drm/amd/powerplay: original power state table should not be changed.

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power state table was set based on vbios and should not be changed.
when client need to change power state, just make a copy and send to
smu.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2016-09-01 02:30:42 +08:00 • committed by Alex Deucher

parent cfcc283cee

commit 48fad3aff6

3 changed files with 16 additions and 5 deletions

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1

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

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5

drivers/gpu/drm/amd/powerplay/eventmgr/psm.c

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15

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

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