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drm/amd/display: Apply all surface updates onto surfaces

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[Why]
Most surface updates weren't propagated onto the surface during
dc_commit_updates_for_stream. This makes it more difficult for DC to
determine the actual surface update type required.

[How]
Use copy_surface_update_to_plane to propagate the changes. The FreeSync
surface timing information update for BTR has been moved out of
amdgpu_dm.c into this function as well.

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>
This commit is contained in:
Nicholas Kazlauskas
2019-01-09 09:14:54 -05:00
committed by Alex Deucher
parent 9ca089925f
commit f3e3698d05
2 changed files with 96 additions and 17 deletions
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9
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@@ -4760,15 +4760,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
surface,
flip->flip_addrs[flip_count].flip_timestamp_in_us);
/* Update surface timing information. */
surface->time.time_elapsed_in_us[surface->time.index] =
flip->flip_addrs[flip_count].flip_timestamp_in_us -
surface->time.prev_update_time_in_us;
surface->time.prev_update_time_in_us = flip->flip_addrs[flip_count].flip_timestamp_in_us;
surface->time.index++;
if (surface->time.index >= DC_PLANE_UPDATE_TIMES_MAX)
surface->time.index = 0;
DRM_DEBUG_DRIVER("%s Flipping to hi: 0x%x, low: 0x%x\n",
__func__,
flip->flip_addrs[flip_count].address.grph.addr.high_part,