Martin Tsai 616f5b65f1 drm/amd/display: Handle virtual signal type in disable_link() ... [Why] The new implementation changed the behavior to allow process setMode to DAL when DAL returns empty mode query for unplugged display. This will trigger additional disable_link(). When unplug HDMI from MST dock, driver will update stream->signal to "Virtual". disable_link() will call disable_output() if the signal type is not DP and induce other displays on MST dock show black screen. [How] Don't need to process disable_output() if the signal type is virtual. Signed-off-by: Martin Tsai <martin.tsai@amd.com> Reviewed-by: Charlene Liu <Charlene.Liu@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-09-17 08:06:54 -05:00
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acp	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
amdgpu	drm/amdgpu: cleanup creating BOs at fixed location (v2)	2019-09-17 08:06:54 -05:00
amdkfd	drm/amdkfd: Swap trap temporary registers in gfx10 trap handler	2019-09-16 15:28:31 -05:00
display	drm/amd/display: Handle virtual signal type in disable_link()	2019-09-17 08:06:54 -05:00
include	drm/amdgpu: add pcie bif ras related registers	2019-09-16 10:09:37 -05:00
powerplay	drm/amd/amdgpu: power up sdma engine when S3 resume back	2019-09-16 10:16:07 -05:00