diff options
| author | Christian König <christian.koenig@amd.com> | 2017-11-24 11:39:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-03 17:05:39 +0100 |
| commit | e11616d5e6c3209196c697e773cb41362419adf6 (patch) | |
| tree | 8a5500452fb2fca491636461af82be475b98a03b | |
| parent | 54a1fdff1b09465d4f5f06bff53fe2b1e0434673 (diff) | |
drm/amdgpu: don't try to move pinned BOs
[ Upstream commit 6edc6910ba4cd6eab309263539c8f09b8ad772bf ]
Never try to move pinned BOs during CS.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index f26d1fd53bef..cb505f66d3aa 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -416,6 +416,10 @@ static bool amdgpu_cs_try_evict(struct amdgpu_cs_parser *p, if (candidate == lobj) break; + /* We can't move pinned BOs here */ + if (bo->pin_count) + continue; + other = amdgpu_mem_type_to_domain(bo->tbo.mem.mem_type); /* Check if this BO is in one of the domains we need space for */ |