drm/amd/display: rx_validation failed resume from sleep
authorJing Zhou <Jing.Zhou@amd.com>
Thu, 14 Nov 2019 08:39:52 +0000 (16:39 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 7 Jan 2020 17:13:27 +0000 (12:13 -0500)
commit454425e8f919d9373b7db431552c0860c156e2cd
treec03cadcffd01344d716d14398de6fffb1f115d50
parent838a4ea38441963b035078052acd99ab4af74c42
drm/amd/display: rx_validation failed resume from sleep

[why]
Most DP/HDMI monitors need more time to response rx_validation
request.

[how]
Add generic 1000ms delay.

Signed-off-by: Jing Zhou <Jing.Zhou@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_transition.c