diff options
Diffstat (limited to 'arch/x86/mm')
| -rw-r--r-- | arch/x86/mm/pat.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c index 0648a2225b0..72c0f609740 100644 --- a/arch/x86/mm/pat.c +++ b/arch/x86/mm/pat.c @@ -40,19 +40,8 @@ static int pat_known_cpu(void) if (!pat_wc_enabled) return 0; - if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && - (boot_cpu_data.x86 == 0xF || - (boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model >= 15))) { - if (cpu_has_pat) { - return 1; - } - } - if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD && - boot_cpu_data.x86 >= 0xf && boot_cpu_data.x86 <= 0x11) { - if (cpu_has_pat) { - return 1; - } - } + if (cpu_has_pat) + return 1; pat_wc_enabled = 0; printk(KERN_INFO "CPU and/or kernel does not support PAT.\n"); |