Hi,

On 22/8/25 11:24, CJ Chen wrote:
By setting .impl.unaligned = true, we allow QEMU to pass along
unaligned requests directly as-is, rather than splitting them into
multiple aligned sub-requests that might cause repeated device
callbacks or unintended side effects.

Signed-off-by: CJ Chen <cjc...@igel.co.jp>
Tested-by: CJ Chen <cjc...@igel.co.jp>
Acked-by: Tomoyuki Hirose <hrstmyk8...@gmail.com>
Reported-by: Tomoyuki Hirose <hrstmyk8...@gmail.com>
---
  hw/ssi/npcm7xx_fiu.c | 3 +++
  hw/xtensa/mx_pic.c   | 3 +++
  2 files changed, 6 insertions(+)


diff --git a/hw/xtensa/mx_pic.c b/hw/xtensa/mx_pic.c
index 8211c993eb..6bf524a918 100644
--- a/hw/xtensa/mx_pic.c
+++ b/hw/xtensa/mx_pic.c
@@ -270,6 +270,9 @@ static const MemoryRegionOps xtensa_mx_pic_ops = {
      .valid = {
          .unaligned = true,
      },
+    .impl = {
+        .unaligned = true,
+    },
  };

Surely a distinct patch.

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