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Diffstat (limited to 'arch/x86/include/asm/coco.h')
-rw-r--r--arch/x86/include/asm/coco.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/x86/include/asm/coco.h b/arch/x86/include/asm/coco.h
index fb7388bbc212..e1dbf8df1b69 100644
--- a/arch/x86/include/asm/coco.h
+++ b/arch/x86/include/asm/coco.h
@@ -15,15 +15,25 @@ 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;
+ cc_mask = mask;
}
u64 cc_mkenc(u64 val);
u64 cc_mkdec(u64 val);
+void cc_random_init(void);
#else
#define cc_vendor (CC_VENDOR_NONE)
+static inline u64 cc_get_mask(void)
+{
+ return 0;
+}
static inline u64 cc_mkenc(u64 val)
{
@@ -34,6 +44,7 @@ static inline u64 cc_mkdec(u64 val)
{
return val;
}
+static inline void cc_random_init(void) { }
#endif
#endif /* _ASM_X86_COCO_H */