linux/drivers/gpu/drm/amd/display
Nicholas Kazlauskas 2812b5add4 drm/amd/display: Wait for mailbox ready when powering up DMCUB
[Why]
Otherwise we can send commands too early and they don't execute until
the next command is sent.

[How]
Check the extra status bit when polling for HW powered up.

Reviewed-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-29 15:41:36 -05:00
..
amdgpu_dm drm/amd/display: "Enable IPS by default" 2024-01-25 14:58:03 -05:00
dc drm/amd/display: Wait before sending idle allow and after idle disallow 2024-01-29 15:41:29 -05:00
dmub drm/amd/display: Wait for mailbox ready when powering up DMCUB 2024-01-29 15:41:36 -05:00
include drm/amd/display: Add DP audio BW validation 2024-01-15 18:35:39 -05:00
modules drm/amd/display: Replay + IPS + ABM in Full Screen VPB 2024-01-22 17:13:27 -05:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Refactor OPTC into component folder 2023-11-29 16:49:01 -05:00