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| author | Michel Dänzer <michel.daenzer@amd.com> | 2016-08-05 18:36:10 +0900 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-08-08 11:33:31 -0400 |
| commit | 7b8082bc0774b75a8a3f457f2399a85d4d515c56 (patch) | |
| tree | 164820077354bafe056b34a59c0ce0baf24fc4c9 /drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | |
| parent | fdba11f4079ec0b3037a0e3ce6014b47135db431 (diff) | |
| download | blackbird-op-linux-7b8082bc0774b75a8a3f457f2399a85d4d515c56.tar.gz blackbird-op-linux-7b8082bc0774b75a8a3f457f2399a85d4d515c56.zip | |
drm/ttm: Wait for a BO to become idle before unbinding it from GTT
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c index 819c62d27bf8..105bd229fdad 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c @@ -336,7 +336,7 @@ static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo, if (unlikely(r)) { goto out_cleanup; } - r = ttm_bo_move_ttm(bo, true, no_wait_gpu, new_mem); + r = ttm_bo_move_ttm(bo, true, interruptible, no_wait_gpu, new_mem); out_cleanup: ttm_bo_mem_put(bo, &tmp_mem); return r; @@ -369,7 +369,7 @@ static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo, if (unlikely(r)) { return r; } - r = ttm_bo_move_ttm(bo, true, no_wait_gpu, &tmp_mem); + r = ttm_bo_move_ttm(bo, true, interruptible, no_wait_gpu, &tmp_mem); if (unlikely(r)) { goto out_cleanup; } |
