linux/drivers/gpu/drm/amd/display
Michael Mityushkin f0c5f9ebbc drm/amd/display: Apply correct panel mode when reinitializing hardware
[Why]
When link training during engine recovery, ASSR might fail causing panel
mode to be reset to default. This should not happen for eDP as it
will prevent the panel from turning back on.

[How]
Added dp_panel_mode to struct dc_link to remember previously applied
panel mode. Do not reset panel mode to default while performing link
training if previously used panel mode = eDP.

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Michael Mityushkin <michael.mityushkin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-04-18 16:28:53 -04:00
..
amdgpu_dm drm/amd/display: fix access hdcp_workqueue assert 2023-04-18 16:28:52 -04:00
dc drm/amd/display: Apply correct panel mode when reinitializing hardware 2023-04-18 16:28:53 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.162.0 2023-04-18 16:28:53 -04:00
include drm/amd/display: allow edp updates for virtual signal 2023-04-18 16:28:51 -04:00
modules drm/amd/display: fix a divided-by-zero error 2023-04-18 16:28:53 -04:00
Kconfig drm/amd/display: Rename DCN config to FP 2023-03-07 14:22:40 -05:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP 2023-03-07 14:22:39 -05:00
TODO