Attachment 2229 Details for Bug 2844 – Patch

[patch] Patch

radeon-cursor-sync.diff (text/plain), 1.23 KB, created by Michel Dänzer on 2005-03-28 21:57:40 UTC

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Creator: Michel Dänzer

Created: 2005-03-28 21:57:40 UTC

Size: 1.23 KB

patch

obsolete

>Index: programs/Xserver/hw/xfree86/drivers/ati/radeon_cursor.c
>===================================================================
>RCS file: /cvs/xorg/xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_cursor.c,v
>retrieving revision 1.4
>diff -p -u -r1.4 radeon_cursor.c
>--- programs/Xserver/hw/xfree86/drivers/ati/radeon_cursor.c	4 Aug 2004 13:17:31 -0000	1.4
>+++ programs/Xserver/hw/xfree86/drivers/ati/radeon_cursor.c	28 Mar 2005 03:38:03 -0000
>@@ -74,17 +74,25 @@ static CARD32 mono_cursor_color[] = {
> 
> #define CURSOR_SWAPPING_DECL_MMIO   unsigned char *RADEONMMIO = info->MMIO;
> #define CURSOR_SWAPPING_START() \
>+  do { \
>     OUTREG(RADEON_SURFACE_CNTL, \
> 	   (info->ModeReg.surface_cntl | \
> 	    RADEON_NONSURF_AP0_SWP_32BPP) & \
>-	   ~RADEON_NONSURF_AP0_SWP_16BPP)
>+	   ~RADEON_NONSURF_AP0_SWP_16BPP); \
>+    if (info->accel && info->accel->Sync) \
>+	info->accel->Sync(pScrn); \
>+  } while (0)
> #define CURSOR_SWAPPING_END()	(OUTREG(RADEON_SURFACE_CNTL, \
> 					info->ModeReg.surface_cntl))
> 
> #else
> 
> #define CURSOR_SWAPPING_DECL_MMIO
>-#define CURSOR_SWAPPING_START()
>+#define CURSOR_SWAPPING_START() \
>+  do { \
>+    if (info->accel && info->accel->Sync) \
>+	info->accel->Sync(pScrn); \
>+  } while (0)
> #define CURSOR_SWAPPING_END()
> 
> #endif

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