drm/amd/display: Update VRR state earlier in atomic_commit_tail.

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We need the VRR active/inactive state info earlier in
the commit sequence, so VRR related setup functions like
amdgpu_dm_handle_vrr_transition() know the final VRR state
when they need to do their hw setup work.

Split update_freesync_state_on_stream() into an early part,
that can run at the beginning of commit tail before the
vrr transition handling, and a late part that must run after
vrr transition handling inside the commit planes code for
enabled crtc's.

Suggested by Nicholas Kazlauskas.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Mario Kleiner 2019-03-29 13:00:53 +01:00 • committed by Alex Deucher

parent e178f10726

commit e854194c8b

1 changed files with 46 additions and 15 deletions

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drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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