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| author | Rob Clark <robdclark@chromium.org> | 2022-08-02 18:51:47 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2022-08-27 19:32:45 +0300 |
| commit | d4d7d3630d703ff19923b82534bc18e345477c6f (patch) | |
| tree | 985e2af44849f838ba2e8cc36428f387100ff741 /drivers/gpu/drm/msm/msm_gem.h | |
| parent | 025d27239a2f93b3eb415d4893266195a67d3fe5 (diff) | |
| download | linux-d4d7d3630d703ff19923b82534bc18e345477c6f.tar.xz | |
drm/msm/gem: Add msm_gem_assert_locked()
All use of msm_gem_is_locked() is just for WARN_ON()s, so extract out
into an msm_gem_assert_locked() patch.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/496136/
Link: https://lore.kernel.org/r/20220802155152.1727594-15-robdclark@gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index 0403b27ff779..3c6add51d13b 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -215,6 +215,12 @@ msm_gem_is_locked(struct drm_gem_object *obj) return dma_resv_is_locked(obj->resv) || (kref_read(&obj->refcount) == 0); } +static inline void +msm_gem_assert_locked(struct drm_gem_object *obj) +{ + GEM_WARN_ON(!msm_gem_is_locked(obj)); +} + /* imported/exported objects are not purgeable: */ static inline bool is_unpurgeable(struct msm_gem_object *msm_obj) { @@ -229,7 +235,7 @@ static inline bool is_purgeable(struct msm_gem_object *msm_obj) static inline bool is_vunmapable(struct msm_gem_object *msm_obj) { - GEM_WARN_ON(!msm_gem_is_locked(&msm_obj->base)); + msm_gem_assert_locked(&msm_obj->base); return (msm_obj->vmap_count == 0) && msm_obj->vaddr; } |