diff options
| -rw-r--r-- | corefreqk.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/corefreqk.c b/corefreqk.c index b6edaa5..8bf793d 100644 --- a/corefreqk.c +++ b/corefreqk.c @@ -6591,6 +6591,38 @@ static PCI_CALLBACK AMD_17h_DataFabric( struct pci_dev *pdev, static PCI_CALLBACK AMD_DataFabric_Zeppelin(struct pci_dev *pdev) { + if (strncmp(PUBLIC(RO(Proc))->Architecture, + Arch[PUBLIC(RO(Proc))->ArchID].Architecture[CN_WHITEHAVEN], + CODENAME_LEN) == 0) + { /* Two controllers */ + return AMD_17h_DataFabric( pdev, + (const unsigned int[2][2]) { + { 0x0, 0x20}, + {0x10, 0x28} + }, + 0x30, 0x80, + 2, MC_MAX_CHA, + (const unsigned int[]) {PCI_DEVFN(0x18, 0x0), + PCI_DEVFN(0x19, 0x0)} ); + } + else if (strncmp(PUBLIC(RO(Proc))->Architecture, + Arch[PUBLIC(RO(Proc))->ArchID].Architecture[CN_NAPLES], + CODENAME_LEN) == 0) + { /* Four controllers */ + return AMD_17h_DataFabric( pdev, + (const unsigned int[2][2]) { + { 0x0, 0x20}, + {0x10, 0x28} + }, + 0x30, 0x80, + 4, MC_MAX_CHA, + (const unsigned int[]) {PCI_DEVFN(0x18, 0x0), + PCI_DEVFN(0x19, 0x0), + PCI_DEVFN(0x1a, 0x0), + PCI_DEVFN(0x1b, 0x0)} ); + } + else /* CN_SNOWY_OWL, CN_SUMMIT_RIDGE */ + { /* One controller */ return AMD_17h_DataFabric( pdev, (const unsigned int[2][2]) { { 0x0, 0x20}, @@ -6599,6 +6631,7 @@ static PCI_CALLBACK AMD_DataFabric_Zeppelin(struct pci_dev *pdev) 0x30, 0x80, 1, MC_MAX_CHA, (const unsigned int[]) {PCI_DEVFN(0x18, 0x0)} ); + } } static PCI_CALLBACK AMD_DataFabric_Raven(struct pci_dev *pdev) |