aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-09-06 18:48:27 +0000
committermarha <marha@users.sourceforge.net>2009-09-06 18:48:27 +0000
commita915739887477b28d924ecc8417ee107d125bd6c (patch)
treec02f315476b61892d1fd89182e18943dce8d6277 /xorg-server/hw/xfree86/os-support/linux/lnx_video.c
parent6f25a23db1df27e992c34f6fd4c82e83c44fc2e2 (diff)
downloadvcxsrv-a915739887477b28d924ecc8417ee107d125bd6c.tar.gz
vcxsrv-a915739887477b28d924ecc8417ee107d125bd6c.tar.bz2
vcxsrv-a915739887477b28d924ecc8417ee107d125bd6c.zip
Switched to xorg-server-1.6.99.900.tar.gz
Diffstat (limited to 'xorg-server/hw/xfree86/os-support/linux/lnx_video.c')
-rw-r--r--xorg-server/hw/xfree86/os-support/linux/lnx_video.c44
1 files changed, 18 insertions, 26 deletions
diff --git a/xorg-server/hw/xfree86/os-support/linux/lnx_video.c b/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
index 688106af4..73409dfba 100644
--- a/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
+++ b/xorg-server/hw/xfree86/os-support/linux/lnx_video.c
@@ -292,9 +292,7 @@ mtrr_add_wc_region(int screenNum, unsigned long base, unsigned long size,
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
+ DebugF("WC_BASE: 0x%lx WC_END: 0x%lx\n",base,base+d_size-1);
n_base += d_size;
n_size -= d_size;
if (n_size) {
@@ -424,11 +422,9 @@ mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
realBase = Base & ~(getpagesize() - 1);
alignOff = Base - realBase;
-#ifdef DEBUG
- ErrorF("base: %lx, realBase: %lx, alignOff: %lx \n",
+ DebugF("base: %lx, realBase: %lx, alignOff: %lx \n",
Base,realBase,alignOff);
-#endif
-
+
#if defined(__ia64__) || defined(__arm__) || defined(__s390__)
#ifndef MAP_WRITECOMBINED
#define MAP_WRITECOMBINED 0x00010000
@@ -469,9 +465,7 @@ mapVidMem(int ScreenNum, unsigned long Base, unsigned long Size, int flags)
" (0x%08lx,0x%lx) (%s)\n", Base, Size,
strerror(errno));
}
-#ifdef DEBUG
- ErrorF("base: %lx aligned base: %lx\n",base, base + alignOff);
-#endif
+ DebugF("base: %lx aligned base: %lx\n",base, base + alignOff);
return (char *)base + alignOff;
}
#endif /* !(__sparc__) */
@@ -481,10 +475,8 @@ 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
+
+ DebugF("alignment offset: %lx\n",alignOff);
munmap((caddr_t)((memType)Base - alignOff), (Size + alignOff));
}
@@ -494,7 +486,7 @@ unmapVidMem(int ScreenNum, pointer Base, unsigned long Size)
/***************************************************************************/
#if defined(__powerpc__)
-_X_EXPORT volatile unsigned char *ioBase = NULL;
+volatile unsigned char *ioBase = NULL;
#ifndef __NR_pciconfig_iobase
#define __NR_pciconfig_iobase 200
@@ -502,7 +494,7 @@ _X_EXPORT volatile unsigned char *ioBase = NULL;
#endif
-_X_EXPORT Bool
+Bool
xf86EnableIO(void)
{
#if defined(__powerpc__)
@@ -551,7 +543,7 @@ xf86EnableIO(void)
return TRUE;
}
-_X_EXPORT void
+void
xf86DisableIO(void)
{
if (!ExtendedEnabled)
@@ -869,23 +861,23 @@ writeSparseNB32(int Value, pointer Base, register unsigned long Offset)
return;
}
-_X_EXPORT void (*xf86WriteMmio8)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmio8)(int Value, pointer Base, unsigned long Offset)
= writeDense8;
-_X_EXPORT void (*xf86WriteMmio16)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmio16)(int Value, pointer Base, unsigned long Offset)
= writeDense16;
-_X_EXPORT void (*xf86WriteMmio32)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmio32)(int Value, pointer Base, unsigned long Offset)
= writeDense32;
-_X_EXPORT void (*xf86WriteMmioNB8)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmioNB8)(int Value, pointer Base, unsigned long Offset)
= writeDenseNB8;
-_X_EXPORT void (*xf86WriteMmioNB16)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmioNB16)(int Value, pointer Base, unsigned long Offset)
= writeDenseNB16;
-_X_EXPORT void (*xf86WriteMmioNB32)(int Value, pointer Base, unsigned long Offset)
+void (*xf86WriteMmioNB32)(int Value, pointer Base, unsigned long Offset)
= writeDenseNB32;
-_X_EXPORT int (*xf86ReadMmio8)(pointer Base, unsigned long Offset)
+int (*xf86ReadMmio8)(pointer Base, unsigned long Offset)
= readDense8;
-_X_EXPORT int (*xf86ReadMmio16)(pointer Base, unsigned long Offset)
+int (*xf86ReadMmio16)(pointer Base, unsigned long Offset)
= readDense16;
-_X_EXPORT int (*xf86ReadMmio32)(pointer Base, unsigned long Offset)
+int (*xf86ReadMmio32)(pointer Base, unsigned long Offset)
= readDense32;
#endif /* __alpha__ */