diff options
| author | Rob Clark <robdclark@chromium.org> | 2023-03-20 07:43:23 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2023-03-25 16:31:43 -0700 |
| commit | f94e6a51e17ccff8e005be208e723ca265c8b881 (patch) | |
| tree | 59a6d75827f1553cd1c256cf20e2cd753ed95297 /drivers/gpu/drm/msm/msm_fence.h | |
| parent | 24a9671942380cfbb231ddeb7dc5cd1ae6fc7eb8 (diff) | |
drm/msm: Pre-allocate hw_fence
Avoid allocating memory in job_run() by pre-allocating the hw_fence.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/527832/
Link: https://lore.kernel.org/r/20230320144356.803762-2-robdclark@gmail.com
Diffstat (limited to 'drivers/gpu/drm/msm/msm_fence.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_fence.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_fence.h b/drivers/gpu/drm/msm/msm_fence.h index 7f1798c54cd1..f913fa22d8fe 100644 --- a/drivers/gpu/drm/msm/msm_fence.h +++ b/drivers/gpu/drm/msm/msm_fence.h @@ -61,7 +61,8 @@ void msm_fence_context_free(struct msm_fence_context *fctx); bool msm_fence_completed(struct msm_fence_context *fctx, uint32_t fence); void msm_update_fence(struct msm_fence_context *fctx, uint32_t fence); -struct dma_fence * msm_fence_alloc(struct msm_fence_context *fctx); +struct dma_fence * msm_fence_alloc(void); +void msm_fence_init(struct dma_fence *fence, struct msm_fence_context *fctx); static inline bool fence_before(uint32_t a, uint32_t b) |