diff mbox series

[v3,45/49] i386/sev: Reorder struct declarations

Message ID 20240320083945.991426-46-michael.roth@amd.com (mailing list archive)
State New, archived
Headers show
Series Add AMD Secure Nested Paging (SEV-SNP) support | expand

Commit Message

Michael Roth March 20, 2024, 8:39 a.m. UTC 
From: Dov Murik <dovmurik@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 <dovmurik@linux.ibm.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 target/i386/sev.c | 56 +++++++++++++++++++++++------------------------
 1 file changed, 28 insertions(+), 28 deletions(-)
diff mbox series

Patch

diff --git a/target/i386/sev.c b/target/i386/sev.c
index 0913cb7fed..4bc6004037 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -41,6 +41,34 @@ 
 #include "exec/address-spaces.h"
 #include "qemu/queue.h"
 
+/* 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);
+
 OBJECT_DECLARE_SIMPLE_TYPE(SevCommonState, SEV_COMMON)
 OBJECT_DECLARE_SIMPLE_TYPE(SevGuestState, SEV_GUEST)
 OBJECT_DECLARE_SIMPLE_TYPE(SevSnpGuestState, SEV_SNP_GUEST)
@@ -131,34 +159,6 @@  typedef struct QEMU_PACKED SevHashTableDescriptor {
     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[] = {