diff options
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/generic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c index 6be3cade4134..e2c6b471d230 100644 --- a/arch/x86/kernel/cpu/mtrr/generic.c +++ b/arch/x86/kernel/cpu/mtrr/generic.c @@ -13,6 +13,7 @@ #include <asm/processor-flags.h> #include <asm/cacheinfo.h> #include <asm/cpufeature.h> +#include <asm/cpu_device_id.h> #include <asm/hypervisor.h> #include <asm/mshyperv.h> #include <asm/tlbflush.h> @@ -1026,8 +1027,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size, * For Intel PPro stepping <= 7 * must be 4 MiB aligned and not touch 0x70000000 -> 0x7003FFFF */ - if (mtrr_if == &generic_mtrr_ops && boot_cpu_data.x86 == 6 && - boot_cpu_data.x86_model == 1 && + if (mtrr_if == &generic_mtrr_ops && boot_cpu_data.x86_vfm == INTEL_PENTIUM_PRO && boot_cpu_data.x86_stepping <= 7) { if (base & ((1 << (22 - PAGE_SHIFT)) - 1)) { pr_warn("mtrr: base(0x%lx000) is not 4 MiB aligned\n", base); |