[1/2] PCI: vmd: Add device id for VMD device 8086:4C3D
diff mbox series

Message ID 20200106224122.3231-2-sushmax.kalakota@intel.com
State New
Headers show
Series
  • New VMD Device ids
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Commit Message

Sushma Kalakota Jan. 6, 2020, 10:41 p.m. UTC
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: Sushma Kalakota <sushmax.kalakota@intel.com>
---
 drivers/pci/controller/vmd.c | 2 ++
 include/linux/pci_ids.h      | 1 +
 2 files changed, 3 insertions(+)

Patch
diff mbox series

diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c
index 212842263f55..2b192e72f550 100644
--- a/drivers/pci/controller/vmd.c
+++ b/drivers/pci/controller/vmd.c
@@ -868,6 +868,8 @@  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_4C3D),
+		.driver_data = 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,}
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 2302d133af6f..8b3bc4b545b9 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -2957,6 +2957,7 @@ 
 #define PCI_DEVICE_ID_INTEL_SBRIDGE_BR		0x3cf5	/* 13.6 */
 #define PCI_DEVICE_ID_INTEL_SBRIDGE_SAD1	0x3cf6	/* 12.7 */
 #define PCI_DEVICE_ID_INTEL_IOAT_SNB	0x402f
+#define PCI_DEVICE_ID_INTEL_VMD_4C3D	0x4c3d
 #define PCI_DEVICE_ID_INTEL_5100_16	0x65f0
 #define PCI_DEVICE_ID_INTEL_5100_19	0x65f3
 #define PCI_DEVICE_ID_INTEL_5100_21	0x65f5