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| author |   Armen Baloyan <abaloyan@gigaio.com> | 2019-12-06 13:52:45 -0800 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2019-12-10 15:15:51 -0600 |
| commit | bc123a515cb76c432293a6c4b4765b5ec0c813cf (patch) | |
| tree | 3d51dbd65193ebefc0d66fb03680db310624c26d /drivers/pci/p2pdma.c | |
| parent | Linux 5.5-rc1 (diff) | |
| download | linux-dev-bc123a515cb76c432293a6c4b4765b5ec0c813cf.tar.xz linux-dev-bc123a515cb76c432293a6c4b4765b5ec0c813cf.zip | |
PCI/P2PDMA: Add Intel SkyLake-E to the whitelist
Intel SkyLake-E was successfully tested for p2pdma transactions spanning
over a host bridge and PCI bridge with IOMMU on. Add it to the whitelist.
Link: https://lore.kernel.org/r/1575669165-31697-1-git-send-email-abaloyan@gigaio.com
Signed-off-by: Armen Baloyan <abaloyan@gigaio.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Diffstat (limited to 'drivers/pci/p2pdma.c')
| -rw-r--r-- | drivers/pci/p2pdma.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c index 0608aae72ccc..9a8a38384121 100644 --- a/drivers/pci/p2pdma.c +++ b/drivers/pci/p2pdma.c @@ -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}, {} }; |