drm/amd/display: Introduce dc_state_get_status unified status accessor

[Why]
dc_state_get_stream_status() is typed against streams only, leaving no
extensible slot for future status classes. The public status accessor
signature needs to stay stable as new status classes are added.

[How]
Add a dc_get_status_type bitmask and the dc_get_status_options /
dc_state_status structs. Implement dc_state_get_status() to populate the
output object per the options bitmask, and make dc_state_get_stream_status()
a shim over it.

Reviewed-by: Dominik Kaszewski <dominik.kaszewski@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

0 files changed, 0 insertions, 0 deletions