diff options
Diffstat (limited to 'drivers/cpufreq/amd_freq_sensitivity.c')
| -rw-r--r-- | drivers/cpufreq/amd_freq_sensitivity.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/cpufreq/amd_freq_sensitivity.c b/drivers/cpufreq/amd_freq_sensitivity.c index be926d9a66e5..4ac7c3cf34be 100644 --- a/drivers/cpufreq/amd_freq_sensitivity.c +++ b/drivers/cpufreq/amd_freq_sensitivity.c @@ -111,11 +111,16 @@ static int __init amd_freq_sensitivity_init(void) { u64 val; struct pci_dev *pcidev; + unsigned int pci_vendor; - if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD) + if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD) + pci_vendor = PCI_VENDOR_ID_AMD; + else if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) + pci_vendor = PCI_VENDOR_ID_HYGON; + else return -ENODEV; - pcidev = pci_get_device(PCI_VENDOR_ID_AMD, + pcidev = pci_get_device(pci_vendor, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, NULL); if (!pcidev) { |