diff options
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/linux')
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__ */ |