diff options
Diffstat (limited to 'drivers/hwmon/k10temp.c')
| -rw-r--r-- | drivers/hwmon/k10temp.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c index 051a72e..d2cc55e 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -40,6 +40,10 @@ static DEFINE_MUTEX(nb_smu_ind_mutex); #define PCI_DEVICE_ID_AMD_17H_DF_F3 0x1463 #endif +#ifndef PCI_DEVICE_ID_AMD_17H_RR_NB +#define PCI_DEVICE_ID_AMD_17H_RR_NB 0x15d0 +#endif + /* CPUID function 0x80000001, ebx */ #define CPUID_PKGTYPE_MASK 0xf0000000 #define CPUID_PKGTYPE_F 0x00000000 @@ -72,6 +76,7 @@ struct k10temp_data { struct pci_dev *pdev; void (*read_tempreg)(struct pci_dev *pdev, u32 *regval); int temp_offset; + u32 temp_adjust_mask; }; struct tctl_offset { @@ -84,6 +89,7 @@ static const struct tctl_offset tctl_offset_table[] = { { 0x17, "AMD Ryzen 5 1600X", 20000 }, { 0x17, "AMD Ryzen 7 1700X", 20000 }, { 0x17, "AMD Ryzen 7 1800X", 20000 }, + { 0x17, "AMD Ryzen 7 2700X", 10000 }, { 0x17, "AMD Ryzen Threadripper 1950X", 27000 }, { 0x17, "AMD Ryzen Threadripper 1920X", 27000 }, { 0x17, "AMD Ryzen Threadripper 1900X", 27000 }, @@ -129,6 +135,8 @@ static ssize_t temp1_input_show(struct device *dev, data->read_tempreg(data->pdev, ®val); temp = (regval >> 21) * 125; + if (regval & data->temp_adjust_mask) + temp -= 49000; if (temp > data->temp_offset) temp -= data->temp_offset; else @@ -259,12 +267,14 @@ static int k10temp_probe(struct pci_dev *pdev, data->pdev = pdev; if (boot_cpu_data.x86 == 0x15 && (boot_cpu_data.x86_model == 0x60 || - boot_cpu_data.x86_model == 0x70)) + boot_cpu_data.x86_model == 0x70)) { data->read_tempreg = read_tempreg_nb_f15; - else if (boot_cpu_data.x86 == 0x17) + } else if (boot_cpu_data.x86 == 0x17) { + data->temp_adjust_mask = 0x80000; data->read_tempreg = read_tempreg_nb_f17; - else + } else { data->read_tempreg = read_tempreg_pci; + } for (i = 0; i < ARRAY_SIZE(tctl_offset_table); i++) { const struct tctl_offset *entry = &tctl_offset_table[i]; @@ -292,6 +302,7 @@ static const struct pci_device_id k10temp_id_table[] = { { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_RR_NB) }, {} }; MODULE_DEVICE_TABLE(pci, k10temp_id_table); |
