drm/amd/pm: add a new sysfs entry for default power limit

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Driver doesn't keep the default bootup power limit and expose it
to user. As requested we add it in driver.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Eric Huang 2021-03-12 12:43:32 -05:00 • committed by Alex Deucher

parent 616cf23b6c

commit 6e58941cff

11 changed files with 75 additions and 15 deletions

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3

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

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53

drivers/gpu/drm/amd/pm/amdgpu_pm.c

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2

drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h

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1

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

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12

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

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3

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

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2

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

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2

drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c

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2

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

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8

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

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2

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

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