summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/mem_encrypt.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/mem_encrypt.h')
-rw-r--r--arch/x86/include/asm/mem_encrypt.h15
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/include/asm/mem_encrypt.h b/arch/x86/include/asm/mem_encrypt.h
index c91326593..41d06822b 100644
--- a/arch/x86/include/asm/mem_encrypt.h
+++ b/arch/x86/include/asm/mem_encrypt.h
@@ -15,7 +15,8 @@
#include <linux/init.h>
#include <linux/cc_platform.h>
-#include <asm/bootparam.h>
+#include <asm/asm.h>
+struct boot_params;
#ifdef CONFIG_X86_MEM_ENCRYPT
void __init mem_encrypt_init(void);
@@ -57,6 +58,11 @@ void __init mem_encrypt_free_decrypted_mem(void);
void __init sev_es_init_vc_handling(void);
+static inline u64 sme_get_me_mask(void)
+{
+ return RIP_REL_REF(sme_me_mask);
+}
+
#define __bss_decrypted __section(".bss..decrypted")
#else /* !CONFIG_AMD_MEM_ENCRYPT */
@@ -88,6 +94,8 @@ early_set_mem_enc_dec_hypercall(unsigned long vaddr, unsigned long size, bool en
static inline void mem_encrypt_free_decrypted_mem(void) { }
+static inline u64 sme_get_me_mask(void) { return 0; }
+
#define __bss_decrypted
#endif /* CONFIG_AMD_MEM_ENCRYPT */
@@ -105,11 +113,6 @@ void add_encrypt_protection_map(void);
extern char __start_bss_decrypted[], __end_bss_decrypted[], __start_bss_decrypted_unused[];
-static inline u64 sme_get_me_mask(void)
-{
- return sme_me_mask;
-}
-
#endif /* __ASSEMBLY__ */
#endif /* __X86_MEM_ENCRYPT_H__ */