linux_dsm_epyc7002/drivers/gpu/drm/amd/display
George Shen 7bc3807fe1 drm/amd/display: Workaround to do HDCP authentication twice on certain displays
[Why]
When transitioning from SST to MST, the HDCP repeater in some MST
displays will enter a bad state. The HDCP repeater is recovered after
failing and performing authentication again.

[How]
Add monitor patch to trigger HDCP authentication failure after
encryption is enabled and re-authenticate.

Signed-off-by: George Shen <george.shen@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-03-05 00:30:04 -05:00
..
amdgpu_dm drm/amd/display: fix typo "to found" -> "to find" 2020-03-05 00:29:28 -05:00
dc drm/amd/display: fix image corruption with ODM 2:1 DSC 2 slice 2020-03-05 00:29:57 -05:00
dmub drm/amd/display: Add driver support for enabling PSR on DMCUB 2020-02-25 11:09:06 -05:00
include drm/amd/display: Fix RV2 Variant Detection 2020-02-25 11:09:12 -05:00
modules drm/amd/display: Workaround to do HDCP authentication twice on certain displays 2020-03-05 00:30:04 -05:00
Kconfig amdgpu: Enable initial DCN support on POWER 2019-12-18 16:09:05 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards 2019-11-13 15:29:42 -05:00
TODO