diff options
Diffstat (limited to 'arch/x86/kernel/cpu/mtrr/mtrr.c')
| -rw-r--r-- | arch/x86/kernel/cpu/mtrr/mtrr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.c b/arch/x86/kernel/cpu/mtrr/mtrr.c index 2a2fc14955cd..989d368be04f 100644 --- a/arch/x86/kernel/cpu/mtrr/mtrr.c +++ b/arch/x86/kernel/cpu/mtrr/mtrr.c @@ -55,6 +55,12 @@ #include "mtrr.h" +static_assert(X86_MEMTYPE_UC == MTRR_TYPE_UNCACHABLE); +static_assert(X86_MEMTYPE_WC == MTRR_TYPE_WRCOMB); +static_assert(X86_MEMTYPE_WT == MTRR_TYPE_WRTHROUGH); +static_assert(X86_MEMTYPE_WP == MTRR_TYPE_WRPROT); +static_assert(X86_MEMTYPE_WB == MTRR_TYPE_WRBACK); + /* arch_phys_wc_add returns an MTRR register index plus this offset. */ #define MTRR_TO_PHYS_WC_OFFSET 1000 |