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| author | Kenneth Feng <[email protected]> | 2019-07-16 07:01:31 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-07-16 19:49:57 +0000 |
| commit | 597292eb73eefe4e48f9f72640955813d59b733a (patch) | |
| tree | a78f1b07555ceb28e1791178af2ac62f68e19a1a /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/amdgpu: check kdb_bin_size to exclude kdb loading sequence (diff) | |
| download | kernel-597292eb73eefe4e48f9f72640955813d59b733a.tar.gz kernel-597292eb73eefe4e48f9f72640955813d59b733a.zip | |
drm/amd/powerplay: enable fw ctf,apcc dfll and gfx ss
enable fw ctf, apcc dfll and gfx ss on navi10.
fw ctf: when the fw ctf is triggered, the gfx and soc power domain
are shut down. fan speed is boosted to the maximum.
gfx ss: hardware feature, sanity check has been done.
apcc dfll: can check the scoreboard in smu fw to confirm if it's enabled.
no need to do further check since the gfx hardware control the frequency once
a pcc signal comes.
Signed-off-by: Kenneth Feng <[email protected]>
Reviewed-by: Evan Quan <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions