[PATCH] PCI/P2PDMA: Update device table with 3rd gen Xeon platform information

Michael J. Ruhl
2022-02-09T16:28:20Z

In order to do P2P communication the bridge ID of the platform
must be in the P2P device table.

Update the P2P device table with a device id for the 3rd Gen
Intel Xeon Scalable Processors.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
---
drivers/pci/p2pdma.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
index 1015274bd2fe..30b1df3c9d2f 100644
--- a/drivers/pci/p2pdma.c
+++ b/drivers/pci/p2pdma.c
@@ -321,6 +321,7 @@ static const struct pci_p2pdma_whitelist_entry {
{PCI_VENDOR_ID_INTEL, 0x2032, 0},
{PCI_VENDOR_ID_INTEL, 0x2033, 0},
{PCI_VENDOR_ID_INTEL, 0x2020, 0},
+ {PCI_VENDOR_ID_INTEL, 0x09a2, 0},
{}
};

--
2.31.1