linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c, branch v4.8Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v4.82016-08-24T14:27:49Zdrm/amdgpu: fix lru size grouping v22016-08-24T14:27:49ZChristian Königchristian.koenig@amd.com2016-08-17T11:44:20Zurn:sha1:5661538749511d4c2f7d33e1e179f10c545b24d5
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
drm/amdgpu: fix amdgpu_move_blit on 32bit systems2016-08-19T16:23:07ZChristian Königchristian.koenig@amd.com2016-08-17T07:45:25Zurn:sha1:815d27a46f3119f74fe01fe10bf683aa5bc55597
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
drm/ttm: Wait for a BO to become idle before unbinding it from GTT2016-08-05T17:37:02ZMichel Dänzermichel.daenzer@amd.com2016-08-05T09:36:10Zurn:sha1:34b58355ad1d9987267f071265a7de6c8e00662a
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>
drm/amdgpu: add eviction counter2016-07-07T18:54:49ZChristian Königchristian.koenig@amd.com2016-06-21T14:28:14Zurn:sha1: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>
drm/amdgpu: pipeline evictions as well2016-07-07T18:54:42ZChristian Königchristian.koenig@amd.com2016-06-15T11:44:05Zurn:sha1: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>
drm/ttm: remove no_gpu_wait param from ttm_bo_move_accel_cleanup2016-07-07T18:54:39ZChristian Königchristian.koenig@amd.com2016-06-15T11:44:00Zurn:sha1:74561cd4f128091f41ab698277cde2542dcc5cad
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>
drm/amdgpu: remove pre move wait2016-07-07T18:54:38ZChristian Königchristian.koenig@amd.com2016-06-06T08:17:59Zurn:sha1:99c44632d42c077ddd648025ad43f943fa034a43
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>
drm/ttm: wait for BO idle in ttm_bo_move_memcpy2016-07-07T18:54:35ZChristian Königchristian.koenig@amd.com2016-06-06T08:17:54Zurn:sha1:77dfc28bad2c75493125ba8660e4c27c2dcdab57
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>
drm/ttm: add wait for idle in all drivers bo_move functions2016-07-07T18:54:35ZChristian Königchristian.koenig@amd.com2016-06-06T08:17:53Zurn:sha1:88932a7be27d892aef21ff05428a55fefa091716
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>
Merge tag 'v4.6-rc7' into drm-next2016-05-09T03:49:56ZDave Airlieairlied@redhat.com2016-05-09T03:49:56Zurn:sha1:bafb86f5bc3173479002555dea7f31d943b12332
Merge this back as we've built up a fair few conflicts, and I have
some newer trees to pull in.