From f94e6a51e17ccff8e005be208e723ca265c8b881 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 20 Mar 2023 07:43:23 -0700 Subject: drm/msm: Pre-allocate hw_fence Avoid allocating memory in job_run() by pre-allocating the hw_fence. Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/527832/ Link: https://lore.kernel.org/r/20230320144356.803762-2-robdclark@gmail.com --- drivers/gpu/drm/msm/msm_ringbuffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/msm/msm_ringbuffer.c') 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; -- cgit v1.2.3