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Searched refs:root_pdev (Results 1 – 5 of 5) sorted by relevance

/linux-6.12.1/drivers/gpu/drm/xe/
Dxe_pm.c206 struct pci_dev *root_pdev; in xe_pm_pci_d3cold_capable() local
208 root_pdev = pcie_find_root_port(pdev); in xe_pm_pci_d3cold_capable()
209 if (!root_pdev) in xe_pm_pci_d3cold_capable()
213 if (!pci_pme_capable(root_pdev, PCI_D3cold)) { in xe_pm_pci_d3cold_capable()
219 if (!pci_pr3_present(root_pdev)) { in xe_pm_pci_d3cold_capable()
Dxe_pci.c874 struct pci_dev *root_pdev; in d3cold_toggle() local
879 root_pdev = pcie_find_root_port(pdev); in d3cold_toggle()
880 if (!root_pdev) in d3cold_toggle()
885 pci_d3cold_disable(root_pdev); in d3cold_toggle()
888 pci_d3cold_enable(root_pdev); in d3cold_toggle()
/linux-6.12.1/drivers/gpu/drm/i915/
Di915_driver.c1462 struct pci_dev *root_pdev; in intel_runtime_suspend() local
1519 root_pdev = pcie_find_root_port(pdev); in intel_runtime_suspend()
1520 if (root_pdev) in intel_runtime_suspend()
1521 pci_d3cold_disable(root_pdev); in intel_runtime_suspend()
1561 struct pci_dev *root_pdev; in intel_runtime_resume() local
1575 root_pdev = pcie_find_root_port(pdev); in intel_runtime_resume()
1576 if (root_pdev) in intel_runtime_resume()
1577 pci_d3cold_enable(root_pdev); in intel_runtime_resume()
/linux-6.12.1/drivers/iommu/amd/
Damd_iommu_types.h674 struct pci_dev *root_pdev; member
Dinit.c2084 iommu->root_pdev = in iommu_init_pci()
2656 struct pci_dev *pdev = iommu->root_pdev; in iommu_apply_resume_quirks()