tree c21d35624e28dec6568c0de7859747ef9be8c7a4
parent 7b8d6abef1751959999d7d11b3c657c4ec86e394
author Nilaan Gunabalachandran <ngunabal@codeaurora.org> 1536781282 -0400
committer Nilaan Gunabalachandran <ngunabal@codeaurora.org> 1548194118 -0800

drm/msm/sde: modify RM to commit hw in check_only phase

SDE RM is modified to maintain hw allocation as part of
atomic_check_only phase. It ensures that if a topology is
checked and supported, the hw is maintained in a staging
state between check_only and commit phase. Validated rm state
cleanup for is called as part of crtc destroy state.

Change-Id: Ibdf548e01766d26151a26aee511c518c6a641f63
Signed-off-by: Nilaan Gunabalachandran <ngunabal@codeaurora.org>