drm/amd/pm: add get_gpu_metrics support for 15.0.8

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export .get_gpu_metrics interface for 15.0.8

v2: Remove members already exposed by other interfaces, use mask,
logical conversion (Lijo)

v3: Use correct logic for hbm stacks loop (Lijo)
Remove buffer allocation

v4: Make out of bound check outside loop (Lijo)

v5: fix locking in error case (Alex)

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Yang Wang 2025-10-23 11:04:40 +08:00 • committed by Alex Deucher

parent 6bcea37ff2

commit 0a66ca3b35

3 changed files with 303 additions and 4 deletions

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1

drivers/gpu/drm/amd/include/kgd_pp_interface.h

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180

drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_8_ppt.c

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126

drivers/gpu/drm/amd/pm/swsmu/smu15/smu_v15_0_8_ppt.h

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