[PATCH v2] drm/msm: add trace_dma_fence_emit to msm_gpu_submit

Chia-I Wu olvaffe at gmail.com
Tue Apr 26 16:32:49 UTC 2022


On Tue, Apr 12, 2022 at 2:26 PM Chia-I Wu <olvaffe at gmail.com> wrote:
>
> In practice, trace_dma_fence_init called from dma_fence_init is good
> enough and almost no driver calls trace_dma_fence_emit.  But drm_sched
> and virtio both have cases where trace_dma_fence_init and
> trace_dma_fence_emit can be apart.  It is easier for visualization tools
> to always use the more correct trace_dma_fence_emit when visualizing
> fence timelines.
>
> v2: improve commit message (Dmitry)
>
> Signed-off-by: Chia-I Wu <olvaffe at gmail.com>
> Cc: Rob Clark <robdclark at chromium.org>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
This has been reviewed.  Should we land it?

(Or, how do I check if it has landed?)


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