On Sun, Jul 14, 2019 at 11:32:08AM -0700, Vicki Pfau wrote:
> Add the PCI device IDs for the newly released AMD Ryzen 3xxx desktop
> (Matisse) CPU line northbridge link and misc devices.
>
> Signed-off-by: Vicki Pfau <v...@endrift.com>
Acked-by: Bjorn Helgaas <bhelg...@google.com> # pci_ids.h
It's still a shame to have to modify the kernel to add new device IDs
even though there's no new functionality here. But ISTR there was a
hornet's nest there ;)
> ---
> arch/x86/kernel/amd_nb.c | 3 +++
> include/linux/pci_ids.h | 1 +
> 2 files changed, 4 insertions(+)
>
> diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
> index d63e63b7d1d9..0a8b816857c1 100644
> --- a/arch/x86/kernel/amd_nb.c
> +++ b/arch/x86/kernel/amd_nb.c
> @@ -21,6 +21,7 @@
> #define PCI_DEVICE_ID_AMD_17H_DF_F4 0x1464
> #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F4 0x15ec
> #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F4 0x1494
> +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444
>
> /* Protect the PCI config register pairs used for SMN and DF indirect
> access. */
> static DEFINE_MUTEX(smn_mutex);
> @@ -49,6 +50,7 @@ const struct pci_device_id amd_nb_misc_ids[] = {
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F3) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F3) },
> + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) },
> {}
> };
> @@ -63,6 +65,7 @@ static const struct pci_device_id amd_nb_link_ids[] = {
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_DF_F4) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_DF_F4) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_DF_F4) },
> + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F4) },
> { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) },
> {}
> };
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 70e86148cb1e..862556761bbf 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -548,6 +548,7 @@
> #define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463
> #define PCI_DEVICE_ID_AMD_17H_M10H_DF_F3 0x15eb
> #define PCI_DEVICE_ID_AMD_17H_M30H_DF_F3 0x1493
> +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F3 0x1443
> #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703
> #define PCI_DEVICE_ID_AMD_LANCE 0x2000
> #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001
> --
> 2.22.0
>
