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(parent: 22b8f55) | patch
drm/msm: Fix a5xx/a6xx timestamps
authorRob Clark <robdclark@chromium.org>
Thu, 25 Mar 2021 01:23:52 +0000 (18:23 -0700)
committerRob Clark <robdclark@chromium.org>
Fri, 2 Apr 2021 15:02:19 +0000 (08:02 -0700)
commitc535c5c3259ab9fc003a76728b6bd5059b24d589
treecb054e46851a45757cfd41ee049d887e56c9b798tree | snapshot
parent22b8f557e3aa1c038ea131f18b213839924dea23commit | diff
drm/msm: Fix a5xx/a6xx timestamps

They were reading a counter that was configured to ALWAYS_COUNT (ie.
cycles that the GPU is doing something) rather than ALWAYS_ON.  This
isn't the thing that userspace is looking for.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Jordan Crouse <jordan@cosmicpenguin.net>
Message-Id: <20210325012358.1759770-2-robdclark@gmail.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
drivers/gpu/drm/msm/adreno/a5xx_gpu.c diff | blob | history
drivers/gpu/drm/msm/adreno/a6xx_gpu.c diff | blob | history
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