Commit b7d24618 authored by Tom Chung's avatar Tom Chung Committed by Greg Kroah-Hartman
Browse files

drm/amd/display: Use HW lock mgr for PSR1



[ Upstream commit b5c764d6 ]

[Why]
Without the dmub hw lock, it may cause the lock timeout issue
while do modeset on PSR1 eDP panel.

[How]
Allow dmub hw lock for PSR1.

Reviewed-by: default avatarSun peng Li <sunpeng.li@amd.com>
Signed-off-by: default avatarTom Chung <chiahsuan.chung@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a2b5a995)
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 2104ad71
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