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| author | Karthik L Gopalakrishnan <karthik.l.gopalakrishnan@intel.com> | 2021-12-18 02:12:11 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2022-01-05 19:24:45 +0300 |
| commit | 922bfd001d1ac02111ebbe0524aaab6ca7925521 (patch) | |
| tree | 60a3b11610ca9b5717d6f451dd9b8422cfaa9e27 | |
| parent | 04b12ef163d10e348db664900ae7f611b83c7a0e (diff) | |
| download | linux-922bfd001d1ac02111ebbe0524aaab6ca7925521.tar.xz | |
PCI: vmd: Add DID 8086:A77F for all Intel Raptor Lake SKU's
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>
| -rw-r--r-- | drivers/pci/controller/vmd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index 5c9211dee93e..20e01e5cf2d7 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -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 | |