drm/amd/powerplay: add control method to bypass metrics cache on Sienna Cichlid

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As for the gpu metric export, metrics cache makes no sense. It's up to
user to decide how often the metrics should be retrieved.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2020-07-30 15:09:57 +08:00 • committed by Alex Deucher

parent 62d351632d

commit 60ae4d67ee

1 changed files with 49 additions and 24 deletions

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

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