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(parent: e97de1c) | patch
drm/vc4: Fix with pm_runtime synchronization on DSI
authorHoegeun Kwon <hoegeun.kwon@samsung.com>
Fri, 22 Mar 2019 07:00:27 +0000 (16:00 +0900)
committerHoegeun Kwon <hoegeun.kwon@samsung.com>
Mon, 6 Jul 2020 09:07:44 +0000 (18:07 +0900)
commitc9a955380986984921dee8255b00fa795e1d26b1
tree8e7d2a93a41900ae8bb57bd45c9d4886a6256542tree | snapshot
parente97de1cd5d6f0be93d64decf16d4f3dfb98ce3c0commit | diff
drm/vc4: Fix with pm_runtime synchronization on DSI

There is a problem when often dpms goes from off to on. pm idle is not
in sync and the problem occurs. Modify pm_runtime_put from
asynchronous to synchronous.

Change-Id: I7b39e01d452623190d9ead28477e4b0e6122d71b
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
drivers/gpu/drm/vc4/vc4_dsi.c diff | blob | history
Domain: System / Kernel;