- Support device ID 0x28C1 and assume that BIOS has already enumerated the hierarchy below VMD and stored bus range info for OS to use (Nirmal Patel) - Add support for VMCONFIG BUS_RESTRICT_CFG=3, which makes it possible to enumerate downstream devices on Intel Arrow Lake-HX systems and probably others (Ali Alaei) - Observe _OSC negotiation for VMD hierarchy only when running on bare metal, not when running in a VM (Nirmal Patel) - Add Nova Lake (NVL) and Dunlow (DNL) Device IDs (Szymon Durawa) * pci/controller/vmd: PCI: vmd: Add Nova Lake (NVL) and Dunlow (DNL) Device IDs PCI: vmd: Only copy root bridge _OSC control flags in bare metal OS PCI: vmd: Handle BUS_RESTRICT_CFG value 3 for Arrow Lake-HX PCI: vmd: Add feature to scan BIOS-enumerated devices
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| @@ -2892,6 +2892,7 @@ · 2891 unmodified lines | |||
| 2892 | #define PCI_DEVICE_ID_INTEL_HDA_ICH8 0x284b | 2892 | #define PCI_DEVICE_ID_INTEL_HDA_ICH8 0x284b |
| 2893 | #define PCI_DEVICE_ID_INTEL_ICH8_6 0x2850 | 2893 | #define PCI_DEVICE_ID_INTEL_ICH8_6 0x2850 |
| 2894 | #define PCI_DEVICE_ID_INTEL_VMD_28C0 0x28c0 | 2894 | #define PCI_DEVICE_ID_INTEL_VMD_28C0 0x28c0 |
| 2895 | #define PCI_DEVICE_ID_INTEL_VMD_28C1 0x28c1 | ||
| 2895 | #define PCI_DEVICE_ID_INTEL_ICH9_0 0x2910 | 2896 | #define PCI_DEVICE_ID_INTEL_ICH9_0 0x2910 |
| 2896 | #define PCI_DEVICE_ID_INTEL_ICH9_2 0x2912 | 2897 | #define PCI_DEVICE_ID_INTEL_ICH9_2 0x2912 |
| 2897 | #define PCI_DEVICE_ID_INTEL_ICH9_3 0x2913 | 2898 | #define PCI_DEVICE_ID_INTEL_ICH9_3 0x2913 |