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Commit 522761cb authored by Alex Deucher's avatar Alex Deucher
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drm/amdgpu: drop explicit pci D3/D0 setting for ATPX power control 



The ATPX power control method does this for you.

Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 11670975

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

+4 −4
Original line number Diff line number Diff line
@@ -419,9 +419,7 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev) 
	pci_ignore_hotplug(pdev);

	if (amdgpu_is_atpx_hybrid())

		pci_set_power_state(pdev, PCI_D3cold);

	else if (amdgpu_has_atpx_dgpu_power_cntl())

		pci_set_power_state(pdev, PCI_D3cold);

	else

	else if (!amdgpu_has_atpx_dgpu_power_cntl())

		pci_set_power_state(pdev, PCI_D3hot);

	drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;
@@ -439,6 +437,8 @@ static int amdgpu_pmops_runtime_resume(struct device *dev) 


	drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;



	if (amdgpu_is_atpx_hybrid() ||

	    !amdgpu_has_atpx_dgpu_power_cntl())

		pci_set_power_state(pdev, PCI_D0);

	pci_restore_state(pdev);

	ret = pci_enable_device(pdev);