diff options
Diffstat (limited to 'xorg-server/hw/kdrive/src/kmap.c')
| -rw-r--r-- | xorg-server/hw/kdrive/src/kmap.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/xorg-server/hw/kdrive/src/kmap.c b/xorg-server/hw/kdrive/src/kmap.c index ce1e28ae4..0762e72af 100644 --- a/xorg-server/hw/kdrive/src/kmap.c +++ b/xorg-server/hw/kdrive/src/kmap.c @@ -24,6 +24,7 @@ #include "kdrive.h" #include <errno.h> +#ifndef _MSC_VER #include <unistd.h> #include <sys/mman.h> #ifdef HAVE_ASM_MTRR_H @@ -31,6 +32,9 @@ #endif #include <sys/ioctl.h> +#else +#define DRAW_DEBUG(a) +#endif void * KdMapDevice (CARD32 addr, CARD32 size) @@ -39,7 +43,8 @@ KdMapDevice (CARD32 addr, CARD32 size) void *a; void *d; - d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_NOACCESS); + d = VirtualAlloc (NULL, size, MEM_RESERVE, PAGE_READWRITE|PAGE_NOCACHE); +/* if (!d) return NULL; DRAW_DEBUG ((DEBUG_S3INIT, "Virtual address of 0x%x is 0x%x", addr, d)); @@ -53,6 +58,8 @@ KdMapDevice (CARD32 addr, CARD32 size) return NULL; } DRAW_DEBUG ((DEBUG_S3INIT, "Device mapped successfully")); +*/ + __asm int 3; return d; #endif #ifdef linux |