linux/drivers/gpu/drm/amd/display/dmub
Jake Wang 71ae580f31 drm/amd/display: Ensure DCN save after VM setup
[Why]
DM initializes VM context after DMCUB initialization.
This results in loss of DCN_VM_CONTEXT registers after z10.

[How]
Notify DMCUB when VM setup is complete, and have DMCUB
save init registers.

v2: squash in CONFIG_DRM_AMD_DC_DCN3_1 fix

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Jake Wang <haonan.wang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-08-16 16:04:24 -04:00
..
inc drm/amd/display: Ensure DCN save after VM setup 2021-08-16 16:04:24 -04:00
src drm/amd/display: Fix resetting DCN3.1 HW when resuming from S4 2021-08-05 21:02:29 -04:00
dmub_srv_stat.h drm/amd/display: Support for DMUB AUX 2021-03-02 14:05:41 -05:00
dmub_srv.h drm/amdgpu/display: fold DRM_AMD_DC_DCN3_1 into DRM_AMD_DC_DCN 2021-06-22 16:51:45 -04:00