On 2019-12-06 2:52 p.m., Armen Baloyan wrote:
> Intel SkyLake-E was successfully tested for p2pdma
> transactions spanning over a host bridge and PCI
> bridge with IOMMU on.
>
> Signed-off-by: Armen Baloyan <abaloyan@xxxxxxxxxx>
Reviewed-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
Thanks!
> ---
> drivers/pci/p2pdma.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c
> index 79fcb8d8f1b1..9f8e9df8f4ca 100644
> --- a/drivers/pci/p2pdma.c
> +++ b/drivers/pci/p2pdma.c
> @@ -324,6 +324,9 @@ 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},
> {}
> };
>
>
