drm/amd/powerplay: support pcie value set and update for sienna_cichlid

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Add support to set default pcie parameters for sienna_cichlid.
Add support to update pcie parameters for sienna_cichlid.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Likun Gao 2020-03-10 11:51:49 +08:00 • committed by Alex Deucher

parent 5f338f7060

commit 08ccfe084c

1 changed files with 42 additions and 0 deletions

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drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c

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