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PCI: vmd: Add DID 8086:A77F for all Intel Raptor Lake SKU's
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Add support for this VMD device which supports the bus restriction mode.
The feature that turns off vector 0 for MSI-X remapping is also enabled.

Link: https://lore.kernel.org/r/20211217231211.46018-1-francisco.munoz.ruiz@linux.intel.com
Signed-off-by: Karthik L Gopalakrishnan <karthik.l.gopalakrishnan@intel.com>
Signed-off-by: Francisco Munoz <francisco.munoz.ruiz@linux.intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Jon Derrick <jonathan.derrick@linux.dev>
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Karthik L Gopalakrishnan authored and Lorenzo Pieralisi committed Jan 5, 2022
1 parent 04b12ef commit 922bfd0
Showing 1 changed file with 4 additions and 0 deletions.
4 changes: 4 additions & 0 deletions drivers/pci/controller/vmd.c
Original file line number Diff line number Diff line change
Expand Up @@ -1008,6 +1008,10 @@ static const struct pci_device_id vmd_ids[] = {
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xa77f),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
VMD_FEAT_HAS_BUS_RESTRICTIONS |
VMD_FEAT_OFFSET_FIRST_VECTOR,},
{PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VMD_9A0B),
.driver_data = VMD_FEAT_HAS_MEMBAR_SHADOW_VSCAP |
VMD_FEAT_HAS_BUS_RESTRICTIONS |
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