diff options
| author | Christian König <christian.koenig@amd.com> | 2021-05-10 16:14:09 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-06-06 11:17:58 +0200 |
| commit | 6edbd6abb783d54f6ac4c3ed5cd9e50cff6c15e9 (patch) | |
| tree | 341a16a1af131c43523e4da3a84f5f13657c75cb /drivers/gpu/drm/radeon/radeon_uvd.c | |
| parent | 415f6767d80761997f6dbe8b72864ca5eb3ddf40 (diff) | |
dma-buf: rename and cleanup dma_resv_get_excl v3
When the comment needs to state explicitly that this
doesn't get a reference to the object then the function
is named rather badly.
Rename the function and use rcu_dereference_check(), this
way it can be used from both rcu as well as lock protected
critical sections.
v2: improve kerneldoc as suggested by Daniel
v3: use dma_resv_excl_fence as function name
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20210602111714.212426-4-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_uvd.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_uvd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index dfa9fdbe98da..1f5b1a5c0a09 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -477,7 +477,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo, return -EINVAL; } - f = dma_resv_get_excl(bo->tbo.base.resv); + f = dma_resv_excl_fence(bo->tbo.base.resv); if (f) { r = radeon_fence_wait((struct radeon_fence *)f, false); if (r) { |