Symbol: pci_pr3_present
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
2716
adev->has_pr3 = parent ? pci_pr3_present(parent) : false;
drivers/gpu/drm/nouveau/nouveau_acpi.c
230
*has_pr3 = pci_pr3_present(parent_pdev);
drivers/gpu/drm/xe/xe_pm.c
314
if (!pci_pr3_present(root_pdev)) {
drivers/pci/pci.c
6221
EXPORT_SYMBOL_GPL(pci_pr3_present);
include/linux/pci.h
2771
bool pci_pr3_present(struct pci_dev *pdev);
sound/hda/controllers/intel.c
1289
chip->bus.keep_power = parent ? !pci_pr3_present(parent) : 1;