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radeon: enable tiling by default on CIK

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Now that mesa 10.1 is released, we can enable this by
default for CIK parts.  Tiling improves memory bandwidth
utilization.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
This commit is contained in:
Alex Deucher
2014-03-10 16:20:09 -04:00
parent 691ec3d99c
commit 5eee8a4d5c
1 changed files with 2 additions and 2 deletions
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4
src/radeon_kms.c
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@@ -868,13 +868,13 @@ Bool RADEONPreInit_KMS(ScrnInfoPtr pScrn, int flags)
* with proper bit, in the meantime you need to set tiling option in
* xorg configuration files
*/
info->ChipFamily <= CHIP_FAMILY_HAINAN &&
info->ChipFamily <= CHIP_FAMILY_HAWAII &&
!info->is_fast_fb;
/* 2D color tiling */
if (info->ChipFamily >= CHIP_FAMILY_R600) {
info->allowColorTiling2D = xf86ReturnOptValBool(info->Options, OPTION_COLOR_TILING_2D,
info->ChipFamily <= CHIP_FAMILY_HAINAN);
info->ChipFamily <= CHIP_FAMILY_HAWAII);
}
if (info->ChipFamily >= CHIP_FAMILY_R600) {