drm/amd/powerplay: implement SMU V11 common APIs for retrieving link speed/width

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This will be shared around all SMU V11 asics.

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 2020-07-24 18:39:33 +08:00 • committed by Alex Deucher

parent 25c933b1c4

commit e4c9200df5

6 changed files with 65 additions and 19 deletions

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8

drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h

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9

drivers/gpu/drm/amd/powerplay/navi10_ppt.c

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3

drivers/gpu/drm/amd/powerplay/navi10_ppt.h

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8

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

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3

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

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53

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

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