drm/amd/display: Create dm_crtc_state stubs.

These stubs are initial only since we need to flatten
DC objects (steran at least) to implement deep copy.

Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Andrey Grodzovsky 2017-06-27 17:24:00 -04:00 • committed by Alex Deucher
commit ba6bf832b2
2 changed files with 81 additions and 3 deletions