diff options
| author | Rob Clark <[email protected]> | 2021-11-09 18:11:03 +0000 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2021-11-28 17:50:33 +0000 |
| commit | c28e2f2b417ed747bfbc5f900c87f3ec9cc6b25e (patch) | |
| tree | e265a736316036b5e6eed47cfcee9e05b16e87ef /drivers/gpu/drm/msm/msm_ringbuffer.c | |
| parent | drm/msm: Drop priv->lastctx (diff) | |
| download | kernel-c28e2f2b417ed747bfbc5f900c87f3ec9cc6b25e.tar.gz kernel-c28e2f2b417ed747bfbc5f900c87f3ec9cc6b25e.zip | |
drm/msm: Remove struct_mutex usage
The remaining struct_mutex usage is just to serialize various gpu
related things (submit/retire/recover/fault/etc), so replace
struct_mutex with gpu->lock.
Signed-off-by: Rob Clark <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/msm/msm_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_ringbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 652b1dedd7c1..3bbf574c3bdc 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -21,11 +21,11 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) pm_runtime_get_sync(&gpu->pdev->dev); /* TODO move submit path over to using a per-ring lock.. */ - mutex_lock(&gpu->dev->struct_mutex); + mutex_lock(&gpu->lock); msm_gpu_submit(gpu, submit); - mutex_unlock(&gpu->dev->struct_mutex); + mutex_unlock(&gpu->lock); pm_runtime_put(&gpu->pdev->dev); |