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(parent: 5fb9042) | patch
drm/amd/pm: Add support to set ISP Power
authorPratap Nirujogi <pratap.nirujogi@amd.com>
Mon, 16 Jun 2025 19:07:57 +0000 (15:07 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 24 Jun 2025 14:02:36 +0000 (10:02 -0400)
commitfba8d147472ef23fbf2e173f5421cdb3873c4f33
tree76a6ff5061fb8793a22c15c47e4708394fdc0662tree
parent5fb90421fa0fbe0a968274912101fe917bf1c47bcommit | diff
drm/amd/pm: Add support to set ISP Power

Add support to set ISP power for SMU v14.0.0. ISP driver
uses amdgpu_dpm_set_powergating_by_smu() API to
enable / disable power via SMU interface than communicating
with PMFW directly.

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/amdgpu_dpm.c diff | blob | blame | history
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c diff | blob | blame | history
drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h diff | blob | blame | history
drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu14_driver_if_v14_0_0.h diff | blob | blame | history
drivers/gpu/drm/amd/pm/swsmu/smu14/smu_v14_0_0_ppt.c diff | blob | blame | history
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