diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-28 15:18:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-08-28 15:18:57 -0700 |
| commit | 7e5e832c589b8952653c38bccb85d1489726c5be (patch) | |
| tree | c61f98d5a222b4111b5644c968a27f6f56c43ea0 /drivers | |
| parent | bd9e99f790f21374b831a7dcf638156beacf3bf4 (diff) | |
| parent | 1393bc8c6a3311bf6496e704c59870e0fc44a2c3 (diff) | |
Merge tag 'x86_misc_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 updates from Borislav Petkov:
- Add PCI device IDs for a new AMD family 0x1a CPUs and use them in the
respective drivers
- Update HPE Superdome Flex maintainers list
* tag 'x86_misc_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/uv: Update HPE Superdome Flex Maintainers
EDAC/amd64: Add support for AMD family 1Ah models 00h-1Fh and 40h-4Fh
hwmon: (k10temp) Add thermal support for AMD Family 1Ah-based models
x86/amd_nb: Add PCI IDs for AMD Family 1Ah-based models
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 15 | ||||
| -rw-r--r-- | drivers/hwmon/k10temp.c | 8 |
2 files changed, 22 insertions, 1 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 597dae7692b1..9b6642d00871 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -4150,6 +4150,20 @@ static int per_family_init(struct amd64_pvt *pvt) } break; + case 0x1A: + switch (pvt->model) { + case 0x00 ... 0x1f: + pvt->ctl_name = "F1Ah"; + pvt->max_mcs = 12; + pvt->flags.zn_regs_v2 = 1; + break; + case 0x40 ... 0x4f: + pvt->ctl_name = "F1Ah_M40h"; + pvt->flags.zn_regs_v2 = 1; + break; + } + break; + default: amd64_err("Unsupported family!\n"); return -ENODEV; @@ -4344,6 +4358,7 @@ static const struct x86_cpu_id amd64_cpuids[] = { X86_MATCH_VENDOR_FAM(AMD, 0x17, NULL), X86_MATCH_VENDOR_FAM(HYGON, 0x18, NULL), X86_MATCH_VENDOR_FAM(AMD, 0x19, NULL), + X86_MATCH_VENDOR_FAM(AMD, 0x1A, NULL), { } }; MODULE_DEVICE_TABLE(x86cpu, amd64_cpuids); diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c index a267b11731a8..bae0becfa24b 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -65,7 +65,7 @@ static DEFINE_MUTEX(nb_smu_ind_mutex); #define F15H_M60H_HARDWARE_TEMP_CTRL_OFFSET 0xd8200c64 #define F15H_M60H_REPORTED_TEMP_CTRL_OFFSET 0xd8200ca4 -/* Common for Zen CPU families (Family 17h and 18h and 19h) */ +/* Common for Zen CPU families (Family 17h and 18h and 19h and 1Ah) */ #define ZEN_REPORTED_TEMP_CTRL_BASE 0x00059800 #define ZEN_CCD_TEMP(offset, x) (ZEN_REPORTED_TEMP_CTRL_BASE + \ @@ -475,6 +475,10 @@ static int k10temp_probe(struct pci_dev *pdev, const struct pci_device_id *id) k10temp_get_ccd_support(pdev, data, 12); break; } + } else if (boot_cpu_data.x86 == 0x1a) { + data->temp_adjust_mask = ZEN_CUR_TEMP_RANGE_SEL_MASK; + data->read_tempreg = read_tempreg_nb_zen; + data->is_zen = true; } else { data->read_htcreg = read_htcreg_pci; data->read_tempreg = read_tempreg_pci; @@ -521,6 +525,8 @@ static const struct pci_device_id k10temp_id_table[] = { { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_M60H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_M70H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_M78H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3) }, { PCI_VDEVICE(HYGON, PCI_DEVICE_ID_AMD_17H_DF_F3) }, {} }; |