Ilya 10a9accd48 drm/amd/display: Fix wrong resolution with DP/VGA adapter ... [Why] Hotplugging the VGA side of some DP/VGA adapters caused the display to light up with the wrong (non-native) resolution. This is caused by the adapter misbehaving by reporting the wrong number of downstream ports when the VGA side is unplugged (reports 1 instead of 0), but only if the SINK_COUNT DPCD register is read more than once. [How] To work around the adapter behavior, remove the sink if link is detected, but EDID cannot be read. Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com> Acked-by: Solomon Chiu <solomon.chiu@amd.com> Signed-off-by: Ilya <Ilya.Bakoulin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2022-02-23 14:22:03 -05:00
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amdgpu_dm	drm/amd/display: Refactor PSR DPCD caps detection	2022-02-23 14:22:03 -05:00
dc	drm/amd/display: Fix wrong resolution with DP/VGA adapter	2022-02-23 14:22:03 -05:00
dmub	drm/amd/display: Remove unused temp variable	2022-02-23 14:03:20 -05:00
include	drm/amd/display: Refactor PSR DPCD caps detection	2022-02-23 14:22:03 -05:00
modules	Merge tag 'amd-drm-next-5.18-2022-02-11-1' of https://gitlab.freedesktop.org/agd5f/linux into drm-next	2022-02-14 10:31:51 +10:00
Kconfig	drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI	2021-10-05 10:55:41 -04:00
Makefile	drm/amd/display: Drop CONFIG_DRM_AMD_DC_DMUB guards	2019-11-13 15:29:42 -05:00
TODO