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Commit 411b9898 authored by Tom Chung's avatar Tom Chung Committed by Frieder Schrempf
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drm/amd/display: Use HW lock mgr for PSR1


[ Upstream commit b5c764d6ed556c4e81fbe3fd976da77ec450c08e ]

[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 a2b5a9956269f4c1a09537177f18ab0229fe79f7)
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 773a0195
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