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drm/msm: Remove unnecessary pm_runtime_get/put

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We already enable gpu power from msm_gpu_submit(), so avoid a duplicate
pm_runtime_get/put from msm_job_run().

Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/498390/
Link: https://lore.kernel.org/r/20220819015030.v5.1.Icf1e8f0c9b3e7e9933c3b48c70477d0582f3243f@changeid
Signed-off-by: Rob Clark <robdclark@chromium.org>
This commit is contained in:
Akhil P Oommen
2022-08-19 01:52:09 +05:30
committed by Rob Clark
parent 80059b87a3
commit 125e03b2b2
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/msm/msm_ringbuffer.c
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@@ -29,8 +29,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job)
msm_gem_unlock(obj); msm_gem_unlock(obj);
} }
pm_runtime_get_sync(&gpu->pdev->dev);
/* TODO move submit path over to using a per-ring lock.. */ /* TODO move submit path over to using a per-ring lock.. */
mutex_lock(&gpu->lock); mutex_lock(&gpu->lock);
@@ -38,8 +36,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job)
mutex_unlock(&gpu->lock); mutex_unlock(&gpu->lock);
pm_runtime_put(&gpu->pdev->dev);
return dma_fence_get(submit->hw_fence); return dma_fence_get(submit->hw_fence);
} }