test/qtest/hace: Support 64-bit source and digest addresses for AST2700

Added "HACE_HASH_SRC_HI" and "HACE_HASH_DIGEST_HI", "HACE_HASH_KEY_BUFF_HI"
registers to store upper 32 bits.
Updated "write_regs" to handle 64-bit source and digest addresses.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Acked-by: Fabiano Rosas <farosas@suse.de>
Link: https://lore.kernel.org/qemu-devel/20250515081008.583578-26-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

tests/qtest/aspeed-hace-utils.c

@@ -157,7 +157,9 @@ static void write_regs(QTestState *s, uint32_t base, uint64_t src,
                        uint32_t length, uint64_t out, uint32_t method)
 {
         qtest_writel(s, base + HACE_HASH_SRC, extract64(src, 0, 32));
+        qtest_writel(s, base + HACE_HASH_SRC_HI, extract64(src, 32, 32));
         qtest_writel(s, base + HACE_HASH_DIGEST, extract64(out, 0, 32));
+        qtest_writel(s, base + HACE_HASH_DIGEST_HI, extract64(out, 32, 32));
         qtest_writel(s, base + HACE_HASH_DATA_LEN, length);
         qtest_writel(s, base + HACE_HASH_CMD, HACE_SHA_BE_EN | method);
 }

tests/qtest/aspeed-hace-utils.h

@@ -36,6 +36,9 @@
 #define HACE_HASH_KEY_BUFF       0x28
 #define HACE_HASH_DATA_LEN       0x2c
 #define HACE_HASH_CMD            0x30
+#define HACE_HASH_SRC_HI         0x90
+#define HACE_HASH_DIGEST_HI      0x94
+#define HACE_HASH_KEY_BUFF_HI    0x98
 
 /* Scatter-Gather Hash */
 #define SG_LIST_LEN_LAST         BIT(31)