xorg-server-1.4/hw/xfree86/common/xf86Debug.c

   1
   2 /*
   3  * Copyright (c) 2000-2003 by The XFree86 Project, Inc.
   4  *
   5  * Permission is hereby granted, free of charge, to any person obtaining a
   6  * copy of this software and associated documentation files (the "Software"),
   7  * to deal in the Software without restriction, including without limitation
   8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9  * and/or sell copies of the Software, and to permit persons to whom the
  10  * Software is furnished to do so, subject to the following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included in
  13  * all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  21  * OTHER DEALINGS IN THE SOFTWARE.
  22  *
  23  * Except as contained in this notice, the name of the copyright holder(s)
  24  * and author(s) shall not be used in advertising or otherwise to promote
  25  * the sale, use or other dealings in this Software without prior written
  26  * authorization from the copyright holder(s) and author(s).
  27  */
  28
  29 #ifdef HAVE_XORG_CONFIG_H
  30 #include <xorg-config.h>
  31 #endif
  32
  33 #include <sys/time.h>
  34 #include <unistd.h>
  35 #include <X11/X.h>
  36 #include "os.h"
  37 #include "xf86.h"
  38 #include "xf86Priv.h"
  39 #include "xf86_OSlib.h"
  40 #include "compiler.h"
  41
  42 CARD8  xf86PeekFb8(CARD8  *p) { return *p; }
  43 CARD16 xf86PeekFb16(CARD16 *p) { return *p; }
  44 CARD32 xf86PeekFb32(CARD32 *p) { return *p; }
  45 void xf86PokeFb8(CARD8  *p, CARD8  v) { *p = v; }
  46 void xf86PokeFb16(CARD16 *p, CARD16 v) { *p = v; }
  47 void xf86PokeFb32(CARD16 *p, CARD32 v) { *p = v; }
  48
  49 CARD8  xf86PeekMmio8(pointer Base, unsigned long Offset)
  50 {
  51     return MMIO_IN8(Base,Offset);
  52 }
  53
  54 CARD16 xf86PeekMmio16(pointer Base, unsigned long Offset)
  55 {
  56     return MMIO_IN16(Base,Offset);
  57 }
  58
  59 CARD32 xf86PeekMmio32(pointer Base, unsigned long Offset)
  60 {
  61     return MMIO_IN32(Base,Offset);
  62 }
  63
  64 void xf86PokeMmio8(pointer Base, unsigned long Offset, CARD8  v)
  65 {
  66     MMIO_OUT8(Base,Offset,v);
  67 }
  68
  69 void xf86PokeMmio16(pointer Base, unsigned long Offset, CARD16 v)
  70 {
  71     MMIO_OUT16(Base,Offset,v);
  72 }
  73
  74 void xf86PokeMmio32(pointer Base, unsigned long Offset, CARD32 v)
  75 {
  76     MMIO_OUT32(Base,Offset,v);
  77 }