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| author | Jake Wang <haonan.wang2@amd.com> | 2021-08-05 14:43:41 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-16 16:04:24 -0400 |
| commit | 71ae580f31f27cdacbabf0b798b27fa0bffeb9a1 (patch) | |
| tree | c07d9e1bba0c2cd04a143c904f3f9fe071dc2441 /drivers/pinctrl/pinctrl-st.c | |
| parent | f924f3a1f0c70e27a5a39ebc9e294dd8489f6927 (diff) | |
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>
Diffstat (limited to 'drivers/pinctrl/pinctrl-st.c')
0 files changed, 0 insertions, 0 deletions