drm/amd/display: skip phantom pipes when checking for pending flip
authorAurabindo Pillai <aurabindo.pillai@amd.com>
Tue, 13 Sep 2022 18:08:05 +0000 (14:08 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 29 Sep 2022 13:41:45 +0000 (09:41 -0400)
commit553bf264a5e736d0a6186a35b00bdc634bb5facd
treecda894b3aae87e59adf536874edc4864cd41e094
parent525a65c77db51cf5d6c6d8e3f8d07efeb2270416
drm/amd/display: skip phantom pipes when checking for pending flip

[Why&How]
Phantom pipes are not programmed fully to hardware and hence we should
not expect a flip completion.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Jasdeep Dhillon <jdhillon@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>