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hwmon: (fam15h_power) Add support for AMD new 15h processors 

AMD Family 15h Models 70h-7fh processors also support TDP power
reporting interface.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hifive-unleashed-5.1
Huang Rui 2015-12-10 11:56:10 +08:00 committed by Guenter Roeck
parent 8d28cd1b1f
commit eff2a94598
1 changed files with 5 additions and 2 deletions
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7
drivers/hwmon/fam15h_power.c
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@ -47,6 +47,8 @@ MODULE_LICENSE("GPL");
#define MSR_F15H_CU_MAX_PWR_ACCUMULATOR 0xc001007b
#define PCI_DEVICE_ID_AMD_15H_M70H_NB_F4 0x15b4
struct fam15h_power_data {
struct pci_dev *pdev;
unsigned int tdp_to_watts;
@ -124,7 +126,7 @@ static int fam15h_power_init_attrs(struct pci_dev *pdev,
if (c->x86 == 0x15 &&
(c->x86_model <= 0xf ||
(c->x86_model >= 0x60 && c->x86_model <= 0x6f)))
(c->x86_model >= 0x60 && c->x86_model <= 0x7f)))
n += 1;
fam15h_power_attrs = devm_kcalloc(&pdev->dev, n,
@ -138,7 +140,7 @@ static int fam15h_power_init_attrs(struct pci_dev *pdev,
fam15h_power_attrs[n++] = &dev_attr_power1_crit.attr;
if (c->x86 == 0x15 &&
(c->x86_model <= 0xf ||
(c->x86_model >= 0x60 && c->x86_model <= 0x6f)))
(c->x86_model >= 0x60 && c->x86_model <= 0x7f)))
fam15h_power_attrs[n++] = &dev_attr_power1_input.attr;
data->group.attrs = fam15h_power_attrs;
@ -296,6 +298,7 @@ static const struct pci_device_id fam15h_power_id_table[] = {
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M30H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M60H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_15H_M70H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_NB_F4) },
{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_16H_M30H_NB_F4) },
{}