| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 221/267] PCI: vmd: Add device id for VMD device 8086:9A0B | Date | Fri, 19 Jun 2020 16:33:26 +0200 |
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From: Jon Derrick <jonathan.derrick@intel.com>
[ Upstream commit ec11e5c213cc20cac5e8310728b06793448b9f6d ]
This patch adds support for this VMD device which supports the bus restriction mode.
Signed-off-by: Jon Derrick <jonathan.derrick@intel.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/pci/controller/vmd.c | 2 ++ include/linux/pci_ids.h | 1 + 2 files changed, 3 insertions(+)
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index ab36e5ca1aca..b52885020c85 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -866,6 +866,8 @@ static const struct pci_device_id vmd_ids[] = { {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VMD_28C0), .driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW | VMD_FEAT_HAS_BUS_RESTRICTIONS,}, + {PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B), + .driver_data = VMD_FEAT_HAS_BUS_RESTRICTIONS,}, {0,} }; MODULE_DEVICE_TABLE(pci, vmd_ids); diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index b047b0af530d..8d3b39028968 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -3003,6 +3003,7 @@ #define PCI_DEVICE_ID_INTEL_84460GX 0x84ea #define PCI_DEVICE_ID_INTEL_IXP4XX 0x8500 #define PCI_DEVICE_ID_INTEL_IXP2800 0x9004 +#define PCI_DEVICE_ID_INTEL_VMD_9A0B 0x9a0b #define PCI_DEVICE_ID_INTEL_S21152BB 0xb152 #define PCI_VENDOR_ID_SCALEMP 0x8686 -- 2.25.1
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