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drm/amd/pm: add inst to dpm_set_powergating_by_smu

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Add an instance parameter to amdgpu_dpm_set_powergating_by_smu() function,
and use the instance to call set_powergating_by_smu().

v2: remove duplicated functions.

remove for-loop in amdgpu_dpm_set_powergating_by_smu(), and temporarily
move it to amdgpu_dpm_enable_vcn(), in order to keep the exact same logic
as before, until further separation in next patch.

v3: drop SI logic in amdgpu_dpm_enable_vcn().

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Boyuan Zhang
2024-10-02 23:52:01 -04:00
committed by Alex Deucher
parent 697cb5cc25
commit ff69bba05f
16 changed files with 59 additions and 43 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@@ -3478,7 +3478,7 @@ static void amdgpu_device_delay_enable_gfx_off(struct work_struct *work)
WARN_ON_ONCE(adev->gfx.gfx_off_state);
WARN_ON_ONCE(adev->gfx.gfx_off_req_count);
if (!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, true))
if (!amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_GFX, true, 0))
adev->gfx.gfx_off_state = true;
}