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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-08-10 19:12:01 +0300
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-08-10 19:12:01 +0300
commit148b1e115eae37c9f3705691b4c45aa4cc0fa71d (patch)
tree3f42609b3e7f53eb81830c976fadde1d7bc36a2c /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
parent3ec0af7f223bab9503c4ed57d00ed34b137df476 (diff)
parent09ef2378dc42339f3871584dc26d27da220277cb (diff)
downloadlinux-148b1e115eae37c9f3705691b4c45aa4cc0fa71d.tar.xz
Merge airlied/drm-next into drm-intel-next-queued
Ben Widawsky/Daniel Stone need the extended modifier support from drm-misc to be able to merge CCS support for i915.ko Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index e26108aad3fe..4f6c68fc1dd9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -125,7 +125,8 @@ void amdgpu_gfx_compute_queue_acquire(struct amdgpu_device *adev)
if (mec >= adev->gfx.mec.num_mec)
break;
- if (adev->gfx.mec.num_mec > 1) {
+ /* FIXME: spreading the queues across pipes causes perf regressions */
+ if (0) {
/* policy: amdgpu owns the first two queues of the first MEC */
if (mec == 0 && queue < 2)
set_bit(i, adev->gfx.mec.queue_bitmap);