redonkable/alistair23-linux
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Merge branch 'pci/p2pdma'

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- Add Intel SkyLake-E to the whitelist of host bridges that support
    peer-to-peer DMA (Armen Baloyan)

* pci/p2pdma:
  PCI/P2PDMA: Add Intel SkyLake-E to the whitelist
This commit is contained in:
Bjorn Helgaas 2020-01-29 16:59:58 -06:00
parent 04df6ad95a bc123a515c
commit 4161953f95
1 changed files with 3 additions and 0 deletions
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3
drivers/pci/p2pdma.c
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@ -289,6 +289,9 @@ static const struct pci_p2pdma_whitelist_entry {
/* Intel Xeon E7 v3/Xeon E5 v3/Core i7 */
{PCI_VENDOR_ID_INTEL, 0x2f00, REQ_SAME_HOST_BRIDGE},
{PCI_VENDOR_ID_INTEL, 0x2f01, REQ_SAME_HOST_BRIDGE},
/* Intel SkyLake-E */
{PCI_VENDOR_ID_INTEL, 0x2030, 0},
{PCI_VENDOR_ID_INTEL, 0x2020, 0},
{}
};