont(void)
-{
- if (lnxfont.data == NULL)
- return FALSE;
-#ifdef DEBUG
- ErrorF("RESTORE font\n");
-#endif
-#if 0
- /* must wack the height to make the kernel reprogram the VGA registers */
- if (!setfont(lnxfont.width, lnxfont.height + 1, lnxfont.charcount,
- lnxfont.data)) {
- xf86Msg(X_WARNING,"lnx_fontretore: cannot write font data\n");
- return FALSE;
- }
-#endif
- if (!setfont(lnxfont.width, lnxfont.height, lnxfont.charcount,
- lnxfont.data)) {
- xf86Msg(X_WARNING,"lnx_restorefont: cannot write font data\n");
- return FALSE;
- }
-
- return TRUE;
-}
-
-Bool
-lnx_switchaway(void)
-{
- Bool ret;
-
- /* temporarily switch to text mode */
- ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT);
- ret = lnx_restorefont();
- ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS);
- return ret;
-}
-
-void
-lnx_freefontdata(void)
-{
- if (lnxfont.data == NULL)
- return;
-
- xfree(lnxfont.data);
- lnxfont.data = NULL;
- lnxfont.width = lnxfont.height = lnxfont.charcount = 0;
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ia64.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ia64.c
deleted file mode 100644
index 5f742d01f..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_ia64.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright 2004, Egbert Eich
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * EGBERT EICH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON-
- * NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of Egbert Eich shall not
- * be used in advertising or otherwise to promote the sale, use or other deal-
- *ings in this Software without prior written authorization from Egbert Eich.
- *
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/utsname.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#include "ia64Pci.h"
-#include "Pci.h"
-
-#if defined OS_PROBE_PCI_CHIPSET
-IA64Chipset OS_PROBE_PCI_CHIPSET(scanpciWrapperOpt flags)
-{
- struct stat unused;
- struct utsname utsName;
-
- if (!stat("/proc/bus/mckinley/zx1",&unused)
- || !stat("/proc/bus/mckinley/zx2",&unused))
- return ZX1_CHIPSET;
-
- if (!stat("/proc/sgi_sn/licenseID", &unused)) {
- int major, minor, patch;
- char *c;
-
- /* We need a 2.6.11 or better kernel for Altix support */
- uname(&utsName);
- c = utsName.release;
-
- major = atoi(c);
- c = strstr(c, ".") + 1;
- minor = atoi(c);
- c = strstr(c, ".") + 1;
- patch = atoi(c);
-
- if (major < 2 || (major == 2 && minor < 6) ||
- (major == 2 && minor == 6 && patch < 11)) {
- ErrorF("Kernel 2.6.11 or better needed for Altix support\n");
- return NONE_CHIPSET;
- }
- return ALTIX_CHIPSET;
- }
-
- return NONE_CHIPSET;
-}
-#endif
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c
deleted file mode 100644
index 1eb0f33fe..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c,v 1.9 2005/08/26 07:35:55 daniels Exp $ */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_init.c,v 3.14 2001/10/31 22:50:30 tsi Exp $ */
-/*
- * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
- * Copyright 1993 by David Wexelblat <dwex@goblin.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Orest Zborowski and David Wexelblat
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission. Orest Zborowski
- * and David Wexelblat make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * OREST ZBOROWSKI AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD
- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI OR DAVID WEXELBLAT BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/* $XConsortium: lnx_init.c /main/7 1996/10/23 18:46:30 kaleb $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "lnx.h"
-
-#include <sys/stat.h>
-
-#ifdef USE_DEV_FB
-extern char *getenv(const char *);
-#include <linux/fb.h>
-char *fb_dev_name;
-#endif
-
-static Bool KeepTty = FALSE;
-static int VTnum = -1;
-static Bool VTSwitch = TRUE;
-static Bool ShareVTs = FALSE;
-static int activeVT = -1;
-
-static int vtPermSave[4];
-static char vtname[11];
-
-static int
-saveVtPerms(void)
-{
- /* We need to use stat to get permissions. */
- struct stat svtp;
-
- /* Do them numerically ordered, hard coded tty0 first. */
- if (stat("/dev/tty0", &svtp) != 0)
- return 0;
- vtPermSave[0] = (int)svtp.st_uid;
- vtPermSave[1] = (int)svtp.st_gid;
-
- /* Now check the console we are dealing with. */
- if (stat(vtname, &svtp) != 0)
- return 0;
- vtPermSave[2] = (int)svtp.st_uid;
- vtPermSave[3] = (int)svtp.st_gid;
-
- return 1;
-}
-
-static void
-restoreVtPerms(void)
-{
- /* Set the terminal permissions back to before we started. */
- chown("/dev/tty0", vtPermSave[0], vtPermSave[1]);
- chown(vtname, vtPermSave[2], vtPermSave[3]);
-}
-
-void
-xf86OpenConsole(void)
-{
- int i, fd = -1;
- struct vt_mode VT;
- struct vt_stat vts;
- MessageType from = X_PROBED;
-#ifdef USE_DEV_FB
- struct fb_var_screeninfo var;
- int fbfd;
-#endif
- char *tty0[] = { "/dev/tty0", "/dev/vc/0", NULL };
- char *vcs[] = { "/dev/vc/%d", "/dev/tty%d", NULL };
-
- if (serverGeneration == 1) {
-
- /* when KeepTty check if we're run with euid==0 */
- if (KeepTty && geteuid() != 0)
- FatalError("xf86OpenConsole:"
- " Server must be suid root for option \"KeepTTY\"\n");
-
- /*
- * setup the virtual terminal manager
- */
- if (VTnum != -1) {
- xf86Info.vtno = VTnum;
- from = X_CMDLINE;
- } else {
-
- i=0;
- while (tty0[i] != NULL) {
- if ((fd = open(tty0[i],O_WRONLY,0)) >= 0)
- break;
- i++;
- }
-
- if (fd < 0)
- FatalError(
- "xf86OpenConsole: Cannot open /dev/tty0 (%s)\n",
- strerror(errno));
-
- if (ShareVTs)
- {
- if (ioctl(fd, VT_GETSTATE, &vts) == 0)
- xf86Info.vtno = vts.v_active;
- else
- FatalError("xf86OpenConsole: Cannot find the current"
- " VT (%s)\n", strerror(errno));
- } else {
- if ((ioctl(fd, VT_OPENQRY, &xf86Info.vtno) < 0) ||
- (xf86Info.vtno == -1))
- FatalError("xf86OpenConsole: Cannot find a free VT: %s\n",
- strerror(errno));
- }
- close(fd);
- }
-
-#ifdef USE_DEV_FB
- if (!ShareVTs)
- {
- fb_dev_name=getenv("FRAMEBUFFER");
- if (!fb_dev_name)
- fb_dev_name="/dev/fb0current";
-
- if ((fbfd = open(fb_dev_name, O_RDONLY)) < 0)
- FatalError("xf86OpenConsole: Cannot open %s (%s)\n",
- fb_dev_name, strerror(errno));
-
- if (ioctl(fbfd, FBIOGET_VSCREENINFO, &var) < 0)
- FatalError("xf86OpenConsole: Unable to get screen info %s\n",
- strerror(errno));
- }
-#endif
- xf86Msg(from, "using VT number %d\n\n", xf86Info.vtno);
-
- if (!KeepTty) {
- pid_t ppid = getppid();
- pid_t ppgid;
- ppgid = getpgid(ppid);
-
- /*
- * change to parent process group that pgid != pid so
- * that setsid() doesn't fail and we become process
- * group leader
- */
- if (setpgid(0,ppgid) < 0)
- xf86Msg(X_WARNING, "xf86OpenConsole: setpgid failed: %s\n",
- strerror(errno));
-
- /* become process group leader */
- if ((setsid() < 0))
- xf86Msg(X_WARNING, "xf86OpenConsole: setsid failed: %s\n",
- strerror(errno));
- }
-
- i=0;
- while (vcs[i] != NULL) {
- sprintf(vtname, vcs[i], xf86Info.vtno); /* /dev/tty1-64 */
- if ((xf86Info.consoleFd = open(vtname, O_RDWR|O_NDELAY, 0)) >= 0)
- break;
- i++;
- }
-
- if (xf86Info.consoleFd < 0)
- FatalError("xf86OpenConsole: Cannot open virtual console"
- " %d (%s)\n", xf86Info.vtno, strerror(errno));
-
- if (!ShareVTs)
- {
- /*
- * Grab the vt ownership before we overwrite it.
- * Hard coded /dev/tty0 into this function as well for below.
- */
- if (!saveVtPerms())
- xf86Msg(X_WARNING,
- "xf86OpenConsole: Could not save ownership of VT\n");
-
- /* change ownership of the vt */
- if (chown(vtname, getuid(), getgid()) < 0)
- xf86Msg(X_WARNING,"xf86OpenConsole: chown %s failed: %s\n",
- vtname, strerror(errno));
-
- /*
- * the current VT device we're running on is not "console", we want
- * to grab all consoles too
- *
- * Why is this needed??
- */
- if (chown("/dev/tty0", getuid(), getgid()) < 0)
- xf86Msg(X_WARNING,"xf86OpenConsole: chown /dev/tty0 failed: %s\n",
- strerror(errno));
- }
-
- /*
- * Linux doesn't switch to an active vt after the last close of a vt,
- * so we do this ourselves by remembering which is active now.
- */
- if (ioctl(xf86Info.consoleFd, VT_GETSTATE, &vts) < 0)
- xf86Msg(X_WARNING,"xf86OpenConsole: VT_GETSTATE failed: %s\n",
- strerror(errno));
- else
- activeVT = vts.v_active;
-
-#if 0
- if (!KeepTty) {
- /*
- * Detach from the controlling tty to avoid char loss
- */
- if ((i = open("/dev/tty",O_RDWR)) >= 0) {
- ioctl(i, TIOCNOTTY, 0);
- close(i);
- }
- }
-#endif
-
- if (!ShareVTs)
- {
-#if defined(DO_OS_FONTRESTORE)
- lnx_savefont();
-#endif
- /*
- * now get the VT
- */
- if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) < 0)
- xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed: %s\n",
- strerror(errno));
-
- if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) < 0)
- xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed: %s\n",
- strerror(errno));
-
- if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0)
- FatalError("xf86OpenConsole: VT_GETMODE failed %s\n",
- strerror(errno));
-
- signal(SIGUSR1, xf86VTRequest);
-
- VT.mode = VT_PROCESS;
- VT.relsig = SIGUSR1;
- VT.acqsig = SIGUSR1;
-
- if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0)
- FatalError("xf86OpenConsole: VT_SETMODE VT_PROCESS failed: %s\n",
- strerror(errno));
-
- if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_GRAPHICS) < 0)
- FatalError("xf86OpenConsole: KDSETMODE KD_GRAPHICS failed %s\n",
- strerror(errno));
-
- /* we really should have a InitOSInputDevices() function instead
- * of Init?$#*&Device(). So I just place it here */
-
-#ifdef USE_DEV_FB
- /* copy info to new console */
- var.yoffset=0;
- var.xoffset=0;
- if (ioctl(fbfd, FBIOPUT_VSCREENINFO, &var))
- FatalError("Unable to set screen info\n");
- close(fbfd);
-#endif
- } else { /* ShareVTs */
- close(xf86Info.consoleFd);
- }
- signal(SIGUSR2, xf86ReloadInputDevs);
- } else { /* serverGeneration != 1 */
- if (!ShareVTs && VTSwitch)
- {
- /*
- * now get the VT
- */
- if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, xf86Info.vtno) < 0)
- xf86Msg(X_WARNING, "xf86OpenConsole: VT_ACTIVATE failed %s\n",
- strerror(errno));
- }
-
- if (ioctl(xf86Info.consoleFd, VT_WAITACTIVE, xf86Info.vtno) < 0)
- xf86Msg(X_WARNING, "xf86OpenConsole: VT_WAITACTIVE failed %s\n",
- strerror(errno));
- }
- return;
-}
-
-void
-xf86CloseConsole()
-{
- struct vt_mode VT;
-#if defined(DO_OS_FONTRESTORE)
- struct vt_stat vts;
- int vtno = -1;
-#endif
-
- if (ShareVTs) return;
-
-#if defined(DO_OS_FONTRESTORE)
- if (ioctl(xf86Info.consoleFd, VT_GETSTATE, &vts) < 0)
- xf86Msg(X_WARNING, "xf86CloseConsole: VT_GETSTATE failed: %s\n",
- strerror(errno));
- else
- vtno = vts.v_active;
-#endif
-
- /* Back to text mode ... */
- if (ioctl(xf86Info.consoleFd, KDSETMODE, KD_TEXT) < 0)
- xf86Msg(X_WARNING, "xf86CloseConsole: KDSETMODE failed: %s\n",
- strerror(errno));
-
- if (ioctl(xf86Info.consoleFd, VT_GETMODE, &VT) < 0)
- xf86Msg(X_WARNING, "xf86CloseConsole: VT_GETMODE failed: %s\n",
- strerror(errno));
- else {
- /* set dflt vt handling */
- VT.mode = VT_AUTO;
- if (ioctl(xf86Info.consoleFd, VT_SETMODE, &VT) < 0)
- xf86Msg(X_WARNING, "xf86CloseConsole: VT_SETMODE failed: %s\n",
- strerror(errno));
- }
-
- if (VTSwitch)
- {
- /*
- * Perform a switch back to the active VT when we were started
- */
- if (activeVT >= 0) {
- if (ioctl(xf86Info.consoleFd, VT_ACTIVATE, activeVT) < 0)
- xf86Msg(X_WARNING, "xf86CloseConsole: VT_ACTIVATE failed: %s\n",
- strerror(errno));
- activeVT = -1;
- }
-
-#if defined(DO_OS_FONTRESTORE)
- if (xf86Info.vtno == vtno) /* check if we are active */
- lnx_restorefont();
- lnx_freefontdata();
-#endif
- }
- close(xf86Info.consoleFd); /* make the vt-manager happy */
-
- restoreVtPerms(); /* restore the permissions */
-
- return;
-}
-
-int
-xf86ProcessArgument(int argc, char *argv[], int i)
-{
- /*
- * Keep server from detaching from controlling tty. This is useful
- * when debugging (so the server can receive keyboard signals.
- */
- if (!strcmp(argv[i], "-keeptty"))
- {
- KeepTty = TRUE;
- return(1);
- }
- if (!strcmp(argv[i], "-novtswitch"))
- {
- VTSwitch = FALSE;
- return(1);
- }
- if (!strcmp(argv[i], "-sharevts"))
- {
- ShareVTs = TRUE;
- return(1);
- }
- if ((argv[i][0] == 'v') && (argv[i][1] == 't'))
- {
- if (sscanf(argv[i], "vt%2d", &VTnum) == 0)
- {
- UseMsg();
- VTnum = -1;
- return(0);
- }
- return(1);
- }
- return(0);
-}
-
-void
-xf86UseMsg()
-{
- ErrorF("vtXX use the specified VT number\n");
- ErrorF("-keeptty ");
- ErrorF("don't detach controlling tty (for debugging only)\n");
- ErrorF("-novtswitch don't immediately switch to new VT\n");
- ErrorF("-sharevts share VTs with another X server\n");
- return;
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c
deleted file mode 100644
index 47df0dfb6..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_io.c,v 3.25 2003/08/19 17:32:34 tsi Exp $ */
-/*
- * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
- * Copyright 1993 by David Dawes <dawes@xfree86.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Orest Zborowski and David Dawes
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission. Orest Zborowski
- * and David Dawes make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * OREST ZBOROWSKI AND DAVID DAWES DISCLAIMS ALL WARRANTIES WITH REGARD
- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI OR DAVID DAWES BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/* $XConsortium: lnx_io.c /main/8 1996/10/19 18:06:28 kaleb $ */
-
-#define NEED_EVENTS
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#define KBC_TIMEOUT 250 /* Timeout in ms for sending to keyboard controller */
-
-void
-xf86SoundKbdBell(int loudness, int pitch, int duration)
-{
- if (loudness && pitch)
- {
- ioctl(xf86Info.consoleFd, KDMKTONE,
- ((1193190 / pitch) & 0xffff) |
- (((unsigned long)duration *
- loudness / 50) << 16));
- }
-}
-
-void
-xf86SetKbdLeds(int leds)
-{
- ioctl(xf86Info.consoleFd, KDSETLED, leds);
-}
-
-int
-xf86GetKbdLeds()
-{
- int leds = 0;
-
- ioctl(xf86Info.consoleFd, KDGETLED, &leds);
- return(leds);
-}
-
-/* kbd rate stuff based on kbdrate.c from Rik Faith <faith@cs.unc.edu> et.al.
- * from util-linux-2.9t package */
-
-#include <linux/kd.h>
-#include <linux/version.h>
-#ifdef __sparc__
-#include <asm/param.h>
-#include <asm/kbio.h>
-#endif
-
-/* Deal with spurious kernel header change in struct kbd_repeat.
- We undo this define after the routine using that struct is over,
- so as not to interfere with other 'rate' elements. */
-#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION)
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42)
-# define rate period
-# endif
-#endif
-
-static int
-KDKBDREP_ioctl_ok(int rate, int delay) {
-#if defined(KDKBDREP) && !defined(__sparc__)
- /* This ioctl is defined in <linux/kd.h> but is not
- implemented anywhere - must be in some m68k patches. */
- struct kbd_repeat kbdrep_s;
-
- /* don't change, just test */
- kbdrep_s.rate = -1;
- kbdrep_s.delay = -1;
- if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) {
- return 0;
- }
- /* do the change */
- if (rate == 0) /* switch repeat off */
- kbdrep_s.rate = 0;
- else
- kbdrep_s.rate = 10000 / rate; /* convert cps to msec */
- if (kbdrep_s.rate < 1)
- kbdrep_s.rate = 1;
- kbdrep_s.delay = delay;
- if (kbdrep_s.delay < 1)
- kbdrep_s.delay = 1;
-
- if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) {
- return 0;
- }
-
- return 1; /* success! */
-#else /* no KDKBDREP */
- return 0;
-#endif /* KDKBDREP */
-}
-
-#undef rate
-
-/* Undo the earlier define for the struct kbd_repeat problem. */
-#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION)
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42)
-# undef rate
-# endif
-#endif
-
-static int
-KIOCSRATE_ioctl_ok(int rate, int delay) {
-#ifdef KIOCSRATE
- struct kbd_rate kbdrate_s;
- int fd;
-
- fd = open("/dev/kbd", O_RDONLY);
- if (fd == -1)
- return 0;
-
- kbdrate_s.rate = (rate + 5) / 10; /* must be integer, so round up */
- kbdrate_s.delay = delay * HZ / 1000; /* convert ms to Hz */
- if (kbdrate_s.rate > 50)
- kbdrate_s.rate = 50;
-
- if (ioctl( fd, KIOCSRATE, &kbdrate_s )) {
- return 0;
- }
-
- close( fd );
-
- return 1;
-#else /* no KIOCSRATE */
- return 0;
-#endif /* KIOCSRATE */
-}
-
-void xf86SetKbdRepeat(char rad)
-{
-#ifdef __sparc__
- int rate = 500; /* Default rate */
- int delay = 200; /* Default delay */
-#else
- int rate = 300; /* Default rate */
- int delay = 250; /* Default delay */
-#endif
-
-#if defined(__alpha__) || defined (__i386__) || defined(__ia64__)
- int i;
- int timeout;
- int value = 0x7f; /* Maximum delay with slowest rate */
-
- static int valid_rates[] = { 300, 267, 240, 218, 200, 185, 171, 160, 150,
- 133, 120, 109, 100, 92, 86, 80, 75, 67,
- 60, 55, 50, 46, 43, 40, 37, 33, 30, 27,
- 25, 23, 21, 20 };
-#define RATE_COUNT (sizeof( valid_rates ) / sizeof( int ))
-
- static int valid_delays[] = { 250, 500, 750, 1000 };
-#define DELAY_COUNT (sizeof( valid_delays ) / sizeof( int ))
-#endif
-
- if (xf86Info.kbdRate >= 0)
- rate = xf86Info.kbdRate * 10;
- if (xf86Info.kbdDelay >= 0)
- delay = xf86Info.kbdDelay;
-
- if(KDKBDREP_ioctl_ok(rate, delay)) /* m68k? */
- return;
-
- if(KIOCSRATE_ioctl_ok(rate, delay)) /* sparc? */
- return;
-
- if (xf86IsPc98())
- return;
-
-#if defined(__alpha__) || defined (__i386__) || defined(__ia64__)
-
- /* The ioport way */
-
- for (i = 0; i < RATE_COUNT; i++)
- if (rate >= valid_rates[i]) {
- value &= 0x60;
- value |= i;
- break;
- }
-
- for (i = 0; i < DELAY_COUNT; i++)
- if (delay <= valid_delays[i]) {
- value &= 0x1f;
- value |= i << 5;
- break;
- }
-
- timeout = KBC_TIMEOUT;
- while (((inb(0x64) & 2) == 2) && --timeout)
- usleep(1000); /* wait */
-
- if (timeout == 0)
- return;
-
- outb(0x60, 0xf3); /* set typematic rate */
- while (((inb(0x64) & 2) == 2) && --timeout)
- usleep(1000); /* wait */
-
- usleep(10000);
- outb(0x60, value);
-
-#endif /* __alpha__ || __i386__ || __ia64__ */
-}
-
-static int kbdtrans;
-static struct termios kbdtty;
-
-void
-xf86KbdInit()
-{
- ioctl (xf86Info.consoleFd, KDGKBMODE, &kbdtrans);
- tcgetattr (xf86Info.consoleFd, &kbdtty);
-}
-
-int
-xf86KbdOn()
-{
- struct termios nTty;
-
-#ifdef __powerpc__
- if (xf86Info.kbdCustomKeycodes)
- ioctl(xf86Info.consoleFd, KDSKBMODE, K_MEDIUMRAW);
- else
-#endif
- ioctl(xf86Info.consoleFd, KDSKBMODE, K_RAW);
-
- nTty = kbdtty;
- nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
- nTty.c_oflag = 0;
- nTty.c_cflag = CREAD | CS8;
- nTty.c_lflag = 0;
- nTty.c_cc[VTIME]=0;
- nTty.c_cc[VMIN]=1;
- cfsetispeed(&nTty, 9600);
- cfsetospeed(&nTty, 9600);
- tcsetattr(xf86Info.consoleFd, TCSANOW, &nTty);
- return(xf86Info.consoleFd);
-}
-
-int
-xf86KbdOff()
-{
- ioctl(xf86Info.consoleFd, KDSKBMODE, kbdtrans);
- tcsetattr(xf86Info.consoleFd, TCSANOW, &kbdtty);
- return(xf86Info.consoleFd);
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_jstk.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_jstk.c
deleted file mode 100644
index dafdc0594..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_jstk.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/* $XConsortium: lnx_jstk.c /main/7 1996/02/21 17:51:36 kaleb $ */
-/* Id: lnx_jstk.c,v 1.1 1995/12/20 14:06:09 lepied Exp */
-/*
- * Copyright 1995 by Frederic Lepied, France. <fred@sugix.frmug.fr.net>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the name of Frederic Lepied not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission. Frederic Lepied makes no
- * representations about the suitability of this software for any purpose. It
- * is provided "as is" without express or implied warranty.
- *
- * FREDERIC LEPIED DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL FREDERIC LEPIED BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_jstk.c,v 3.8.2.1 1998/06/05 16:23:12 dawes Exp $ */
-
-static const char rcs_id[] = "Id: lnx_jstk.c,v 1.1 1995/12/20 14:06:09 lepied Exp";
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <sys/types.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#define inline __inline__
-#include <linux/joystick.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-
-#ifdef XFree86LOADER
-#include "xf86.h"
-#include "xf86_ansic.h"
-#endif
-
-#if !defined(JSIOCGTIMELIMIT)
-/* make 2.1.x joystick.h backward compatable */
-#define JSIOCGTIMELIMIT JS_GET_TIMELIMIT
-#define JSIOCSTIMELIMIT JS_SET_TIMELIMIT
-#define js_status JS_DATA_TYPE
-#endif
-
-
-/***********************************************************************
- *
- * xf86JoystickOn --
- *
- * open the device and init timeout according to the device value.
- *
- ***********************************************************************
- */
-
-int
-xf86JoystickOn(char *name, int *timeout, int *centerX, int *centerY)
-{
- int fd;
- struct js_status js;
-
-#ifdef DEBUG
- ErrorF("xf86JoystickOn %s\n", name);
-#endif
-
- if ((fd = open(name, O_RDWR | O_NDELAY, 0)) < 0)
- {
- xf86Msg(X_WARNING, "Cannot open joystick '%s' (%s)\n", name,
- strerror(errno));
- return -1;
- }
-
- if (*timeout == 0) {
- if (ioctl (fd, JSIOCGTIMELIMIT, timeout) == -1) {
- Error("joystick JSIOCGTIMELIMIT ioctl");
- }
- else {
- xf86Msg(X_CONFIG, "Joystick: timeout value = %d\n", *timeout);
- }
- }
- else {
- if (ioctl(fd, JSIOCSTIMELIMIT, timeout) == -1) {
- Error("joystick JSIOCSTIMELIMIT ioctl");
- }
- }
-
- /* Assume the joystick is centred when this is called */
- read(fd, &js, JS_RETURN);
- if (*centerX < 0) {
- *centerX = js.x;
- xf86Msg(X_CONFIG, "Joystick: CenterX set to %d\n", *centerX);
- }
- if (*centerY < 0) {
- *centerY = js.y;
- xf86Msg(X_CONFIG, "Joystick: CenterY set to %d\n", *centerY);
- }
-
- return fd;
-}
-
-/***********************************************************************
- *
- * xf86JoystickInit --
- *
- * called when X device is initialized.
- *
- ***********************************************************************
- */
-
-void
-xf86JoystickInit()
-{
- return;
-}
-
-/***********************************************************************
- *
- * xf86JoystickOff --
- *
- * close the handle.
- *
- ***********************************************************************
- */
-
-int
-xf86JoystickOff(int *fd, int doclose)
-{
- int oldfd;
-
- if (((oldfd = *fd) >= 0) && doclose) {
- close(*fd);
- *fd = -1;
- }
- return oldfd;
-}
-
-/***********************************************************************
- *
- * xf86JoystickGetState --
- *
- * return the state of buttons and the position of the joystick.
- *
- ***********************************************************************
- */
-
-int
-xf86JoystickGetState(int fd, int *x, int *y, int *buttons)
-{
- struct js_status js;
- int status;
-
- status = read(fd, &js, JS_RETURN);
-
- if (status != JS_RETURN)
- {
- Error("Joystick read");
- return 0;
- }
-
- *x = js.x;
- *y = js.y;
- *buttons = js.buttons;
-
- return 1;
-}
-
-#ifdef XFree86LOADER
-/*
- * Entry point for XFree86 Loader
- */
-void
-linux_jstkModuleInit(pointer *data, INT32 *magic)
-{
- *magic = MAGIC_DONE;
- *data = NULL;
-}
-#endif
-
-/* end of lnx_jstk.c */
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c
deleted file mode 100644
index b1fc95b56..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c
+++ /dev/null
@@ -1,559 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.c,v 1.4 2003/11/03 05:11:52 tsi Exp $ */
-
-/*
- * Copyright (c) 2002 by The XFree86 Project, Inc.
- * Author: Ivan Pascal.
- *
- * Based on the code from lnx_io.c which is
- * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
- * Copyright 1993 by David Dawes <dawes@xfree86.org>
- */
-
-#define NEED_EVENTS
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-
-#include "compiler.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include "xf86Xinput.h"
-#include "xf86OSKbd.h"
-#include "atKeynames.h"
-#if defined(DO_OS_FONTRESTORE)
-#include "lnx.h"
-#endif
-#include "lnx_kbd.h"
-
-#define KBC_TIMEOUT 250 /* Timeout in ms for sending to keyboard controller */
-
-static KbdProtocolRec protocols[] = {
- {"standard", PROT_STD },
- { NULL, PROT_UNKNOWN_KBD }
-};
-
-extern Bool VTSwitchEnabled;
-#ifdef USE_VT_SYSREQ
-extern Bool VTSysreqToggle;
-#endif
-
-static void
-SoundBell(InputInfoPtr pInfo, int loudness, int pitch, int duration)
-{
- if (loudness && pitch)
- {
- ioctl(pInfo->fd, KDMKTONE,
- ((1193190 / pitch) & 0xffff) |
- (((unsigned long)duration *
- loudness / 50) << 16));
- }
-}
-
-static void
-SetKbdLeds(InputInfoPtr pInfo, int leds)
-{
- int real_leds = 0;
-
-#if defined (__sparc__)
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- if (pKbd->sunKbd) {
- if (leds & 0x08) real_leds |= XLED1;
- if (leds & 0x04) real_leds |= XLED3;
- if (leds & 0x02) real_leds |= XLED4;
- if (leds & 0x01) real_leds |= XLED2;
- leds = real_leds;
- real_leds = 0;
- }
-#endif /* defined (__sparc__) */
-#ifdef LED_CAP
- if (leds & XLED1) real_leds |= LED_CAP;
- if (leds & XLED2) real_leds |= LED_NUM;
- if (leds & XLED3) real_leds |= LED_SCR;
-#ifdef LED_COMP
- if (leds & XLED4) real_leds |= LED_COMP;
-#else
- if (leds & XLED4) real_leds |= LED_SCR;
-#endif
-#endif
- ioctl(pInfo->fd, KDSETLED, real_leds);
-}
-
-static int
-GetKbdLeds(InputInfoPtr pInfo)
-{
- int real_leds, leds = 0;
-
- ioctl(pInfo->fd, KDGETLED, &real_leds);
-
- if (real_leds & LED_CAP) leds |= XLED1;
- if (real_leds & LED_NUM) leds |= XLED2;
- if (real_leds & LED_SCR) leds |= XLED3;
-
- return(leds);
-}
-
-/* kbd rate stuff based on kbdrate.c from Rik Faith <faith@cs.unc.edu> et.al.
- * from util-linux-2.9t package */
-
-#include <linux/kd.h>
-#include <linux/version.h>
-#ifdef __sparc__
-#include <asm/param.h>
-#include <asm/kbio.h>
-#endif
-
-/* Deal with spurious kernel header change in struct kbd_repeat.
- We undo this define after the routine using that struct is over,
- so as not to interfere with other 'rate' elements. */
-#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION)
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42)
-# define rate period
-# endif
-#endif
-
-static int
-KDKBDREP_ioctl_ok(int rate, int delay) {
-#if defined(KDKBDREP) && !defined(__sparc__)
- /* This ioctl is defined in <linux/kd.h> but is not
- implemented anywhere - must be in some m68k patches. */
- struct kbd_repeat kbdrep_s;
-
- /* don't change, just test */
- kbdrep_s.rate = -1;
- kbdrep_s.delay = -1;
- if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) {
- return 0;
- }
-
- /* do the change */
- if (rate == 0) /* switch repeat off */
- kbdrep_s.rate = 0;
- else
- kbdrep_s.rate = 10000 / rate; /* convert cps to msec */
- if (kbdrep_s.rate < 1)
- kbdrep_s.rate = 1;
- kbdrep_s.delay = delay;
- if (kbdrep_s.delay < 1)
- kbdrep_s.delay = 1;
-
- if (ioctl( xf86Info.consoleFd, KDKBDREP, &kbdrep_s )) {
- return 0;
- }
-
- return 1; /* success! */
-#else /* no KDKBDREP */
- return 0;
-#endif /* KDKBDREP */
-}
-
-#undef rate
-
-/* Undo the earlier define for the struct kbd_repeat problem. */
-#if defined(LINUX_VERSION_CODE) && defined(KERNEL_VERSION)
-# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,42)
-# undef rate
-# endif
-#endif
-
-static int
-KIOCSRATE_ioctl_ok(int rate, int delay) {
-#ifdef KIOCSRATE
- struct kbd_rate kbdrate_s;
- int fd;
-
- fd = open("/dev/kbd", O_RDONLY);
- if (fd == -1)
- return 0;
-
- kbdrate_s.rate = (rate + 5) / 10; /* must be integer, so round up */
- kbdrate_s.delay = delay * HZ / 1000; /* convert ms to Hz */
- if (kbdrate_s.rate > 50)
- kbdrate_s.rate = 50;
-
- if (ioctl( fd, KIOCSRATE, &kbdrate_s )) {
- return 0;
- }
-
- close( fd );
-
- return 1;
-#else /* no KIOCSRATE */
- return 0;
-#endif /* KIOCSRATE */
-}
-
-#undef rate
-
-static void
-SetKbdRepeat(InputInfoPtr pInfo, char rad)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- int i;
- int timeout;
- int value = 0x7f; /* Maximum delay with slowest rate */
-
-#ifdef __sparc__
- int rate = 500; /* Default rate */
- int delay = 200; /* Default delay */
-#else
- int rate = 300; /* Default rate */
- int delay = 250; /* Default delay */
-#endif
-
- static int valid_rates[] = { 300, 267, 240, 218, 200, 185, 171, 160, 150,
- 133, 120, 109, 100, 92, 86, 80, 75, 67,
- 60, 55, 50, 46, 43, 40, 37, 33, 30, 27,
- 25, 23, 21, 20 };
-#define RATE_COUNT (sizeof( valid_rates ) / sizeof( int ))
-
- static int valid_delays[] = { 250, 500, 750, 1000 };
-#define DELAY_COUNT (sizeof( valid_delays ) / sizeof( int ))
-
- if (pKbd->rate >= 0)
- rate = pKbd->rate * 10;
- if (pKbd->delay >= 0)
- delay = pKbd->delay;
-
- if(KDKBDREP_ioctl_ok(rate, delay)) /* m68k? */
- return;
-
- if(KIOCSRATE_ioctl_ok(rate, delay)) /* sparc? */
- return;
-
- if (xf86IsPc98())
- return;
-
-#if defined(__alpha__) || defined (__i386__) || defined(__ia64__)
-
- if (!xorgHWAccess) {
- if (xf86EnableIO())
- xorgHWAccess = TRUE;
- else
- return;
- }
-
- /* The ioport way */
-
- for (i = 0; i < RATE_COUNT; i++)
- if (rate >= valid_rates[i]) {
- value &= 0x60;
- value |= i;
- break;
- }
-
- for (i = 0; i < DELAY_COUNT; i++)
- if (delay <= valid_delays[i]) {
- value &= 0x1f;
- value |= i << 5;
- break;
- }
-
- timeout = KBC_TIMEOUT;
- while (((inb(0x64) & 2) == 2) && --timeout)
- usleep(1000); /* wait */
-
- if (timeout == 0)
- return;
-
- outb(0x60, 0xf3); /* set typematic rate */
- while (((inb(0x64) & 2) == 2) && --timeout)
- usleep(1000); /* wait */
-
- usleep(10000);
- outb(0x60, value);
-
-#endif /* __alpha__ || __i386__ || __ia64__ */
-}
-
-typedef struct {
- int kbdtrans;
- struct termios kbdtty;
-} LnxKbdPrivRec, *LnxKbdPrivPtr;
-
-static int
-KbdInit(InputInfoPtr pInfo, int what)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private;
-
- if (pKbd->isConsole) {
- ioctl (pInfo->fd, KDGKBMODE, &(priv->kbdtrans));
- tcgetattr (pInfo->fd, &(priv->kbdtty));
- }
- if (!pKbd->CustomKeycodes) {
- pKbd->RemapScanCode = ATScancode;
- }
-
- return Success;
-}
-
-static int
-KbdOn(InputInfoPtr pInfo, int what)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private;
- struct termios nTty;
-
- if (pKbd->isConsole) {
- if (pKbd->CustomKeycodes)
- ioctl(pInfo->fd, KDSKBMODE, K_MEDIUMRAW);
- else
- ioctl(pInfo->fd, KDSKBMODE, K_RAW);
-
- nTty = priv->kbdtty;
- nTty.c_iflag = (IGNPAR | IGNBRK) & (~PARMRK) & (~ISTRIP);
- nTty.c_oflag = 0;
- nTty.c_cflag = CREAD | CS8;
- nTty.c_lflag = 0;
- nTty.c_cc[VTIME]=0;
- nTty.c_cc[VMIN]=1;
- cfsetispeed(&nTty, 9600);
- cfsetospeed(&nTty, 9600);
- tcsetattr(pInfo->fd, TCSANOW, &nTty);
- }
- return Success;
-}
-
-static int
-KbdOff(InputInfoPtr pInfo, int what)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- LnxKbdPrivPtr priv = (LnxKbdPrivPtr) pKbd->private;
-
- if (pKbd->isConsole) {
- ioctl(pInfo->fd, KDSKBMODE, priv->kbdtrans);
- tcsetattr(pInfo->fd, TCSANOW, &(priv->kbdtty));
- }
- return Success;
-}
-
-static int
-GetSpecialKey(InputInfoPtr pInfo, int scanCode)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- int specialkey = scanCode;
-
-#if defined (__sparc__)
- if (pKbd->sunKbd) {
- switch (scanCode) {
- case 0x2b: specialkey = KEY_BackSpace; break;
- case 0x47: specialkey = KEY_KP_Minus; break;
- case 0x7d: specialkey = KEY_KP_Plus; break;
- /* XXX needs cases for KEY_KP_Divide and KEY_KP_Multiply */
- case 0x05: specialkey = KEY_F1; break;
- case 0x06: specialkey = KEY_F2; break;
- case 0x08: specialkey = KEY_F3; break;
- case 0x0a: specialkey = KEY_F4; break;
- case 0x0c: specialkey = KEY_F5; break;
- case 0x0e: specialkey = KEY_F6; break;
- case 0x10: specialkey = KEY_F7; break;
- case 0x11: specialkey = KEY_F8; break;
- case 0x12: specialkey = KEY_F9; break;
- case 0x07: specialkey = KEY_F10; break;
- case 0x09: specialkey = KEY_F11; break;
- case 0x0b: specialkey = KEY_F12; break;
- default: specialkey = 0; break;
- }
- return specialkey;
- }
-#endif
-
- if (pKbd->CustomKeycodes) {
- specialkey = pKbd->specialMap->map[scanCode];
- }
- return specialkey;
-}
-
-#define ModifierSet(k) ((modifiers & (k)) == (k))
-
-static
-Bool SpecialKey(InputInfoPtr pInfo, int key, Bool down, int modifiers)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
-
- if(!pKbd->vtSwitchSupported)
- return FALSE;
-
- if ((ModifierSet(ControlMask | AltMask)) ||
- (ModifierSet(ControlMask | AltLangMask))) {
- if (VTSwitchEnabled && !xf86Info.vtSysreq && !xf86Info.dontVTSwitch) {
- switch (key) {
- case KEY_F1:
- case KEY_F2:
- case KEY_F3:
- case KEY_F4:
- case KEY_F5:
- case KEY_F6:
- case KEY_F7:
- case KEY_F8:
- case KEY_F9:
- case KEY_F10:
- if (down) {
- ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F1 + 1);
- return TRUE;
- }
- case KEY_F11:
- case KEY_F12:
- if (down) {
- ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F11 + 11);
- return TRUE;
- }
- }
- }
- }
-#ifdef USE_VT_SYSREQ
- if (VTSwitchEnabled && xf86Info.vtSysreq && !xf86Info.dontVTSwitch) {
- switch (key) {
- case KEY_F1:
- case KEY_F2:
- case KEY_F3:
- case KEY_F4:
- case KEY_F5:
- case KEY_F6:
- case KEY_F7:
- case KEY_F8:
- case KEY_F9:
- case KEY_F10:
- if (VTSysreqToggle && down) {
- ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F1 + 1);
- VTSysreqToggle = FALSE;
- return TRUE;
- }
- break;
- case KEY_F11:
- case KEY_F12:
- if (VTSysreqToggle && down) {
- ioctl(xf86Info.consoleFd, VT_ACTIVATE, key - KEY_F11 + 11);
- VTSysreqToggle = FALSE;
- return TRUE;
- }
- break;
- /* Ignore these keys -- ie don't let them cancel an alt-sysreq */
- case KEY_Alt:
- case KEY_AltLang:
- break;
- case KEY_SysReqest:
- if ((ModifierSet(AltMask) || ModifierSet(AltLangMask)) && down)
- VTSysreqToggle = TRUE;
- break;
- default:
- /*
- * We only land here when Alt-SysReq is followed by a
- * non-switching key.
- */
- if (VTSysreqToggle)
- VTSysreqToggle = FALSE;
- }
- }
-#endif /* USE_VT_SYSREQ */
- return FALSE;
-}
-
-static void
-stdReadInput(InputInfoPtr pInfo)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- unsigned char rBuf[64];
- int nBytes, i;
- if ((nBytes = read( pInfo->fd, (char *)rBuf, sizeof(rBuf))) > 0) {
- for (i = 0; i < nBytes; i++)
- pKbd->PostEvent(pInfo, rBuf[i] & 0x7f,
- rBuf[i] & 0x80 ? FALSE : TRUE);
- }
-}
-
-static Bool
-OpenKeyboard(InputInfoPtr pInfo)
-{
- KbdDevPtr pKbd = (KbdDevPtr) pInfo->private;
- int i;
- KbdProtocolId prot = PROT_UNKNOWN_KBD;
- char *s;
-
- s = xf86SetStrOption(pInfo->options, "Protocol", NULL);
- for (i = 0; protocols[i].name; i++) {
- if (xf86NameCmp(s, protocols[i].name) == 0) {
- prot = protocols[i].id;
- break;
- }
- }
-
- switch (prot) {
- case PROT_STD:
- pInfo->read_input = stdReadInput;
- break;
- default:
- xf86Msg(X_ERROR,"\"%s\" is not a valid keyboard protocol name\n", s);
- xfree(s);
- return FALSE;
- }
-
- xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, s);
- xfree(s);
-
- s = xf86SetStrOption(pInfo->options, "Device", NULL);
- if (s == NULL) {
- pInfo->fd = xf86Info.consoleFd;
- pKbd->isConsole = TRUE;
- } else {
- pInfo->fd = open(s, O_RDONLY | O_NONBLOCK | O_EXCL);
- if (pInfo->fd == -1) {
- xf86Msg(X_ERROR, "%s: cannot open \"%s\"\n", pInfo->name, s);
- xfree(s);
- return FALSE;
- }
- pKbd->isConsole = FALSE;
- xfree(s);
- }
-
- if (pKbd->isConsole)
- pKbd->vtSwitchSupported = TRUE;
-
- return TRUE;
-}
-
-Bool
-xf86OSKbdPreInit(InputInfoPtr pInfo)
-{
- KbdDevPtr pKbd = pInfo->private;
-
- pKbd->KbdInit = KbdInit;
- pKbd->KbdOn = KbdOn;
- pKbd->KbdOff = KbdOff;
- pKbd->Bell = SoundBell;
- pKbd->SetLeds = SetKbdLeds;
- pKbd->GetLeds = GetKbdLeds;
- pKbd->SetKbdRepeat = SetKbdRepeat;
- pKbd->KbdGetMapping = KbdGetMapping;
- pKbd->SpecialKey = SpecialKey;
-
- pKbd->RemapScanCode = NULL;
- pKbd->GetSpecialKey = GetSpecialKey;
-
- pKbd->OpenKeyboard = OpenKeyboard;
- pKbd->vtSwitchSupported = FALSE;
-
- pKbd->private = xcalloc(sizeof(LnxKbdPrivRec), 1);
- if (pKbd->private == NULL) {
- xf86Msg(X_ERROR,"can't allocate keyboard OS private data\n");
- return FALSE;
- }
-
-#if defined(__powerpc__)
- {
- FILE *f;
- f = fopen("/proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes","r");
- if (f) {
- if (fgetc(f) == '0')
- pKbd->CustomKeycodes = TRUE;
- fclose(f);
- }
- }
-#endif
- return TRUE;
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.h b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.h
deleted file mode 100644
index 7b9cd434e..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kbd.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/* $XFree86$ */
-
-extern void KbdGetMapping(InputInfoPtr pInfo, KeySymsPtr pKeySyms,
- CARD8 *pModMap);
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kmod.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kmod.c
deleted file mode 100644
index c211d115a..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_kmod.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_kmod.c,v 3.5 2001/10/01 13:44:14 eich Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <errno.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <sys/wait.h>
-#include <signal.h>
-#include "xf86_OSlib.h"
-#include "xf86.h"
-
-
-#define MODPROBE_PATH_FILE "/proc/sys/kernel/modprobe"
-#define MAX_PATH 1024
-
-
-#if 0
-/* XFree86 #defines execl to be the xf86execl() function which does
- * a fork AND exec. We don't want that. We want the regular,
- * standard execl().
- */
-#ifdef execl
-#undef execl
-#endif
-#endif
-
-
-/*
- * Load a Linux kernel module.
- * This is used by the DRI/DRM to load a DRM kernel module when
- * the X server starts. It could be used for other purposes in the future.
- * Input:
- * modName - name of the kernel module (Ex: "tdfx")
- * Return:
- * 0 for failure, 1 for success
- */
-int
-xf86LoadKernelModule(const char *modName)
-{
- char mpPath[MAX_PATH] = "";
- int fd = -1, status, n;
- pid_t pid;
-
- /* get the path to the modprobe program */
- fd = open(MODPROBE_PATH_FILE, O_RDONLY);
- if (fd >= 0) {
- int count = read(fd, mpPath, MAX_PATH - 1);
- if (count <= 0) {
- mpPath[0] = 0;
- }
- else if (mpPath[count - 1] == '\n') {
- mpPath[count - 1] = 0; /* replaces \n with \0 */
- }
- close(fd);
- /* if this worked, mpPath will be "/sbin/modprobe" or similar. */
- }
-
- if (mpPath[0] == 0) {
- /* we failed to get the path from the system, use a default */
- strcpy(mpPath, "/sbin/modprobe");
- }
-
- /* now fork/exec the modprobe command */
- /*
- * It would be good to capture stdout/stderr so that it can be directed
- * to the log file. modprobe errors currently are missing from the log
- * file.
- */
- switch (pid = fork()) {
- case 0: /* child */
- /* change real/effective user ID to 0/0 as we need to
- * preinstall agpgart module for some DRM modules
- */
- if (setreuid(0,0)) {
- xf86Msg(X_WARNING,"LoadKernelModule: "
- "Setting of real/effective user Id to 0/0 failed");
- }
- setenv("PATH","/sbin",1);
- n = execl(mpPath, "modprobe", modName, NULL);
- xf86Msg(X_WARNING,"LoadKernelModule %s\n",strerror(errno));
- exit(EXIT_FAILURE); /* if we get here the child's exec failed */
- break;
- case -1: /* fork failed */
- return 0;
- default: /* fork worked */
- {
- /* XXX we loop over waitpid() because it sometimes fails on
- * the first attempt. Don't know why!
- */
- int count = 0, p;
- do {
- p = waitpid(pid, &status, 0);
- } while (p == -1 && count++ < 4);
-
- if (p == -1) {
- return 0;
- }
-
- if (WIFEXITED(status) && WEXITSTATUS(status) == 0) {
- return 1; /* success! */
- }
- else {
- return 0;
- }
- }
- }
-
- /* never get here */
- return 0;
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c
deleted file mode 100644
index d73c69853..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_mouse.c,v 1.2 2003/10/08 14:58:30 dawes Exp $ */
-
-/*
- * Copyright 1999 by The XFree86 Project, Inc.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Xinput.h"
-#include "xf86OSmouse.h"
-#include "xf86_OSlib.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-static int
-SupportedInterfaces(void)
-{
- return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
-}
-
-static const char *
-DefaultProtocol(void)
-{
- return "Auto";
-}
-
-#define DEFAULT_MOUSE_DEV "/dev/mouse"
-#define DEFAULT_PS2_DEV "/dev/psaux"
-#define DEFAULT_GPM_DATA_DEV "/dev/gpmdata"
-#define DEFAULT_GPM_CTL_DEV "/dev/gpmdata"
-
-static const char *mouseDevs[] = {
- DEFAULT_MOUSE_DEV,
- DEFAULT_PS2_DEV,
- DEFAULT_GPM_DATA_DEV,
- NULL
-};
-
-typedef enum {
- MOUSE_PROTO_UNKNOWN = 0,
- MOUSE_PROTO_SERIAL,
- MOUSE_PROTO_PS2,
- MOUSE_PROTO_MSC,
- MOUSE_PROTO_GPM
-} protocolTypes;
-
-static struct {
- protocolTypes proto;
- const char *name;
-} devproto[] = {
- { MOUSE_PROTO_UNKNOWN, NULL },
- { MOUSE_PROTO_PS2, "PS/2" },
- { MOUSE_PROTO_MSC, "MouseSystems" },
- { MOUSE_PROTO_GPM, "GPM" }
-};
-
-static const char *
-FindDevice(InputInfoPtr pInfo, const char *protocol, int flags)
-{
- int fd = -1;
- const char **pdev;
-
- for (pdev = mouseDevs; *pdev; pdev++) {
- SYSCALL (fd = open(*pdev, O_RDWR | O_NONBLOCK | O_EXCL));
- if (fd == -1) {
-#ifdef DEBUG
- ErrorF("Cannot open %s (%s)\n", *pdev, strerror(errno));
-#endif
- } else
- break;
- }
-
- if (*pdev) {
- close(fd);
- /* Set the Device option. */
- pInfo->conf_idev->commonOptions =
- xf86AddNewOption(pInfo->conf_idev->commonOptions, "Device", *pdev);
- xf86Msg(X_INFO, "%s: Setting Device option to \"%s\"\n",
- pInfo->name, *pdev);
- }
-
- return *pdev;
-}
-
-static const char *
-GuessProtocol(InputInfoPtr pInfo, int flags)
-{
- int fd = -1;
- const char *dev;
- char *realdev;
- struct stat sbuf;
- int i;
- int proto = MOUSE_PROTO_UNKNOWN;
-
- dev = xf86SetStrOption(pInfo->conf_idev->commonOptions, "Device", NULL);
- if (!dev) {
-#ifdef DEBUG
- ErrorF("xf86SetStrOption failed to return the device name\n");
-#endif
- return NULL;
- }
- /* Look at the device name to guess the protocol. */
- realdev = NULL;
- if (strcmp(dev, DEFAULT_MOUSE_DEV) == 0) {
- if (lstat(dev, &sbuf) != 0) {
-#ifdef DEBUG
- ErrorF("lstat failed for %s (%s)\n", dev, strerror(errno));
-#endif
- return NULL;
- }
- if (S_ISLNK(sbuf.st_mode)) {
- realdev = xnfalloc(PATH_MAX + 1);
- i = readlink(dev, realdev, PATH_MAX);
- if (i <= 0) {
-#ifdef DEBUG
- ErrorF("readlink failed for %s (%s)\n", dev, strerror(errno));
-#endif
- xfree(realdev);
- return NULL;
- }
- realdev[i] = '\0';
- }
- }
- if (!realdev)
- realdev = xnfstrdup(dev);
- else {
- /* If realdev doesn't contain a '/' then prepend "/dev/" */
- if (!strchr(realdev, '/')) {
- char *tmp = xnfalloc(strlen(realdev) + 5 + 1);
- sprintf(tmp, "/dev/%s", realdev);
- xfree(realdev);
- realdev = tmp;
- }
- }
-
- if (strcmp(realdev, DEFAULT_PS2_DEV) == 0)
- proto = MOUSE_PROTO_PS2;
- else if (strcmp(realdev, DEFAULT_GPM_DATA_DEV) == 0)
- proto = MOUSE_PROTO_MSC;
- else if (strcmp(realdev, DEFAULT_GPM_CTL_DEV) == 0)
- proto = MOUSE_PROTO_GPM;
- xfree(realdev);
- /*
- * If the protocol can't be guessed from the device name,
- * try to characterise it.
- */
- if (proto == MOUSE_PROTO_UNKNOWN) {
- SYSCALL (fd = open(dev, O_RDWR | O_NONBLOCK | O_EXCL));
- if (isatty(fd)) {
- /* Serial PnP has already failed, so give up. */
- } else {
- if (fstat(fd, &sbuf) != 0) {
-#ifdef DEBUG
- ErrorF("fstat failed for %s (%s)\n", dev, strerror(errno));
-#endif
- close(fd);
- return NULL;
- }
- if (S_ISFIFO(sbuf.st_mode)) {
- /* Assume GPM data in MSC format. */
- proto = MOUSE_PROTO_MSC;
- } else {
- /* Default to PS/2 */
- proto = MOUSE_PROTO_PS2;
- }
- }
- close(fd);
- }
- if (proto == MOUSE_PROTO_UNKNOWN) {
- xf86Msg(X_ERROR, "%s: GuessProtocol: Cannot find mouse protocol.\n",
- pInfo->name);
- return NULL;
- } else {
- for (i = 0; i < sizeof(devproto)/sizeof(devproto[0]); i++) {
- if (devproto[i].proto == proto) {
- xf86Msg(X_INFO,
- "%s: GuessProtocol: "
- "setting mouse protocol to \"%s\"\n",
- pInfo->name, devproto[i].name);
- return devproto[i].name;
- }
- }
- }
- return NULL;
-}
-
-OSMouseInfoPtr
-xf86OSMouseInit(int flags)
-{
- OSMouseInfoPtr p;
-
- p = xcalloc(sizeof(OSMouseInfoRec), 1);
- if (!p)
- return NULL;
- p->SupportedInterfaces = SupportedInterfaces;
- p->DefaultProtocol = DefaultProtocol;
- p->FindDevice = FindDevice;
- p->GuessProtocol = GuessProtocol;
- return p;
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_pci.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_pci.c
deleted file mode 100644
index cec9226c8..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_pci.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_pci.c,v 3.8 2002/04/09 15:59:37 tsi Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <stdio.h>
-#include <X11/X.h>
-#include "os.h"
-#include "xf86.h"
-#include "xf86Priv.h"
-#define XF86_OS_PRIVS
-#include "xf86_OSproc.h"
-#include "xf86Pci.h"
-
-#ifdef __sparc__
-#define PCIADDR_TYPE long long
-#define PCIADDR_IGNORE_FMT "%*x"
-#define PCIADDR_FMT "%llx"
-#else
-#define PCIADDR_TYPE long
-#define PCIADDR_IGNORE_FMT "%*x"
-#define PCIADDR_FMT "%lx"
-#endif
-
-FILE *xf86OSLinuxPCIFile = NULL;
-
-Bool
-xf86GetPciSizeFromOS(PCITAG tag, int index, int* bits)
-{
- char c[0x200];
- char *res;
- unsigned int bus, devfn, dev, fn;
- unsigned PCIADDR_TYPE size[7];
- unsigned int num;
- signed PCIADDR_TYPE Size;
-
- if (index > 7)
- return FALSE;
-
- if (!xf86OSLinuxPCIFile && \
- !(xf86OSLinuxPCIFile = fopen("/proc/bus/pci/devices","r")))
- return FALSE;
- do {
- res = fgets(c,0x1ff,xf86OSLinuxPCIFile);
- if (res) {
- num = sscanf(res,
- /*bus+dev vendorid deviceid irq */
- "%02x%02x\t%*04x%*04x\t%*x"
- /* 7 PCI resource base addresses */
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- /* 7 PCI resource sizes, and then optionally a driver name */
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT,
- &bus,&devfn,&size[0],&size[1],&size[2],&size[3],
- &size[4],&size[5],&size[6]);
- if (num != 9) { /* apparantly not 2.3 style */
- fseek(xf86OSLinuxPCIFile, 0L, SEEK_SET);
- return FALSE;
- }
- dev = devfn >> 3;
- fn = devfn & 0x7;
- if (tag == pciTag(bus,dev,fn)) {
- *bits = 0;
- if (size[index] != 0) {
- Size = size[index] - ((PCIADDR_TYPE) 1);
- while (Size & ((PCIADDR_TYPE) 0x01)) {
- Size = Size >> ((PCIADDR_TYPE) 1);
- (*bits)++;
- }
- }
- fseek(xf86OSLinuxPCIFile, 0L, SEEK_SET);
- return TRUE;
- }
- }
- } while (res);
-
- fseek(xf86OSLinuxPCIFile, 0L, SEEK_SET);
- return FALSE;
-}
-
-
-
-/* Query the kvirt address (64bit) of a BAR range from TAG */
-Bool
-xf86GetPciOffsetFromOS(PCITAG tag, int index, unsigned long* bases)
-{
- FILE *file;
- char c[0x200];
- char *res;
- unsigned int bus, devfn, dev, fn;
- unsigned PCIADDR_TYPE offset[7];
- unsigned int num;
-
- if (index > 7)
- return FALSE;
-
- if (!(file = fopen("/proc/bus/pci/devices","r")))
- return FALSE;
- do {
- res = fgets(c,0x1ff,file);
- if (res) {
- num = sscanf(res,
- /*bus+dev vendorid deviceid irq */
- "%02x%02x\t%*04x%*04x\t%*x"
- /* 7 PCI resource base addresses */
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- /* 7 PCI resource sizes, and then optionally a driver name */
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT
- "\t" PCIADDR_IGNORE_FMT,
- &bus,&devfn,&offset[0],&offset[1],&offset[2],&offset[3],
- &offset[4],&offset[5],&offset[6]);
- if (num != 9) { /* apparantly not 2.3 style */
- fclose(file);
- return FALSE;
- }
-
- dev = devfn >> 3;
- fn = devfn & 0x7;
- if (tag == pciTag(bus,dev,fn)) {
- /* return the offset for the index requested */
- *bases = offset[index];
- fclose(file);
- return TRUE;
- }
- }
- } while (res);
-
- fclose(file);
- return FALSE;
-}
-
-/* Query the kvirt address (64bit) of a BAR range from size for a given TAG */
-unsigned long
-xf86GetOSOffsetFromPCI(PCITAG tag, int space, unsigned long base)
-{
- FILE *file;
- char c[0x200];
- char *res;
- unsigned int bus, devfn, dev, fn;
- unsigned PCIADDR_TYPE offset[7];
- unsigned PCIADDR_TYPE size[7];
- unsigned int num;
- unsigned int ndx;
-
- if (!(file = fopen("/proc/bus/pci/devices","r")))
- return 0;
- do {
- res = fgets(c,0x1ff,file);
- if (res) {
- num = sscanf(res,
- /*bus+dev vendorid deviceid irq */
- "%02x%02x\t%*04x%*04x\t%*x"
- /* 7 PCI resource base addresses */
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- /* 7 PCI resource sizes, and then optionally a driver name */
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT
- "\t" PCIADDR_FMT,
- &bus,&devfn,&offset[0],&offset[1],&offset[2],&offset[3],
- &offset[4],&offset[5],&offset[6], &size[0], &size[1], &size[2],
- &size[3], &size[4], &size[5], &size[6]);
- if (num != 16) { /* apparantly not 2.3 style */
- fclose(file);
- return 0;
- }
-
- dev = devfn >> 3;
- fn = devfn & 0x7;
- if (tag == pciTag(bus,dev,fn)) {
- /* ok now look through all the BAR values of this device */
- for (ndx=0; ndx<7; ndx++) {
- unsigned long savePtr;
- /*
- * remember to lop of the last 4bits of the BAR values as they are
- * memory attributes
- */
- if (ndx == 6)
- savePtr = (0xFFFFFFF0) &
- pciReadLong(tag, PCI_CMD_BIOS_REG);
- else /* this the ROM bar */
- savePtr = (0xFFFFFFF0) &
- pciReadLong(tag, PCI_CMD_BASE_REG + (0x4 * ndx));
-
- /* find the index of the incoming base */
- if (base >= savePtr && base <= (savePtr + size[ndx])) {
- fclose(file);
- return (offset[ndx] & ~(0xFUL)) + (base - savePtr);
- }
- }
- }
- }
- } while (res);
-
- fclose(file);
- return 0;
-
-}
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c
deleted file mode 100644
index 577439c54..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c
+++ /dev/null
@@ -1,1169 +0,0 @@
-/* $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c,v 1.10 2005/09/19 18:38:26 alanc Exp $ */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/lnx_video.c,v 3.67 2003/06/25 18:27:07 eich Exp $ */
-/*
- * Copyright 1992 by Orest Zborowski <obz@Kodak.com>
- * Copyright 1993 by David Wexelblat <dwex@goblin.org>
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Orest Zborowski and David Wexelblat
- * not be used in advertising or publicity pertaining to distribution of
- * the software without specific, written prior permission. Orest Zborowski
- * and David Wexelblat make no representations about the suitability of this
- * software for any purpose. It is provided "as is" without express or
- * implied warranty.
- *
- * OREST ZBOROWSKI AND DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD
- * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL OREST ZBOROWSKI OR DAVID WEXELBLAT BE LIABLE
- * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-/* $XConsortium: lnx_video.c /main/9 1996/10/19 18:06:34 kaleb $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <errno.h>
-#include <string.h>
-
-#include <X11/X.h>
-#include "input.h"
-#include "scrnintstr.h"
-
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "xf86OSpriv.h"
-#include "lnx.h"
-#ifdef __alpha__
-#include "shared/xf86Axp.h"
-#endif
-
-#ifdef HAS_MTRR_SUPPORT
-#include <asm/mtrr.h>
-#endif
-
-#ifndef MAP_FAILED
-#define MAP_FAILED ((void *)-1)
-#endif
-
-static Bool ExtendedEnabled = FALSE;
-
-#ifdef __ia64__
-
-#include "compiler.h"
-#include <sys/io.h>
-
-#elif !defined(__powerpc__) && \
- !defined(__mc68000__) && \
- !defined(__sparc__) && \
- !defined(__mips__)
-
-/*
- * Due to conflicts with "compiler.h", don't rely on <sys/io.h> to declare
- * these.
- */
-extern int ioperm(unsigned long __from, unsigned long __num, int __turn_on);
-extern int iopl(int __level);
-
-#endif
-
-#ifdef __alpha__
-
-# ifdef LIBC_IS_FIXED
-extern void sethae(unsigned long hae);
-# else
-# include <unistd.h>
-# define sethae(x) syscall(301,x);
-# endif
-
-/* define to test the Sparse addressing on a non-Jensen */
-# ifdef TEST_JENSEN_CODE
-# define isJensen (1)
-# else
-# define isJensen (axpSystem == JENSEN)
-# endif
-
-# define BUS_BASE bus_base
-
-#else
-
-#define BUS_BASE (0)
-
-#endif /* __alpha__ */
-
-/***************************************************************************/
-/* Video Memory Mapping section */
-/***************************************************************************/
-
-static pointer mapVidMem(int, unsigned long, unsigned long, int);
-static void unmapVidMem(int, pointer, unsigned long);
-#if defined (__alpha__)
-static pointer mapVidMemSparse(int, unsigned long, unsigned long, int);
-extern axpDevice lnxGetAXP(void);
-static void unmapVidMemSparse(int, pointer, unsigned long);
-# if defined(JENSEN_SUPPORT)
-static pointer mapVidMemJensen(int, unsigned long, unsigned long, int);
-static void unmapVidMemJensen(int, pointer, unsigned long);
-# endif
-static axpDevice axpSystem = -1;
-static Bool needSparse;
-static unsigned long hae_thresh;
-static unsigned long hae_mask;
-static unsigned long bus_base;
-static unsigned long sparse_size;
-#endif
-
-#ifdef HAS_MTRR_SUPPORT
-
-#define SPLIT_WC_REGIONS 1
-
-static pointer setWC(int, unsigned long, unsigned long, Bool, MessageType);
-static void undoWC(int, pointer);
-
-/* The file desc for /proc/mtrr. Once opened, left opened, and the mtrr
- driver will clean up when we exit. */
-#define MTRR_FD_UNOPENED (-1) /* We have yet to open /proc/mtrr */
-#define MTRR_FD_PROBLEM (-2) /* We tried to open /proc/mtrr, but had
- a problem. */
-static int mtrr_fd = MTRR_FD_UNOPENED;
-
-/* Open /proc/mtrr. FALSE on failure. Will always fail on Linux 2.0,
- and will fail on Linux 2.2 with MTRR support configured out,
- so verbosity should be chosen appropriately. */
-static Bool
-mtrr_open(int verbosity)
-{
- /* Only report absence of /proc/mtrr once. */
- static Bool warned = FALSE;
-
- char **fn;
- static char *mtrr_files[] = {
- "/dev/cpu/mtrr", /* Possible future name */
- "/proc/mtrr", /* Current name */
- NULL
- };
-
- if (mtrr_fd == MTRR_FD_UNOPENED) {
- /* So open it. */
- for (fn = mtrr_files; mtrr_fd < 0 && *fn; fn++)
- mtrr_fd = open(*fn, O_WRONLY);
-
- if (mtrr_fd < 0)
- mtrr_fd = MTRR_FD_PROBLEM;
- }
-
- if (mtrr_fd == MTRR_FD_PROBLEM) {
- /* To make sure we only ever warn once, need to check
- verbosity outside xf86MsgVerb */
- if (!warned && verbosity <= xf86GetVerbosity()) {
- xf86MsgVerb(X_WARNING, verbosity,
- "System lacks support for changing MTRRs\n");
- warned = TRUE;
- }
-
- return FALSE;
- }
- else
- return TRUE;
-}
-
-/*
- * We maintain a list of WC regions for each physical mapping so they can
- * be undone when unmapping.
- */
-
-struct mtrr_wc_region {
- struct mtrr_sentry sentry;
- Bool added; /* added WC or removed it */
- struct mtrr_wc_region * next;
-};
-
-
-static struct mtrr_wc_region *
-mtrr_cull_wc_region(int screenNum, unsigned long base, unsigned long size,
- MessageType from)
-{
- /* Some BIOS writers thought that setting wc over the mmio
- region of a graphics devices was a good idea. Try to fix
- it. */
-
- struct mtrr_gentry gent;
- struct mtrr_wc_region *wcreturn = NULL, *wcr;
- int count, ret=0;
-
- /* Linux 2.0 users should not get a warning without -verbose */
- if (!mtrr_open(2))
- return NULL;
-
- for (gent.regnum = 0;
- ioctl(mtrr_fd, MTRRIOC_GET_ENTRY, &gent) >= 0;
- gent.regnum++) {
- if (gent.type != MTRR_TYPE_WRCOMB
- || gent.base + gent.size <= base
- || base + size <= gent.base)
- continue;
-
- /* Found an overlapping region. Delete it. */
-
- wcr = xalloc(sizeof(*wcr));
- if (!wcr)
- return NULL;
- wcr->sentry.base = gent.base;
- wcr->sentry.size = gent.size;
- wcr->sentry.type = MTRR_TYPE_WRCOMB;
- wcr->added = FALSE;
-
- count = 3;
- while (count-- &&
- (ret = ioctl(mtrr_fd, MTRRIOC_KILL_ENTRY, &(wcr->sentry))) < 0);
-
- if (ret >= 0) {
- xf86DrvMsg(screenNum, from,
- "Removed MMIO write-combining range "
- "(0x%lx,0x%lx)\n",
- (unsigned long) gent.base, (unsigned long) gent.size);
- wcr->next = wcreturn;
- wcreturn = wcr;
- gent.regnum--;
- } else {
- xfree(wcr);
- xf86DrvMsgVerb(screenNum, X_WARNING, 0,
- "Failed to remove MMIO "
- "write-combining range (0x%lx,0x%lx)\n",
- gent.base, (unsigned long) gent.size);
- }
- }
- return wcreturn;
-}
-
-
-static struct mtrr_wc_region *
-mtrr_remove_offending(int screenNum, unsigned long base, unsigned long size,
- MessageType from)
-{
- struct mtrr_gentry gent;
- struct mtrr_wc_region *wcreturn = NULL, **wcr;
-
- if (!mtrr_open(2))
- return NULL;
-
- wcr = &wcreturn;
- for (gent.regnum = 0;
- ioctl(mtrr_fd, MTRRIOC_GET_ENTRY, &gent) >= 0; gent.regnum++ ) {
- if (gent.type == MTRR_TYPE_WRCOMB
- && ((gent.base >= base && gent.base + gent.size < base + size) ||
- (gent.base > base && gent.base + gent.size <= base + size))) {
- *wcr = mtrr_cull_wc_region(screenNum, gent.base, gent.size, from);
- if (*wcr) gent.regnum--;
- while(*wcr) {
- wcr = &((*wcr)->next);
- }
- }
- }
- return wcreturn;
-}
-
-
-static struct mtrr_wc_region *
-mtrr_add_wc_region(int screenNum, unsigned long base, unsigned long size,
- MessageType from)
-{
- struct mtrr_wc_region **wcr, *wcreturn, *curwcr;
-
- /*
- * There can be only one....
- */
-
- wcreturn = mtrr_remove_offending(screenNum, base, size, from);
- wcr = &wcreturn;
- while (*wcr) {
- wcr = &((*wcr)->next);
- }
-
- /* Linux 2.0 should not warn, unless the user explicitly asks for
- WC. */
-
- if (!mtrr_open(from == X_CONFIG ? 0 : 2))
- return wcreturn;
-
- *wcr = curwcr = xalloc(sizeof(**wcr));
- if (!curwcr)
- return wcreturn;
-
- curwcr->sentry.base = base;
- curwcr->sentry.size = size;
- curwcr->sentry.type = MTRR_TYPE_WRCOMB;
- curwcr->added = TRUE;
- curwcr->next = NULL;
-
-#if SPLIT_WC_REGIONS
- /*
- * Splits up the write-combining region if it is not aligned on a
- * size boundary.
- */
-
- {
- unsigned long lbase, d_size = 1;
- unsigned long n_size = size;
- unsigned long n_base = base;
-
- for (lbase = n_base, d_size = 1; !(lbase & 1);
- lbase = lbase >> 1, d_size <<= 1);
- while (d_size > n_size)
- d_size = d_size >> 1;
-#ifdef DEBUG
- ErrorF("WC_BASE: 0x%lx WC_END: 0x%lx\n",base,base+d_size-1);
-#endif
- n_base += d_size;
- n_size -= d_size;
- if (n_size) {
- xf86DrvMsgVerb(screenNum,X_INFO,3,"Splitting WC range: "
- "base: 0x%lx, size: 0x%lx\n",base,size);
- curwcr->next = mtrr_add_wc_region(screenNum, n_base, n_size,from);
- }
- curwcr->sentry.size = d_size;
- }
-
- /*****************************************************************/
-#endif /* SPLIT_WC_REGIONS */
-
- if (ioctl(mtrr_fd, MTRRIOC_ADD_ENTRY, &curwcr->sentry) >= 0) {
- /* Avoid printing on every VT switch */
- if (xf86ServerIsInitialising()) {
- xf86DrvMsg(screenNum, from,
- "Write-combining range (0x%lx,0x%lx)\n",
- base, size);
- }
- return wcreturn;
- }
- else {
- *wcr = curwcr->next;
- xfree(curwcr);
-
- /* Don't complain about the VGA region: MTRR fixed
- regions aren't currently supported, but might be in
- the future. */
- if ((unsigned long)base >= 0x100000) {
- xf86DrvMsgVerb(screenNum, X_WARNING, 0,
- "Failed to set up write-combining range "
- "(0x%lx,0x%lx)\n", base, size);
- }
- return wcreturn;
- }
-}
-
-static void
-mtrr_undo_wc_region(int screenNum, struct mtrr_wc_region *wcr)
-{
- struct mtrr_wc_region *p, *prev;
-
- if (mtrr_fd > 0) {
- p = wcr;
- while (p) {
- if (p->added)
- ioctl(mtrr_fd, MTRRIOC_DEL_ENTRY, &p->sentry);
- prev = p;
- p = p->next;
- xfree(prev);
- }
- }
-}
-
-static pointer
-setWC(int screenNum, unsigned long base, unsigned long size, Bool enable,
- MessageType from)
-{
- if (enable)
- return mtrr_add_wc_region(screenNum, base, size, from);
- else
- return mtrr_cull_wc_region(screenNum, base, size, from);
-}
-
-static void
-undoWC(int screenNum, pointer regioninfo)
-{
- mtrr_undo_wc_region(screenNum, regioninfo);
-}
-
-#endif /* HAS_MTRR_SUPPORT */
-
-void
-xf86OSInitVidMem(VidMemInfoPtr pVidMem)
-{
- pVidMem->linearSupported = TRUE;
-#ifdef __alpha__
- if (axpSystem == -1) {
- axpSystem = lnxGetAXP();
- if ((needSparse = (_bus_base_sparse() > 0))) {
- hae_thresh = xf86AXPParams[axpSystem].hae_thresh;
- hae_mask = xf86AXPParams[axpSystem].hae_mask;
- sparse_size = xf86AXPParams[axpSystem].size;
- }
- bus_base = _bus_base();
- }
- if (isJensen) {
-# ifndef JENSEN_SUPPORT
- FatalError("Jensen is not supported any more\n"
- "If you are intereseted in fixing Jensen support\n"
- "please contact xfree86@xfree86.org\n");
-# else
- xf86Msg(X_INFO,"Machine type is Jensen\n");
- pVidMem->mapMem = mapVidMemJensen;
- pVidMem->unmapMem = unmapVidMemJensen;
-# endif /* JENSEN_SUPPORT */
- } else if (needSparse) {
- xf86Msg(X_INFO,"Machine needs sparse mapping\n");
- pVidMem->mapMem = mapVidMemSparse;
- pVidMem->unmapMem = unmapVidMemSparse;
- } else {
- xf86Msg(X_INFO,"Machine type has 8/16 bit access\n");
- pVidMem->mapMem = mapVidMem;
- pVidMem->unmapMem = unmapVidMem;
- }
-#else
- pVidMem->mapMem = mapVidMem;
- pVidMem->unmapMem = unmapVidMem;
-#endif /* __alpha__ */
-
-
-#ifdef HAS_MTRR_SUPPORT
- pVidMem->setWC = setWC;
- pVidMem->undoWC = undoWC;
-#endif
- pVidMem->initialised = TRUE;
-}
-
-#ifdef __sparc__
-/* Basically, you simply cannot do this on Sparc. You have to do something portable
- * like use /dev/fb* or mmap() on /proc/bus/pci/X/Y nodes. -DaveM
- */
-static pointer mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
-{
- return NULL;
-}
-#else
-static pointer
-mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
-{
- pointer base;
- int fd;
- int mapflags = MAP_SHARED;
- int prot;
- memType realBase, alignOff;
-
- realBase = Base & ~(getpagesize() - 1);
- alignOff = Base - realBase;
-#ifdef DEBUG
- ErrorF("base: %lx, realBase: %lx, alignOff: %lx \n",
- Base,realBase,alignOff);
-#endif
-
-#if defined(__ia64__)
-#ifndef MAP_WRITECOMBINED
-#define MAP_WRITECOMBINED 0x00010000
-#endif
-#ifndef MAP_NONCACHED
-#define MAP_NONCACHED 0x00020000
-#endif
- if(flags & VIDMEM_FRAMEBUFFER)
- mapflags |= MAP_WRITECOMBINED;
- else
- mapflags |= MAP_NONCACHED;
-#endif
-
-#if 0
- /* this will disappear when people upgrade their kernels */
- fd = open(DEV_MEM,
- ((flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR) | O_SYNC);
-#else
- fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
-#endif
- if (fd < 0)
- {
- FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
- strerror(errno));
- }
-
- if (flags & VIDMEM_READONLY)
- prot = PROT_READ;
- else
- prot = PROT_READ | PROT_WRITE;
-
- /* This requires linux-0.99.pl10 or above */
- base = mmap((caddr_t)0, Size + alignOff, prot, mapflags, fd,
- (off_t)realBase + BUS_BASE);
- close(fd);
- if (base == MAP_FAILED) {
- FatalError("xf86MapVidMem: Could not mmap framebuffer"
- " (0x%08lx,0x%lx) (%s)\n", Base, Size,
- strerror(errno));
- }
-#ifdef DEBUG
- ErrorF("base: %lx aligned base: %lx\n",base, base + alignOff);
-#endif
- return (char *)base + alignOff;
-}
-#endif /* !(__sparc__) */
-
-static void
-unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
-{
- memType alignOff = (memType)Base
- - ((memType)Base & ~(getpagesize() - 1));
-
-#ifdef DEBUG
- ErrorF("alignment offset: %lx\n",alignOff);
-#endif
- munmap((caddr_t)((memType)Base - alignOff), (Size + alignOff));
-}
-
-
-/***************************************************************************/
-/* I/O Permissions section */
-/***************************************************************************/
-
-#if defined(__powerpc__)
-volatile unsigned char *ioBase = NULL;
-
-#ifndef __NR_pciconfig_iobase
-#define __NR_pciconfig_iobase 200
-#endif
-
-#endif
-
-Bool
-xf86EnableIO(void)
-{
-#if defined(__powerpc__)
- int fd;
- unsigned int ioBase_phys;
-#endif
-
- if (ExtendedEnabled)
- return TRUE;
-
-#if defined(__powerpc__)
- ioBase_phys = syscall(__NR_pciconfig_iobase, 2, 0, 0);
-
- fd = open("/dev/mem", O_RDWR);
- if (ioBase == NULL) {
- ioBase = (volatile unsigned char *)mmap(0, 0x20000,
- PROT_READ | PROT_WRITE, MAP_SHARED, fd,
- ioBase_phys);
-/* Should this be fatal or just a warning? */
-#if 0
- if (ioBase == MAP_FAILED) {
- xf86Msg(X_WARNING,
- "xf86EnableIOPorts: Failed to map iobase (%s)\n",
- strerror(errno));
- return FALSE;
- }
-#endif
- }
- close(fd);
-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__)
- if (ioperm(0, 1024, 1) || iopl(3)) {
- if (errno == ENODEV)
- ErrorF("xf86EnableIOPorts: no I/O ports found\n");
- else
- FatalError("xf86EnableIOPorts: failed to set IOPL"
- " for I/O (%s)\n", strerror(errno));
- return FALSE;
- }
-# if !defined(__alpha__)
- ioperm(0x40,4,0); /* trap access to the timer chip */
- ioperm(0x60,4,0); /* trap access to the keyboard controller */
-# endif
-#endif
- ExtendedEnabled = TRUE;
-
- return TRUE;
-}
-
-void
-xf86DisableIO(void)
-{
- if (!ExtendedEnabled)
- return;
-#if defined(__powerpc__)
- munmap(ioBase, 0x20000);
- ioBase = NULL;
-#elif !defined(__mc68000__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__hppa__)
- iopl(0);
- ioperm(0, 1024, 0);
-#endif
- ExtendedEnabled = FALSE;
-
- return;
-}
-
-
-/***************************************************************************/
-/* Interrupt Handling section */
-/***************************************************************************/
-
-/* XXX The #ifdefs should be made simpler. */
-
-Bool
-xf86DisableInterrupts()
-{
-#if !defined(__mc68000__) && !defined(__powerpc__) && !defined(__sparc__) && !defined(__mips__) && !defined(__ia64__) && !defined(__sh__) && !defined(__hppa__)
- if (!ExtendedEnabled)
- if (iopl(3) || ioperm(0, 1024, 1))
- return (FALSE);
-#endif
-#if defined(__alpha__) || defined(__mc68000__) || defined(__powerpc__) || defined(__sparc__) || defined(__mips__) || defined(__arm__) || defined(__sh__) || defined(__ia64__) || defined(__hppa__)
-#else
-# ifdef __GNUC__
-# if defined(__ia64__)
-# if 0
- __asm__ __volatile__ (";; rsm psr.i;; srlz.d" ::: "memory");
-# endif
-# else
- __asm__ __volatile__("cli");
-# endif
-# else
- asm("cli");
-# endif
-#endif
-#if !defined(__mc68000__) && !defined(__powerpc__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__ia64__) && !defined(__hppa__)
- if (!ExtendedEnabled) {
- iopl(0);
- ioperm(0, 1024, 0);
- }
-
-#endif
- return (TRUE);
-}
-
-void
-xf86EnableInterrupts()
-{
-#if !defined(__mc68000__) && !defined(__powerpc__) && !defined(__sparc__) && !defined(__mips__) && !defined(__ia64__) && !defined(__sh__) && !defined(__hppa__)
- if (!ExtendedEnabled)
- if (iopl(3) || ioperm(0, 1024, 1))
- return;
-#endif
-#if defined(__alpha__) || defined(__mc68000__) || defined(__powerpc__) || defined(__sparc__) || defined(__mips__) || defined(__arm__) || defined(__sh__) || defined(__ia64__) || defined(__hppa__)
-#else
-# ifdef __GNUC__
-# if defined(__ia64__)
-# if 0
- __asm__ __volatile__ (";; ssm psr.i;; srlz.d" ::: "memory");
-# endif
-# else
- __asm__ __volatile__("sti");
-# endif
-# else
- asm("sti");
-# endif
-#endif
-#if !defined(__mc68000__) && !defined(__powerpc__) && !defined(__sparc__) && !defined(__mips__) && !defined(__sh__) && !defined(__ia64__) && !defined(__hppa__)
- if (!ExtendedEnabled) {
- iopl(0);
- ioperm(0, 1024, 0);
- }
-#endif
- return;
-}
-
-#if defined (__alpha__)
-
-#define vuip volatile unsigned int *
-
-extern int readDense8(pointer Base, register unsigned long Offset);
-extern int readDense16(pointer Base, register unsigned long Offset);
-extern int readDense32(pointer Base, register unsigned long Offset);
-extern void
-writeDenseNB8(int Value, pointer Base, register unsigned long Offset);
-extern void
-writeDenseNB16(int Value, pointer Base, register unsigned long Offset);
-extern void
-writeDenseNB32(int Value, pointer Base, register unsigned long Offset);
-extern void
-writeDense8(int Value, pointer Base, register unsigned long Offset);
-extern void
-writeDense16(int Value, pointer Base, register unsigned long Offset);
-extern void
-writeDense32(int Value, pointer Base, register unsigned long Offset);
-
-static int readSparse8(pointer Base, register unsigned long Offset);
-static int readSparse16(pointer Base, register unsigned long Offset);
-static int readSparse32(pointer Base, register unsigned long Offset);
-static void
-writeSparseNB8(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseNB16(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseNB32(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparse8(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparse16(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparse32(int Value, pointer Base, register unsigned long Offset);
-
-#define DENSE_BASE 0x2ff00000000UL
-#define SPARSE_BASE 0x30000000000UL
-
-static unsigned long msb_set = 0;
-
-static pointer
-mapVidMemSparse(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
-{
- int fd, prot;
- unsigned long ret, rets = 0;
-
- static Bool was_here = FALSE;
-
- if (!was_here) {
- was_here = TRUE;
-
- xf86WriteMmio8 = writeSparse8;
- xf86WriteMmio16 = writeSparse16;
- xf86WriteMmio32 = writeSparse32;
- xf86WriteMmioNB8 = writeSparseNB8;
- xf86WriteMmioNB16 = writeSparseNB16;
- xf86WriteMmioNB32 = writeSparseNB32;
- xf86ReadMmio8 = readSparse8;
- xf86ReadMmio16 = readSparse16;
- xf86ReadMmio32 = readSparse32;
- }
-
- fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
- if (fd < 0) {
- FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
- strerror(errno));
- }
-
-#if 0
- xf86Msg(X_INFO,"mapVidMemSparse: try Base 0x%lx size 0x%lx flags 0x%x\n",
- Base, Size, flags);
-#endif
-
- if (flags & VIDMEM_READONLY)
- prot = PROT_READ;
- else
- prot = PROT_READ | PROT_WRITE;
-
- /* This requirers linux-0.99.pl10 or above */
-
- /*
- * Always do DENSE mmap, since read32/write32 currently require it.
- */
- ret = (unsigned long)mmap((caddr_t)(DENSE_BASE + Base), Size,
- prot, MAP_SHARED, fd,
- (off_t) (bus_base + Base));
-
- /*
- * Do SPARSE mmap only when MMIO and not MMIO_32BIT, or FRAMEBUFFER
- * and SPARSE (which should require the use of read/write macros).
- *
- * By not SPARSE mmapping an 8MB framebuffer, we can save approx. 256K
- * bytes worth of pagetable (32 pages).
- */
- if (((flags & VIDMEM_MMIO) && !(flags & VIDMEM_MMIO_32BIT)) ||
- ((flags & VIDMEM_FRAMEBUFFER) && (flags & VIDMEM_SPARSE)))
- {
- rets = (unsigned long)mmap((caddr_t)(SPARSE_BASE + (Base << 5)),
- Size << 5, prot, MAP_SHARED, fd,
- (off_t) _bus_base_sparse() + (Base << 5));
- }
-
- close(fd);
-
- if (ret == (unsigned long)MAP_FAILED) {
- FatalError("xf86MapVidMemSparse: Could not (dense) mmap fb (%s)\n",
- strerror(errno));
- }
-
- if (((flags & VIDMEM_MMIO) && !(flags & VIDMEM_MMIO_32BIT)) ||
- ((flags & VIDMEM_FRAMEBUFFER) && (flags & VIDMEM_SPARSE)))
- {
- if (rets == (unsigned long)MAP_FAILED ||
- rets != (SPARSE_BASE + (Base << 5)))
- {
- FatalError("mapVidMemSparse: Could not (sparse) mmap fb (%s)\n",
- strerror(errno));
- }
- }
-
-#if 1
- if (rets)
- xf86Msg(X_INFO,"mapVidMemSparse: mapped Base 0x%lx size 0x%lx"
- " to DENSE at 0x%lx and SPARSE at 0x%lx\n",
- Base, Size, ret, rets);
- else
- xf86Msg(X_INFO,"mapVidMemSparse: mapped Base 0x%lx size 0x%lx"
- " to DENSE only at 0x%lx\n",
- Base, Size, ret);
-
-#endif
- return (pointer) ret;
-}
-
-static void
-unmapVidMemSparse(int ScreenNum, pointer Base, unsigned long Size)
-{
- unsigned long Offset = (unsigned long)Base - DENSE_BASE;
-#if 1
- xf86Msg(X_INFO,"unmapVidMemSparse: unmapping Base 0x%lx Size 0x%lx\n",
- Base, Size);
-#endif
- /* Unmap DENSE always. */
- munmap((caddr_t)Base, Size);
-
- /* Unmap SPARSE always, and ignore error in case we did not map it. */
- munmap((caddr_t)(SPARSE_BASE + (Offset << 5)), Size << 5);
-}
-
-static int
-readSparse8(pointer Base, register unsigned long Offset)
-{
- register unsigned long result, shift;
- register unsigned long msb;
-
- mem_barrier();
- Offset += (unsigned long)Base - DENSE_BASE;
- shift = (Offset & 0x3) << 3;
- if (Offset >= (hae_thresh)) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
-
- mem_barrier();
- result = *(vuip) (SPARSE_BASE + (Offset << 5));
- result >>= shift;
- return 0xffUL & result;
-}
-
-static int
-readSparse16(pointer Base, register unsigned long Offset)
-{
- register unsigned long result, shift;
- register unsigned long msb;
-
- mem_barrier();
- Offset += (unsigned long)Base - DENSE_BASE;
- shift = (Offset & 0x2) << 3;
- if (Offset >= hae_thresh) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
-
- mem_barrier();
- result = *(vuip)(SPARSE_BASE + (Offset<<5) + (1<<(5-2)));
- result >>= shift;
- return 0xffffUL & result;
-}
-
-static int
-readSparse32(pointer Base, register unsigned long Offset)
-{
- /* NOTE: this is really using DENSE. */
- mem_barrier();
- return *(vuip)((unsigned long)Base+(Offset));
-}
-
-static void
-writeSparse8(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned long msb;
- register unsigned int b = Value & 0xffU;
-
- write_mem_barrier();
- Offset += (unsigned long)Base - DENSE_BASE;
- if (Offset >= hae_thresh) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
-
- write_mem_barrier();
- *(vuip) (SPARSE_BASE + (Offset << 5)) = b * 0x01010101;
-}
-
-static void
-writeSparse16(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned long msb;
- register unsigned int w = Value & 0xffffU;
-
- write_mem_barrier();
- Offset += (unsigned long)Base - DENSE_BASE;
- if (Offset >= hae_thresh) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
-
- write_mem_barrier();
- *(vuip)(SPARSE_BASE + (Offset<<5) + (1<<(5-2))) = w * 0x00010001;
-}
-
-static void
-writeSparse32(int Value, pointer Base, register unsigned long Offset)
-{
- /* NOTE: this is really using DENSE. */
- write_mem_barrier();
- *(vuip)((unsigned long)Base + (Offset)) = Value;
- return;
-}
-
-static void
-writeSparseNB8(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned long msb;
- register unsigned int b = Value & 0xffU;
-
- Offset += (unsigned long)Base - DENSE_BASE;
- if (Offset >= hae_thresh) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
- *(vuip) (SPARSE_BASE + (Offset << 5)) = b * 0x01010101;
-}
-
-static void
-writeSparseNB16(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned long msb;
- register unsigned int w = Value & 0xffffU;
-
- Offset += (unsigned long)Base - DENSE_BASE;
- if (Offset >= hae_thresh) {
- msb = Offset & hae_mask;
- Offset -= msb;
- if (msb_set != msb) {
- sethae(msb);
- msb_set = msb;
- }
- }
- *(vuip)(SPARSE_BASE+(Offset<<5)+(1<<(5-2))) = w * 0x00010001;
-}
-
-static void
-writeSparseNB32(int Value, pointer Base, register unsigned long Offset)
-{
- /* NOTE: this is really using DENSE. */
- *(vuip)((unsigned long)Base + (Offset)) = Value;
- return;
-}
-
-void (*xf86WriteMmio8)(int Value, pointer Base, unsigned long Offset)
- = writeDense8;
-void (*xf86WriteMmio16)(int Value, pointer Base, unsigned long Offset)
- = writeDense16;
-void (*xf86WriteMmio32)(int Value, pointer Base, unsigned long Offset)
- = writeDense32;
-void (*xf86WriteMmioNB8)(int Value, pointer Base, unsigned long Offset)
- = writeDenseNB8;
-void (*xf86WriteMmioNB16)(int Value, pointer Base, unsigned long Offset)
- = writeDenseNB16;
-void (*xf86WriteMmioNB32)(int Value, pointer Base, unsigned long Offset)
- = writeDenseNB32;
-int (*xf86ReadMmio8)(pointer Base, unsigned long Offset)
- = readDense8;
-int (*xf86ReadMmio16)(pointer Base, unsigned long Offset)
- = readDense16;
-int (*xf86ReadMmio32)(pointer Base, unsigned long Offset)
- = readDense32;
-
-#ifdef JENSEN_SUPPORT
-
-static int
-readSparseJensen8(pointer Base, register unsigned long Offset);
-static int
-readSparseJensen16(pointer Base, register unsigned long Offset);
-static int
-readSparseJensen32(pointer Base, register unsigned long Offset);
-static void
-writeSparseJensen8(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseJensen16(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseJensen32(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseJensenNB8(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseJensenNB16(int Value, pointer Base, register unsigned long Offset);
-static void
-writeSparseJensenNB32(int Value, pointer Base, register unsigned long Offset);
-
-/*
- * The Jensen lacks dense memory, thus we have to address the bus via
- * the sparse addressing scheme.
- *
- * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
- */
-
-#ifdef TEST_JENSEN_CODE
-#define SPARSE (5)
-#else
-#define SPARSE (7)
-#endif
-
-#define JENSEN_SHIFT(x) ((long)x<<SPARSE)
-
-static pointer
-mapVidMemJensen(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
-{
- pointer base;
- int fd, prot;
-
- xf86WriteMmio8 = writeSparseJensen8;
- xf86WriteMmio16 = writeSparseJensen16;
- xf86WriteMmio32 = writeSparseJensen32;
- xf86WriteMmioNB8 = writeSparseJensenNB8;
- xf86WriteMmioNB16 = writeSparseJensenNB16;
- xf86WriteMmioNB32 = writeSparseJensenNB32;
- xf86ReadMmio8 = readSparseJensen8;
- xf86ReadMmio16 = readSparseJensen16;
- xf86ReadMmio32 = readSparseJensen32;
-
- fd = open(DEV_MEM, (flags & VIDMEM_READONLY) ? O_RDONLY : O_RDWR);
- if (fd < 0) {
- FatalError("xf86MapVidMem: failed to open " DEV_MEM " (%s)\n",
- strerror(errno));
- }
-
- if (flags & VIDMEM_READONLY)
- prot = PROT_READ;
- else
- prot = PROT_READ | PROT_WRITE;
-
- /* This requires linux-0.99.pl10 or above */
- base = mmap((caddr_t)0, JENSEN_SHIFT(Size),
- prot, MAP_SHARED, fd,
- (off_t)(JENSEN_SHIFT((off_t)Base) + _bus_base_sparse()));
- close(fd);
- if (base == MAP_FAILED) {
- FatalError("xf86MapVidMem: Could not mmap framebuffer"
- " (0x%08x,0x%x) (%s)\n", Base, Size,
- strerror(errno));
- }
- return base;
-}
-
-static void
-unmapVidMemJensen(int ScreenNum, pointer Base, unsigned long Size)
-{
- munmap((caddr_t)Base, JENSEN_SHIFT(Size));
-}
-
-static int
-readSparseJensen8(pointer Base, register unsigned long Offset)
-{
- register unsigned long result, shift;
-
- mem_barrier();
- shift = (Offset & 0x3) << 3;
-
- result = *(vuip) ((unsigned long)Base + (Offset << SPARSE));
-
- result >>= shift;
- return 0xffUL & result;
-}
-
-static int
-readSparseJensen16(pointer Base, register unsigned long Offset)
-{
- register unsigned long result, shift;
-
- mem_barrier();
- shift = (Offset & 0x2) << 3;
-
- result = *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2)));
-
- result >>= shift;
- return 0xffffUL & result;
-}
-
-static int
-readSparseJensen32(pointer Base, register unsigned long Offset)
-{
- register unsigned long result;
-
- mem_barrier();
- result = *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2)));
-
- return result;
-}
-
-static void
-writeSparseJensen8(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned int b = Value & 0xffU;
-
- write_mem_barrier();
- *(vuip) ((unsigned long)Base + (Offset << SPARSE)) = b * 0x01010101;
-}
-
-static void
-writeSparseJensen16(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned int w = Value & 0xffffU;
-
- write_mem_barrier();
- *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2))) =
- w * 0x00010001;
-}
-
-static void
-writeSparseJensen32(int Value, pointer Base, register unsigned long Offset)
-{
- write_mem_barrier();
- *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2))) = Value;
-}
-
-static void
-writeSparseJensenNB8(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned int b = Value & 0xffU;
-
- *(vuip) ((unsigned long)Base + (Offset << SPARSE)) = b * 0x01010101;
-}
-
-static void
-writeSparseJensenNB16(int Value, pointer Base, register unsigned long Offset)
-{
- register unsigned int w = Value & 0xffffU;
-
- *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(1<<(SPARSE-2))) =
- w * 0x00010001;
-}
-
-static void
-writeSparseJensenNB32(int Value, pointer Base, register unsigned long Offset)
-{
- *(vuip)((unsigned long)Base+(Offset<<SPARSE)+(3<<(SPARSE-2))) = Value;
-}
-#endif /* JENSEN_SUPPORT */
-
-#endif /* __alpha__ */