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authorJammy Zhou <Jammy.Zhou@amd.com>2015-04-27 14:27:34 +0800
committerAlex Deucher <alexander.deucher@amd.com>2015-05-07 13:21:09 -0400
commit8a34a8149860ac15e83ccdbd8d9a527d8d3e5997 (patch)
treed0aae286f4d533f80679af72e3e6d7506b61df5e
parent9f61a5506b1028d30c99cb5866abcec35d5c9cb8 (diff)
Remove throttling from amdgpu_dri2_copy_region2
Throttling should be handled by the client-side drivers. Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
-rw-r--r--src/amdgpu_dri2.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/src/amdgpu_dri2.c b/src/amdgpu_dri2.c
index c018537..15bb497 100644
--- a/src/amdgpu_dri2.c
+++ b/src/amdgpu_dri2.c
@@ -358,25 +358,6 @@ amdgpu_dri2_copy_region2(ScreenPtr pScreen,
(*gc->funcs->ChangeClip) (gc, CT_REGION, copy_clip, 0);
ValidateGC(dst_drawable, gc);
- /* If this is a full buffer swap or frontbuffer flush, throttle on the
- * previous one
- */
- if (dst_private->attachment == DRI2BufferFrontLeft) {
- if (REGION_NUM_RECTS(region) == 1) {
- BoxPtr extents = REGION_EXTENTS(pScreen, region);
-
- if (extents->x1 == 0 && extents->y1 == 0 &&
- extents->x2 == drawable->width &&
- extents->y2 == drawable->height) {
- char pixel[4];
-
- /* XXX: This is a pretty big hammer... */
- pScreen->GetImage(drawable, 0, 0, 1, 1,
- ZPixmap, ~0, pixel);
- }
- }
- }
-
(*gc->ops->CopyArea) (src_drawable, dst_drawable, gc,
0, 0, drawable->width, drawable->height, off_x,
off_y);