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authorEric Anholt <eric@anholt.net>2021-01-28 13:03:30 -0800
committerRob Clark <robdclark@chromium.org>2021-01-31 11:34:36 -0800
commit7a7cbf2a819740674455ad36155c662367261296 (patch)
tree9dd3e1b7758d83c0f6fefa13d9b8ccc7be7352fa /scripts/gdb/linux/utils.py
parent68e4f01fddb4ead80e8c7084db489307f22c9cbb (diff)
drm/msm: Fix race of GPU init vs timestamp power management.
We were using the same force-poweron bit in the two codepaths, so they could race to have one of them lose GPU power early. freedreno CI was seeing intermittent errors like: [drm:_a6xx_gmu_set_oob] *ERROR* Timeout waiting for GMU OOB set GPU_SET: 0x0 and this issue could have contributed to it. Signed-off-by: Eric Anholt <eric@anholt.net> Fixes: 4b565ca5a2cb ("drm/msm: Add A6XX device support") Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
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