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(parent: 1a910c1) | patch
drm/etnaviv: Warn when GPU doesn't idle fast enough
authorGuido Günther <agx@sigxcpu.org>
Mon, 2 Mar 2020 19:13:36 +0000 (20:13 +0100)
committerLucas Stach <l.stach@pengutronix.de>
Tue, 3 Mar 2020 09:58:57 +0000 (10:58 +0100)
commit78f2bfa3181cd7ee134274aa17177dd933c69dc1
treebd0a1eb8d3634748a8e28194a09f38a82ec8bde1tree | snapshot
parent1a910c11d35bfacb68a3e650fbc087491e92661fcommit | diff
drm/etnaviv: Warn when GPU doesn't idle fast enough

If the GPU isn't idle after signalling pm_runtime_mark_last_busy() plus
waiting for the autosuspend delay there's likely something wrong with
the way we check idleness so warn about that.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
drivers/gpu/drm/etnaviv/etnaviv_gpu.c diff | blob | history
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