drm/amd/pm: Fetch SMUv13.0.12 xgmi max speed/width

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On SMU v13.0.12 SOCs, fetch the max values of xgmi speed/width from
firmware.

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

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This commit is contained in:

Lijo Lazar 2025-06-13 18:08:22 +05:30 • committed by Alex Deucher

parent a29e067bd3

commit 1bec2f2707

3 changed files with 30 additions and 2 deletions

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26

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_12_ppt.c

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4

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

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2

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.h

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