linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, branch linux-4.8.y Linux kernel stable tree drm/amdgpu: fix lru size grouping v2 2016-08-24T14:27:49+00:00 Christian König christian.koenig@amd.com 2016-08-17T11:44:20+00:00 5661538749511d4c2f7d33e1e179f10c545b24d5 Adding a BO can make it the insertion point for larger sizes as well. v2: add a comment about the guard structure. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <felix.kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
Adding a BO can make it the insertion point for larger sizes as well.

v2: add a comment about the guard structure.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu: fix amdgpu_move_blit on 32bit systems 2016-08-19T16:23:07+00:00 Christian König christian.koenig@amd.com 2016-08-17T07:45:25+00:00 815d27a46f3119f74fe01fe10bf683aa5bc55597 This bug seems to be present for a very long time. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
This bug seems to be present for a very long time.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/ttm: Wait for a BO to become idle before unbinding it from GTT 2016-08-05T17:37:02+00:00 Michel Dänzer michel.daenzer@amd.com 2016-08-05T09:36:10+00:00 34b58355ad1d9987267f071265a7de6c8e00662a Fixes hangs under memory pressure, e.g. running the piglit test tex3d-maxsize concurrently with other tests. Fixes: 17d33bc9d6ef ("drm/ttm: drop waiting for idle in ttm_bo_evict.") Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Fixes hangs under memory pressure, e.g. running the piglit test
tex3d-maxsize concurrently with other tests.

Fixes: 17d33bc9d6ef ("drm/ttm: drop waiting for idle in ttm_bo_evict.")
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add eviction counter 2016-07-07T18:54:49+00:00 Christian König christian.koenig@amd.com 2016-06-21T14:28:14+00:00 dbd5ed60ac856632609491229e6d7ad70115fb09 Keep track of the number of evictions since boot. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Keep track of the number of evictions since boot.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: pipeline evictions as well 2016-07-07T18:54:42+00:00 Christian König christian.koenig@amd.com 2016-06-15T11:44:05+00:00 ce64bc25ef2542296d9bf905994c1647442d65d6 This boosts Xonotic from 38fps to 47fps when artificially limiting VRAM to 256MB for testing. It should improve all CPU bound rendering situations where we have a lot of swapping to/from VRAM. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This boosts Xonotic from 38fps to 47fps when artificially limiting VRAM to
256MB for testing. It should improve all CPU bound rendering situations
where we have a lot of swapping to/from VRAM.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/ttm: remove no_gpu_wait param from ttm_bo_move_accel_cleanup 2016-07-07T18:54:39+00:00 Christian König christian.koenig@amd.com 2016-06-15T11:44:00+00:00 74561cd4f128091f41ab698277cde2542dcc5cad It isn't used and not waiting for the GPU after scheduling a move is actually quite dangerous. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It isn't used and not waiting for the GPU after scheduling a move is
actually quite dangerous.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove pre move wait 2016-07-07T18:54:38+00:00 Christian König christian.koenig@amd.com 2016-06-06T08:17:59+00:00 99c44632d42c077ddd648025ad43f943fa034a43 Not needed any more. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Not needed any more.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/ttm: wait for BO idle in ttm_bo_move_memcpy 2016-07-07T18:54:35+00:00 Christian König christian.koenig@amd.com 2016-06-06T08:17:54+00:00 77dfc28bad2c75493125ba8660e4c27c2dcdab57 When we want to pipeline accelerated moves we need to wait in the fallback path. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
When we want to pipeline accelerated moves we need to wait in the fallback path.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/ttm: add wait for idle in all drivers bo_move functions 2016-07-07T18:54:35+00:00 Christian König christian.koenig@amd.com 2016-06-06T08:17:53+00:00 88932a7be27d892aef21ff05428a55fefa091716 Wait for idle before moving the BO in all drivers implementing an accelerated move function. This should keep the current behavior when removing the pre move wait. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Wait for idle before moving the BO in all drivers implementing
an accelerated move function.

This should keep the current behavior when removing the pre move wait.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Merge tag 'v4.6-rc7' into drm-next 2016-05-09T03:49:56+00:00 Dave Airlie airlied@redhat.com 2016-05-09T03:49:56+00:00 bafb86f5bc3173479002555dea7f31d943b12332 Merge this back as we've built up a fair few conflicts, and I have some newer trees to pull in. 
Merge this back as we've built up a fair few conflicts, and I have
some newer trees to pull in.