diff options
Diffstat (limited to 'drivers/hwmon/k10temp.c')
| -rw-r--r-- | drivers/hwmon/k10temp.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c index b98d5ec72c4f..a5d8f45b7881 100644 --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c @@ -31,9 +31,6 @@ static bool force; module_param(force, bool, 0444); MODULE_PARM_DESC(force, "force loading on processors with erratum 319"); -/* Provide lock for writing to NB_SMU_IND_ADDR */ -static DEFINE_MUTEX(nb_smu_ind_mutex); - #ifndef PCI_DEVICE_ID_AMD_15H_M70H_NB_F3 #define PCI_DEVICE_ID_AMD_15H_M70H_NB_F3 0x15b3 #endif @@ -85,6 +82,12 @@ static DEFINE_MUTEX(nb_smu_ind_mutex); #define AMD_I3255_STR "3255" /* + * PCI Device IDs for AMD's Family 17h-based SOCs. + * Defining locally as IDs are not shared. + */ +#define PCI_DEVICE_ID_AMD_17H_M90H_DF_F3 0x1663 + +/* * PCI Device IDs for AMD's Family 1Ah-based SOCs. * Defining locally as IDs are not shared. */ @@ -137,12 +140,10 @@ static void read_tempreg_pci(struct pci_dev *pdev, u32 *regval) static void amd_nb_index_read(struct pci_dev *pdev, unsigned int devfn, unsigned int base, int offset, u32 *val) { - mutex_lock(&nb_smu_ind_mutex); pci_bus_write_config_dword(pdev->bus, devfn, base, offset); pci_bus_read_config_dword(pdev->bus, devfn, base + 4, val); - mutex_unlock(&nb_smu_ind_mutex); } static void read_htcreg_nb_f15(struct pci_dev *pdev, u32 *regval) @@ -553,6 +554,7 @@ static const struct pci_device_id k10temp_id_table[] = { { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M40H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M60H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M70H_DF_F3) }, + { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_M90H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_17H_MA0H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_DF_F3) }, { PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_19H_M10H_DF_F3) }, |