Michael Strauss daa9692db9 drm/amd/display: Add delay after h' watchdog timeout event ... [WHY] Some monitors trigger HDCP2.x timeout after reinitializing (e.g. toggling HDR) by taking longer than expected to return h' (h prime) Previously the 200ms watchdog timer retry count would hit MAX_NUM_OF_ATTEMPTS (4), causing fallback to HDCP1.x [HOW] Adding a 1s delay after an h' watchdog timeout provides enough time for affected monitors to return h' in time without hitting MAX_NUM_OF_ATTEMPTS Signed-off-by: Michael Strauss <michael.strauss@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>		2020-01-07 12:13:35 -05:00
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color	drm/amd/display: fix regamma build optimization	2019-12-18 16:09:09 -05:00
freesync	drm/amd/display: Reinstate LFC optimization	2019-12-18 16:09:08 -05:00
hdcp	drm/amd/display: Add delay after h' watchdog timeout event	2020-01-07 12:13:35 -05:00
inc	drm/amd/display: Reinstate LFC optimization	2019-12-18 16:09:08 -05:00
info_packet	drm/amd/display: set MSA MISC1 bit 6 while sending colorimetry in VSC SDP	2019-11-13 15:29:43 -05:00
power	drm/amd/display: set minimum abm backlight level	2019-10-03 09:10:57 -05:00
stats	drm/amd/display: remove redundant null pointer check before kfree	2018-09-26 21:09:12 -05:00
vmid	drm/amd/display: add missing mod_vmid destructor	2019-06-22 09:34:14 -05:00