diff options
Diffstat (limited to 'arch/x86/kernel/amd_nb.c')
| -rw-r--r-- | arch/x86/kernel/amd_nb.c | 74 |
1 files changed, 49 insertions, 25 deletions
diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c index 4266b64631a4..5bf5f9fc5753 100644 --- a/arch/x86/kernel/amd_nb.c +++ b/arch/x86/kernel/amd_nb.c @@ -15,27 +15,36 @@ #include <linux/pci_ids.h> #include <asm/amd_nb.h> -#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_M60H_ROOT 0x1630 -#define PCI_DEVICE_ID_AMD_17H_MA0H_ROOT 0x14b5 -#define PCI_DEVICE_ID_AMD_19H_M10H_ROOT 0x14a4 -#define PCI_DEVICE_ID_AMD_19H_M60H_ROOT 0x14d8 -#define PCI_DEVICE_ID_AMD_19H_M70H_ROOT 0x14e8 -#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_M60H_DF_F4 0x144c -#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444 -#define PCI_DEVICE_ID_AMD_17H_MA0H_DF_F4 0x1728 -#define PCI_DEVICE_ID_AMD_19H_DF_F4 0x1654 -#define PCI_DEVICE_ID_AMD_19H_M10H_DF_F4 0x14b1 -#define PCI_DEVICE_ID_AMD_19H_M40H_ROOT 0x14b5 -#define PCI_DEVICE_ID_AMD_19H_M40H_DF_F4 0x167d -#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4 0x166e -#define PCI_DEVICE_ID_AMD_19H_M60H_DF_F4 0x14e4 -#define PCI_DEVICE_ID_AMD_19H_M70H_DF_F4 0x14f4 +#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_M60H_ROOT 0x1630 +#define PCI_DEVICE_ID_AMD_17H_MA0H_ROOT 0x14b5 +#define PCI_DEVICE_ID_AMD_19H_M10H_ROOT 0x14a4 +#define PCI_DEVICE_ID_AMD_19H_M40H_ROOT 0x14b5 +#define PCI_DEVICE_ID_AMD_19H_M60H_ROOT 0x14d8 +#define PCI_DEVICE_ID_AMD_19H_M70H_ROOT 0x14e8 +#define PCI_DEVICE_ID_AMD_1AH_M00H_ROOT 0x153a +#define PCI_DEVICE_ID_AMD_1AH_M20H_ROOT 0x1507 +#define PCI_DEVICE_ID_AMD_MI200_ROOT 0x14bb +#define PCI_DEVICE_ID_AMD_MI300_ROOT 0x14f8 + +#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_M60H_DF_F4 0x144c +#define PCI_DEVICE_ID_AMD_17H_M70H_DF_F4 0x1444 +#define PCI_DEVICE_ID_AMD_17H_MA0H_DF_F4 0x1728 +#define PCI_DEVICE_ID_AMD_19H_DF_F4 0x1654 +#define PCI_DEVICE_ID_AMD_19H_M10H_DF_F4 0x14b1 +#define PCI_DEVICE_ID_AMD_19H_M40H_DF_F4 0x167d +#define PCI_DEVICE_ID_AMD_19H_M50H_DF_F4 0x166e +#define PCI_DEVICE_ID_AMD_19H_M60H_DF_F4 0x14e4 +#define PCI_DEVICE_ID_AMD_19H_M70H_DF_F4 0x14f4 +#define PCI_DEVICE_ID_AMD_19H_M78H_DF_F4 0x12fc +#define PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4 0x12c4 +#define PCI_DEVICE_ID_AMD_MI200_DF_F4 0x14d4 +#define PCI_DEVICE_ID_AMD_MI300_DF_F4 0x152c /* Protect the PCI config register pairs used for SMN. */ static DEFINE_MUTEX(smn_mutex); @@ -52,6 +61,10 @@ static const struct pci_device_id amd_root_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M60H_ROOT) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M70H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M20H_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_ROOT) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI300_ROOT) }, {} }; @@ -79,6 +92,11 @@ static const struct pci_device_id amd_nb_misc_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M60H_DF_F3) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M70H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_DF_F3) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI300_DF_F3) }, {} }; @@ -98,7 +116,13 @@ static const struct pci_device_id amd_nb_link_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M10H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M40H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M50H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M60H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M70H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F4) }, { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CNB17H_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI200_DF_F4) }, + { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_MI300_DF_F4) }, {} }; @@ -362,7 +386,7 @@ struct resource *amd_get_mmconfig_range(struct resource *res) int amd_get_subcaches(int cpu) { - struct pci_dev *link = node_to_amd_nb(topology_die_id(cpu))->link; + struct pci_dev *link = node_to_amd_nb(topology_amd_node_id(cpu))->link; unsigned int mask; if (!amd_nb_has_feature(AMD_NB_L3_PARTITIONING)) @@ -370,13 +394,13 @@ int amd_get_subcaches(int cpu) pci_read_config_dword(link, 0x1d4, &mask); - return (mask >> (4 * cpu_data(cpu).cpu_core_id)) & 0xf; + return (mask >> (4 * cpu_data(cpu).topo.core_id)) & 0xf; } int amd_set_subcaches(int cpu, unsigned long mask) { static unsigned int reset, ban; - struct amd_northbridge *nb = node_to_amd_nb(topology_die_id(cpu)); + struct amd_northbridge *nb = node_to_amd_nb(topology_amd_node_id(cpu)); unsigned int reg; int cuid; @@ -396,7 +420,7 @@ int amd_set_subcaches(int cpu, unsigned long mask) pci_write_config_dword(nb->misc, 0x1b8, reg & ~0x180000); } - cuid = cpu_data(cpu).cpu_core_id; + cuid = cpu_data(cpu).topo.core_id; mask <<= 4 * cuid; mask |= (0xf ^ (1 << cuid)) << 26; |