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authorHuang Rui <ray.huang@amd.com>2015-10-30 12:56:56 +0300
committerGuenter Roeck <linux@roeck-us.net>2015-11-01 01:40:12 +0300
commit46f29c2b494600cd326b84f87f5765e80fffface (patch)
tree74ce909eb285e71da1d5bbfae10ce4b3d5dcc466 /drivers/hwmon/fam15h_power.c
parent7deb14b1316def5d4c85f99718d9e530d53cef4e (diff)
downloadlinux-46f29c2b494600cd326b84f87f5765e80fffface.tar.xz
hwmon: (fam15h_power) Enable power1_input on AMD Carrizo
This patch enables power1_input attribute for Carrizo platform. Signed-off-by: Huang Rui <ray.huang@amd.com> Cc: Borislav Petkov <bp@alien8.de> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/fam15h_power.c')
-rw-r--r--drivers/hwmon/fam15h_power.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/hwmon/fam15h_power.c b/drivers/hwmon/fam15h_power.c
index 2d899fd75f2a..a46e166cdd7e 100644
--- a/drivers/hwmon/fam15h_power.c
+++ b/drivers/hwmon/fam15h_power.c
@@ -115,8 +115,11 @@ static int fam15h_power_init_attrs(struct pci_dev *pdev,
{
int n = FAM15H_MIN_NUM_ATTRS;
struct attribute **fam15h_power_attrs;
+ struct cpuinfo_x86 *c = &boot_cpu_data;
- if (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model <= 0xf)
+ if (c->x86 == 0x15 &&
+ (c->x86_model <= 0xf ||
+ (c->x86_model >= 0x60 && c->x86_model <= 0x6f)))
n += 1;
fam15h_power_attrs = devm_kcalloc(&pdev->dev, n,
@@ -128,7 +131,9 @@ static int fam15h_power_init_attrs(struct pci_dev *pdev,
n = 0;
fam15h_power_attrs[n++] = &dev_attr_power1_crit.attr;
- if (boot_cpu_data.x86 == 0x15 && boot_cpu_data.x86_model <= 0xf)
+ if (c->x86 == 0x15 &&
+ (c->x86_model <= 0xf ||
+ (c->x86_model >= 0x60 && c->x86_model <= 0x6f)))
fam15h_power_attrs[n++] = &dev_attr_power1_input.attr;
data->group.attrs = fam15h_power_attrs;