diff options
author | Anthony Koo <Anthony.Koo@amd.com> | 2019-02-08 20:50:51 -0500 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:04:03 -0500 |
commit | 46570f090469c8c453622523ae5ccede256148f5 (patch) | |
tree | 33c35caefc477e64a00e03fb8efd287b6473bbdd /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
parent | f5031000603fc528034abe208230dbc6a733a95b (diff) |
drm/amd/display: Keep clocks high before seamless boot done
[Why]
UEFI boot usually uses a boot profile that uses higher clocks
and watermark settings.
UEFI boot surface is less optimal, for example it uses linear surface
[How]
Before we finish our seamless boot sequence, keep the clock and
watermark settings from boot.
Update to optimal settings only after first flip away from UEFI
frame buffer.
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions