Commit 202ead5a authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: don't enable baco on boco platforms in runpm 

If the platform uses BOCO, don't use BACO in runtime suspend.
We could end up executing the BACO path if the platform supports
both.

Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1669


Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 39932ef7

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

+2 −0
Original line number Diff line number Diff line
@@ -1571,6 +1571,8 @@ static int amdgpu_pmops_runtime_suspend(struct device *dev) 
		pci_ignore_hotplug(pdev);

		pci_set_power_state(pdev, PCI_D3cold);

		drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;

	} else if (amdgpu_device_supports_boco(drm_dev)) {

		/* nothing to do */

	} else if (amdgpu_device_supports_baco(drm_dev)) {

		amdgpu_device_baco_enter(drm_dev);

	}