diff options
| author | Hugo Hu <hugo.hu@amd.com> | 2020-05-20 12:31:19 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:20 -0400 |
| commit | c0838cbee2d05c3eb8a2b5a3d1ce706a73008044 (patch) | |
| tree | 44a147ef8deb0838384bbf6e5ccd03756b59faeb /drivers | |
| parent | a4b2903087e054dc2db0e47c3ee9aee9788b9234 (diff) | |
drm/amd/display: Revert "enable plane if plane_status changed"
This reverts commmit fd0293dd5b68a67a8731d54a6b334945e4e95757.
Signed-off-by: Hugo Hu <hugo.hu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 0b318f799db3..65e83fdd7b44 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1209,20 +1209,13 @@ void dcn20_pipe_control_lock( static void dcn20_detect_pipe_changes(struct pipe_ctx *old_pipe, struct pipe_ctx *new_pipe) { - bool plane_state_update = false; new_pipe->update_flags.raw = 0; /* Exit on unchanged, unused pipe */ if (!old_pipe->plane_state && !new_pipe->plane_state) return; - - /* Detect plane state update */ - if (old_pipe->plane_state && new_pipe->plane_state - && (old_pipe->plane_state != new_pipe->plane_state)) { - plane_state_update = true; - } /* Detect pipe enable/disable */ - if ((!old_pipe->plane_state && new_pipe->plane_state) || plane_state_update) { + if (!old_pipe->plane_state && new_pipe->plane_state) { new_pipe->update_flags.bits.enable = 1; new_pipe->update_flags.bits.mpcc = 1; new_pipe->update_flags.bits.dppclk = 1; |