linux/drivers/gpu/drm/amd/display/amdgpu_dm
Nicholas Kazlauskas f6ff2a08f4 drm/amd/display: Maintain z-ordering when creating planes
[Why]
The overlay will be incorrectly placed *below* the primary plane for
commits with state->allow_modeset = true because the primary plane
won't be removed and recreated in the same commit.

[How]
Add the should_reset_plane helper to determine if the plane should be
reset or not. If we need to add or force reset any plane in the context
then we'll need to do the same for every plane on the stream.

Unfortunately we need to do the remove / recreate routine for removing
planes as well since DC currently isn't well equipped to handle the
plane with the top pipe being removed with other planes still active.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Sun peng Li <Sunpeng.Li@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-04-15 00:20:49 -05:00
..
amdgpu_dm_color.c drm/amd/display: program default output gamma 2019-03-27 22:41:25 -05:00
amdgpu_dm_crc.c drm/amd/display: Re-enable CRC capture following modeset 2019-01-28 11:44:03 -05:00
amdgpu_dm_debugfs.c drm/amd/display: Add debugfs entry for amdgpu_dm_visual_confirm 2019-04-10 13:53:27 -05:00
amdgpu_dm_debugfs.h drm/amd/display: Add support for hw_state logging via debugfs 2018-08-27 15:20:17 -05:00
amdgpu_dm_helpers.c drm/amd/display: Poll pending DOWN_REP before enabling the link 2019-03-19 15:04:02 -05:00
amdgpu_dm_irq.c drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank. (v2) 2019-04-03 10:00:33 -05:00
amdgpu_dm_irq.h
amdgpu_dm_mst_types.c drm/amd/display: Respect aux return values 2019-03-19 15:04:02 -05:00
amdgpu_dm_mst_types.h drm/amd/display: Cleanup MST non-atomic code workaround 2018-11-07 18:20:49 -05:00
amdgpu_dm_pp_smu.c drm/amd/display: Clean up old pplib interface functions 2019-03-27 22:41:49 -05:00
amdgpu_dm_services.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
amdgpu_dm_trace.h drm/amd/display: Add tracing to dc 2018-12-05 17:49:49 -05:00
amdgpu_dm.c drm/amd/display: Maintain z-ordering when creating planes 2019-04-15 00:20:49 -05:00
amdgpu_dm.h drm/amd/display: In VRR mode, do DRM core vblank handling at end of vblank. (v2) 2019-04-03 10:00:33 -05:00
Makefile