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| author | Alex Deucher <alexdeucher@gmail.com> | 2011-10-20 11:11:35 -0400 |
|---|---|---|
| committer | Michel Dänzer <michel.daenzer@amd.com> | 2011-11-04 12:07:11 +0100 |
| commit | bcdb54fe16ebf2e239b84eebf20e8adfe5094bff (patch) | |
| tree | 5db47c55d7f228e13b43801bb3359b849aa7275c /src/radeon_kms.c | |
| parent | edde94cba5321e6e51e7fd4d79dde5abc4944495 (diff) | |
check for xserver 1.9.4.901 to enable tiling by default
Previous xservers had a bug in the EXA code which caused
display corruption in some cases.
See:
https://bugs.freedesktop.org/show_bug.cgi?id=33929
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Diffstat (limited to 'src/radeon_kms.c')
| -rw-r--r-- | src/radeon_kms.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/radeon_kms.c b/src/radeon_kms.c index 32065fb9..e4706176 100644 --- a/src/radeon_kms.c +++ b/src/radeon_kms.c @@ -677,8 +677,13 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags) #ifdef EXA_MIXED_PIXMAPS /* don't enable tiling if accel is not enabled */ if (!info->r600_shadow_fb) { - Bool colorTilingDefault = info->ChipFamily >= CHIP_FAMILY_R300 && + Bool colorTilingDefault = +#if XORG_VERSION_CURRENT >= XORG_VERSION_NUMERIC(1,9,4,901,0) + info->ChipFamily >= CHIP_FAMILY_R300 && info->ChipFamily <= CHIP_FAMILY_CAYMAN; +#else + FALSE; +#endif if (info->ChipFamily >= CHIP_FAMILY_R600) { /* set default group bytes, overridden by kernel info below */ |