diff options
| author | Christian König <christian.koenig@amd.com> | 2018-07-30 14:46:04 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-01 00:58:18 +0300 |
| commit | 81c6dabcc990c341793368db985ee8aca5713b16 (patch) | |
| tree | ffde7eaed1086511fc2a8bfc9f2270dc556399d1 /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | 4a8c21a1e9b3c35b21c5a4a4c16a009a193389bd (diff) | |
| download | linux-81c6dabcc990c341793368db985ee8aca5713b16.tar.xz | |
drm/amdgpu: always recreate bo_list
The bo_list handle is allocated by OP_CREATE, so in OP_UPDATE here we just
re-create the bo_list object and replace the handle. This way we don't
need locking to protect the bo_list because it's always re-created when
changed.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index 0295666968da..f7154f3ed807 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -580,9 +580,6 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p, &p->bo_list); if (r) return r; - - } else if (p->bo_list) { - mutex_lock(&p->bo_list->lock); } if (p->bo_list) { |