From: Asad kamal <asad.kamal@xxxxxxx> SDMA v4.4.2 doesn't need explicit power gating control through PMFW Signed-off-by: Asad kamal <asad.kamal@xxxxxxx> Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx> Reviewed-by: Lijo Lazar <lijo.lazar@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c index 184eb7902722..7c91cbd91ac8 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c @@ -1398,10 +1398,6 @@ static int sdma_v4_4_2_hw_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; uint32_t inst_mask; - /* TODO: Check if this is needed */ - if (adev->flags & AMD_IS_APU) - amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_SDMA, false); - inst_mask = GENMASK(adev->sdma.num_instances - 1, 0); if (!amdgpu_sriov_vf(adev)) sdma_v4_4_2_inst_init_golden_registers(adev, inst_mask); -- 2.39.2
