diff options
| -rw-r--r-- | arch/x86/include/asm/coco.h | 10 | ||||
| -rw-r--r-- | arch/x86/include/asm/pgtable_types.h | 2 |
2 files changed, 10 insertions, 2 deletions
diff --git a/arch/x86/include/asm/coco.h b/arch/x86/include/asm/coco.h index aa6c8f8ca958..e7225452963f 100644 --- a/arch/x86/include/asm/coco.h +++ b/arch/x86/include/asm/coco.h @@ -15,6 +15,11 @@ enum cc_vendor { extern enum cc_vendor cc_vendor; extern u64 cc_mask; +static inline u64 cc_get_mask(void) +{ + return cc_mask; +} + static inline void cc_set_mask(u64 mask) { RIP_REL_REF(cc_mask) = mask; @@ -25,7 +30,10 @@ u64 cc_mkdec(u64 val); void cc_random_init(void); #else #define cc_vendor (CC_VENDOR_NONE) -static const u64 cc_mask = 0; +static inline u64 cc_get_mask(void) +{ + return 0; +} static inline u64 cc_mkenc(u64 val) { diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h index 4b804531b03c..9c4d9fafe010 100644 --- a/arch/x86/include/asm/pgtable_types.h +++ b/arch/x86/include/asm/pgtable_types.h @@ -177,7 +177,7 @@ enum page_cache_mode { }; #endif -#define _PAGE_CC (_AT(pteval_t, cc_mask)) +#define _PAGE_CC (_AT(pteval_t, cc_get_mask())) #define _PAGE_ENC (_AT(pteval_t, sme_me_mask)) #define _PAGE_CACHE_MASK (_PAGE_PWT | _PAGE_PCD | _PAGE_PAT) |