drm/amd/pm: support ss metrics read for smu11

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support reading smartshift apu and dgpu power for smu11 based asic

v2: add new version of SmuMetrics and make calculation more readable (Lijo)
v3: avoid calculations that result in -ve values and skip related checks
v4: use the current power limit on dGPU and exclude smu 11_0_7 (Lijo)
v5: remove redundant code (Lijo)

Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Sathishkumar S 2022-05-04 12:08:18 +05:30 • committed by Alex Deucher

parent 87b5ab28ef

commit d6810d7dfa

2 changed files with 187 additions and 37 deletions

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63

drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_sienna_cichlid.h

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161

drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c

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