diff options
| author | Rob Clark <robdclark@chromium.org> | 2023-08-03 01:21:51 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-08-10 23:08:02 +0300 |
| commit | fc896cf3d6913fb0e79ec146fff6dcda5aaa4384 (patch) | |
| tree | 2ca94cf5af731dcb55aa7264bc5bca2cc2f2ff82 /drivers/gpu/drm/msm/msm_gem.h | |
| parent | 6ba5daa5d5ad54b78aeac8912092f986e8d4c38f (diff) | |
| download | linux-fc896cf3d6913fb0e79ec146fff6dcda5aaa4384.tar.xz | |
drm/msm: Take lru lock once per submit_pin_objects()
Split out pin_count incrementing and lru updating into a separate loop
so we can take the lru lock only once for all objs. Since we are still
holding the obj lock, it is safe to split this up.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/551025/
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index 31b370474fa8..2ddd896aac68 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -142,6 +142,7 @@ int msm_gem_get_and_pin_iova(struct drm_gem_object *obj, struct msm_gem_address_space *aspace, uint64_t *iova); void msm_gem_unpin_iova(struct drm_gem_object *obj, struct msm_gem_address_space *aspace); +void msm_gem_pin_obj_locked(struct drm_gem_object *obj); struct page **msm_gem_pin_pages(struct drm_gem_object *obj); void msm_gem_unpin_pages(struct drm_gem_object *obj); int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev, |