From: Dov Murik <dovmu...@linux.ibm.com>
Move the declaration of PaddedSevHashTable before SevSnpGuest so
we can add a new such field to the latter.
No functional change intended.
Signed-off-by: Dov Murik <dovmu...@linux.ibm.com>
Signed-off-by: Michael Roth <michael.r...@amd.com>
Signed-off-by: Pankaj Gupta <pankaj.gu...@amd.com>
Message-ID: <20240530111643.1091816-23-pankaj.gu...@amd.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
target/i386/sev.c | 84 +++++++++++++++++++++++------------------------
1 file changed, 42 insertions(+), 42 deletions(-)
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 73f94067155..3fce4c08ebb 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -46,6 +46,48 @@ OBJECT_DECLARE_TYPE(SevCommonState, SevCommonStateClass,
SEV_COMMON)
OBJECT_DECLARE_TYPE(SevGuestState, SevCommonStateClass, SEV_GUEST)
OBJECT_DECLARE_TYPE(SevSnpGuestState, SevCommonStateClass, SEV_SNP_GUEST)
+/* hard code sha256 digest size */
+#define HASH_SIZE 32
+
+typedef struct QEMU_PACKED SevHashTableEntry {
+ QemuUUID guid;
+ uint16_t len;
+ uint8_t hash[HASH_SIZE];
+} SevHashTableEntry;
+
+typedef struct QEMU_PACKED SevHashTable {
+ QemuUUID guid;
+ uint16_t len;
+ SevHashTableEntry cmdline;
+ SevHashTableEntry initrd;
+ SevHashTableEntry kernel;
+} SevHashTable;
+
+/*
+ * Data encrypted by sev_encrypt_flash() must be padded to a multiple of
+ * 16 bytes.
+ */
+typedef struct QEMU_PACKED PaddedSevHashTable {
+ SevHashTable ht;
+ uint8_t padding[ROUND_UP(sizeof(SevHashTable), 16) - sizeof(SevHashTable)];
+} PaddedSevHashTable;
+
+QEMU_BUILD_BUG_ON(sizeof(PaddedSevHashTable) % 16 != 0);
+
+#define SEV_INFO_BLOCK_GUID "00f771de-1a7e-4fcb-890e-68c77e2fb44e"
+typedef struct __attribute__((__packed__)) SevInfoBlock {
+ /* SEV-ES Reset Vector Address */
+ uint32_t reset_addr;
+} SevInfoBlock;
+
+#define SEV_HASH_TABLE_RV_GUID "7255371f-3a3b-4b04-927b-1da6efa8d454"
+typedef struct QEMU_PACKED SevHashTableDescriptor {
+ /* SEV hash table area guest address */
+ uint32_t base;
+ /* SEV hash table area size (in bytes) */
+ uint32_t size;
+} SevHashTableDescriptor;
+
struct SevCommonState {
X86ConfidentialGuest parent_obj;
@@ -128,48 +170,6 @@ typedef struct SevLaunchUpdateData {
static QTAILQ_HEAD(, SevLaunchUpdateData) launch_update;
-#define SEV_INFO_BLOCK_GUID "00f771de-1a7e-4fcb-890e-68c77e2fb44e"
-typedef struct __attribute__((__packed__)) SevInfoBlock {
- /* SEV-ES Reset Vector Address */
- uint32_t reset_addr;
-} SevInfoBlock;
-
-#define SEV_HASH_TABLE_RV_GUID "7255371f-3a3b-4b04-927b-1da6efa8d454"
-typedef struct QEMU_PACKED SevHashTableDescriptor {
- /* SEV hash table area guest address */
- uint32_t base;
- /* SEV hash table area size (in bytes) */
- uint32_t size;
-} SevHashTableDescriptor;
-
-/* hard code sha256 digest size */
-#define HASH_SIZE 32
-
-typedef struct QEMU_PACKED SevHashTableEntry {
- QemuUUID guid;
- uint16_t len;
- uint8_t hash[HASH_SIZE];
-} SevHashTableEntry;
-
-typedef struct QEMU_PACKED SevHashTable {
- QemuUUID guid;
- uint16_t len;
- SevHashTableEntry cmdline;
- SevHashTableEntry initrd;
- SevHashTableEntry kernel;
-} SevHashTable;
-
-/*
- * Data encrypted by sev_encrypt_flash() must be padded to a multiple of
- * 16 bytes.
- */
-typedef struct QEMU_PACKED PaddedSevHashTable {
- SevHashTable ht;
- uint8_t padding[ROUND_UP(sizeof(SevHashTable), 16) - sizeof(SevHashTable)];
-} PaddedSevHashTable;
-
-QEMU_BUILD_BUG_ON(sizeof(PaddedSevHashTable) % 16 != 0);
-
static Error *sev_mig_blocker;
static const char *const sev_fw_errlist[] = {
--
2.45.1
