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author | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
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committer | Mike Gabriel <mike.gabriel@das-netzwerkteam.de> | 2015-02-02 15:02:49 +0100 |
commit | b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73 (patch) | |
tree | 4361edef0d42d5bf5ac984ef72b4fac35426eae7 /nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c | |
parent | 0d5a83e986f39982c0924652a3662e60b1f23162 (diff) | |
download | nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.gz nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.tar.bz2 nx-libs-b16b9e4656e7199c2aec74a4c8ebc7a875d3ba73.zip |
massive reduction of unneeded files
Diffstat (limited to 'nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c')
-rw-r--r-- | nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c deleted file mode 100644 index 95aad7a12..000000000 --- a/nx-X11/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c +++ /dev/null @@ -1,70 +0,0 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/dgux/bios_DGmmap.c,v 1.3 2000/02/11 22:36:02 dawes Exp $ */ -/* - * INTEL DG/UX RELEASE 4.20 MU03 - * Copyright 1997 Takis Psarogiannakopoulos Cambridge,UK - * <takis@dpmms.cam.ac.uk> - * - * 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. - * XCONSORTIUM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE. - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FITNESS, IN NO EVENT SHALL XCONSORTIUM 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. - * - */ - -#ifdef HAVE_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <X11/X.h> -#include "input.h" -#include "scrnintstr.h" - -#include "xf86.h" -#include "xf86Priv.h" -#include "xf86_OSlib.h" - -/* - * Read the BIOS via mmap() to the device /dev/mem. - */ -int xf86ReadBIOS(Base, Offset, Buf, Len) -unsigned long Base; -unsigned long Offset; -unsigned char *Buf; -int Len; -{ - int fd; - unsigned char *ptr; - int psize; - int mlen; - - if ((fd = open(DEV_MEM, O_RDONLY)) < 0) - { - ErrorF("xf86ReadBios: Failed to open %s (%s)\n", DEV_MEM, - strerror(errno)); - return(-1); - } - psize = xf86getpagesize(); - Offset += Base & (psize - 1); - Base &= ~(psize - 1); - mlen = (Offset + Len + psize - 1) & ~(psize - 1); - ptr = (unsigned char *)mmap((caddr_t)0, mlen, PROT_READ, MAP_SHARED, - fd, (off_t)Base); - if ((int)ptr == -1) - { - ErrorF("xf86ReadBios: %s mmap failed\n", DEV_MEM); - close(fd); - return(-1); - } - (void)memcpy(Buf, (void *)(ptr + Offset), Len); - (void)munmap((caddr_t)ptr, mlen); - (void)close(fd); - return(Len); -} |