From: Woods, Brian <Brian.Woods@xxxxxxx> [ Upstream commit be3518a16ef270e3b030a6ae96055f83f51bd3dd ] Add the PCI device IDs for family 17h model 30h, since they are needed for accessing various registers via the data fabric/SMN interface. Signed-off-by: Brian Woods <brian.woods@xxxxxxx> Signed-off-by: Borislav Petkov <bp@xxxxxxx> CC: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> CC: Clemens Ladisch <clemens@xxxxxxxxxx> CC: Guenter Roeck <linux@xxxxxxxxxxxx> CC: "H. Peter Anvin" <hpa@xxxxxxxxx> CC: Ingo Molnar <mingo@xxxxxxxxxx> CC: Jean Delvare <jdelvare@xxxxxxxx> CC: Jia Zhang <qianyue.zj@xxxxxxxxxxxxxxx> CC: <linux-hwmon@xxxxxxxxxxxxxxx> CC: <linux-pci@xxxxxxxxxxxxxxx> CC: Pu Wen <puwen@xxxxxxxx> CC: Thomas Gleixner <tglx@xxxxxxxxxxxxx> CC: x86-ml <x86@xxxxxxxxxx> Link: http://lkml.kernel.org/r/20181106200754.60722-4-brian.woods@xxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- arch/x86/kernel/amd_nb.c | 6 ++++++ include/linux/pci_ids.h | 1 + 2 files changed, 7 insertions(+) diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index bf440af5ff9c..b95db8ce83bf 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -16,8 +16,10 @@ #define PCI_DEVICE_ID_AMD_17H_ROOT 0x1450 #define PCI_DEVICE_ID_AMD_17H_M10H_ROOT 0x15d0 +#define PCI_DEVICE_ID_AMD_17H_M30H_ROOT 0x1480 #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 /* Protect the PCI config register pairs used for SMN and DF indirect access. */ static DEFINE_MUTEX(smn_mutex); @@ -27,9 +29,11 @@ static u32 *flush_words; static const struct pci_device_id amd_root_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M10H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_17H_M30H_ROOT) }, {} }; + #define PCI_DEVICE_ID_AMD_CNB17H_F4 0x1704 const struct pci_device_id amd_nb_misc_ids[] = { @@ -43,6 +47,7 @@ const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, { 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_CNB17H_F3) }, {} }; @@ -56,6 +61,7 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F4) }, { 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_CNB17H_F4) }, {} }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 857cfd6281a0..81c7af243a31 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -547,6 +547,7 @@ #define PCI_DEVICE_ID_AMD_16H_M30H_NB_F4 0x1584 #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_CNB17H_F3 0x1703 #define PCI_DEVICE_ID_AMD_LANCE 0x2000 #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 -- 2.25.1
