linux/drivers/gpu/drm/amd/display
Felipe Clark 58c69b53ae drm/amd/display: Fix black screen issue on memory clock switch en
[WHY]
With some monitors when multi plane overlay is enabled the memory
clock switching mechanism has to change and, due to an error in the
initialization sequence, it may cause a black screen.

[HOW]
Change the firmware assisted memory clock switch initialization and
tear-down sequence utilizing the prepare_bandwidth and
optimize_bandwidth contexts.

Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Felipe Clark <feclark@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-01-18 17:43:36 -05:00
..
amdgpu_dm drm/amd/display: Disabled seamless boots on DP and renamed power_down_display_on_boot 2022-01-18 17:41:18 -05:00
dc drm/amd/display: Fix black screen issue on memory clock switch en 2022-01-18 17:43:36 -05:00
dmub drm/amd/display: adjust bit comparison to be more type safe 2022-01-18 17:41:18 -05:00
include drm/amd/display: Enable DSC over eDP 2021-11-22 14:45:01 -05:00
modules drm/amd/display: unhard code link to phy idx mapping in dc link and clean up 2022-01-07 17:21:20 -05:00
Kconfig drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI 2021-10-05 10:55:41 -04:00
Makefile
TODO