diff options
Diffstat (limited to 'target/i386/sev.h')
| -rw-r--r-- | target/i386/sev.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/target/i386/sev.h b/target/i386/sev.h index 9e10d09539..858005a119 100644 --- a/target/i386/sev.h +++ b/target/i386/sev.h @@ -20,6 +20,10 @@ #include "exec/confidential-guest-support.h" +#define TYPE_SEV_COMMON "sev-common" +#define TYPE_SEV_GUEST "sev-guest" +#define TYPE_SEV_SNP_GUEST "sev-snp-guest" + #define SEV_POLICY_NODBG 0x1 #define SEV_POLICY_NOKS 0x2 #define SEV_POLICY_ES 0x4 @@ -27,6 +31,9 @@ #define SEV_POLICY_DOMAIN 0x10 #define SEV_POLICY_SEV 0x20 +#define SEV_SNP_POLICY_SMT 0x10000 +#define SEV_SNP_POLICY_DBG 0x80000 + typedef struct SevKernelLoaderContext { char *setup_data; size_t setup_size; @@ -41,20 +48,24 @@ typedef struct SevKernelLoaderContext { #ifdef CONFIG_SEV bool sev_enabled(void); bool sev_es_enabled(void); +bool sev_snp_enabled(void); #else #define sev_enabled() 0 #define sev_es_enabled() 0 +#define sev_snp_enabled() 0 #endif uint32_t sev_get_cbit_position(void); uint32_t sev_get_reduced_phys_bits(void); bool sev_add_kernel_loader_hashes(SevKernelLoaderContext *ctx, Error **errp); -int sev_encrypt_flash(uint8_t *ptr, uint64_t len, Error **errp); +int sev_encrypt_flash(hwaddr gpa, uint8_t *ptr, uint64_t len, Error **errp); int sev_inject_launch_secret(const char *hdr, const char *secret, uint64_t gpa, Error **errp); int sev_es_save_reset_vector(void *flash_ptr, uint64_t flash_size); void sev_es_set_reset_vector(CPUState *cpu); +void pc_system_parse_sev_metadata(uint8_t *flash_ptr, size_t flash_size); + #endif |