[PATCH 2/2] radeon: enable tiling by default on CIK

Alex Deucher alexdeucher at gmail.com
Mon Mar 10 14:34:02 PDT 2014


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 at amd.com>
---
 src/radeon_kms.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/radeon_kms.c b/src/radeon_kms.c
index 4a6c38e..4f1f5ee 100644
--- a/src/radeon_kms.c
+++ b/src/radeon_kms.c
@@ -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) {
-- 
1.8.3.1



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