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(parent: d1c5c3e) | patch
drm/amd/display: Reset OUTBOX0 r/w pointer on DMUB reset
authorCruise Hung <Cruise.Hung@amd.com>
Fri, 13 May 2022 01:16:42 +0000 (09:16 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 27 Apr 2023 02:38:28 +0000 (22:38 -0400)
commit425afa0ac99a05b39e6cd00704fa0e3e925cee2b
treec9a422e01d0f7f97849077102f02bcbd2e4581bdtree | snapshot
parentd1c5c3e252b8a911a524e6ee33b82aca81397745commit | diff
drm/amd/display: Reset OUTBOX0 r/w pointer on DMUB reset

[Why & How]
We missed resetting OUTBOX0 mailbox r/w pointer on DMUB reset.
Fix it.

Fixes: 6ecf9773a503 ("drm/amd/display: Fix DMUB outbox trace in S4 (#4465)")
Signed-off-by: Cruise Hung <Cruise.Hung@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git