diff options
| author | Rob Clark <[email protected]> | 2023-03-20 14:43:23 +0000 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2023-03-25 23:31:43 +0000 |
| commit | f94e6a51e17ccff8e005be208e723ca265c8b881 (patch) | |
| tree | 59a6d75827f1553cd1c256cf20e2cd753ed95297 /drivers/gpu/drm/msm/msm_ringbuffer.c | |
| parent | drm/msm/a6xx: add CONFIG_PM dependency (diff) | |
| download | kernel-f94e6a51e17ccff8e005be208e723ca265c8b881.tar.gz kernel-f94e6a51e17ccff8e005be208e723ca265c8b881.zip | |
drm/msm: Pre-allocate hw_fence
Avoid allocating memory in job_run() by pre-allocating the hw_fence.
Signed-off-by: Rob Clark <[email protected]>
Patchwork: https://patchwork.freedesktop.org/patch/527832/
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/gpu/drm/msm/msm_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_ringbuffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 57a8e9564540..a62b45e5a8c3 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -18,7 +18,7 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) struct msm_gpu *gpu = submit->gpu; int i; - submit->hw_fence = msm_fence_alloc(fctx); + msm_fence_init(submit->hw_fence, fctx); for (i = 0; i < submit->nr_bos; i++) { struct drm_gem_object *obj = &submit->bos[i].obj->base; |