[PATCH v1 1/3] hw/intc/aspeed: Set impl.min_access_size to 4

[Jamin Lin via]

This patch explicitly sets ".impl.min_access_size = 4" to match the
declared ".valid.min_access_size = 4", enforcing stricter access size
checking and preventing inconsistent partial accesses to the interrupt
controller registers.

Signed-off-by: Jamin Lin <jamin_...@aspeedtech.com>
---
 hw/intc/aspeed_intc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/hw/intc/aspeed_intc.c b/hw/intc/aspeed_intc.c
index 33fcbe729c..19f88853d8 100644
--- a/hw/intc/aspeed_intc.c
+++ b/hw/intc/aspeed_intc.c
@@ -737,6 +737,7 @@ static const MemoryRegionOps aspeed_intc_ops = {
     .read = aspeed_intc_read,
     .write = aspeed_intc_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -747,6 +748,7 @@ static const MemoryRegionOps aspeed_intcio_ops = {
     .read = aspeed_intcio_read,
     .write = aspeed_intcio_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -757,6 +759,7 @@ static const MemoryRegionOps aspeed_ssp_intc_ops = {
     .read = aspeed_intc_read,
     .write = aspeed_ssp_intc_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -767,6 +770,7 @@ static const MemoryRegionOps aspeed_ssp_intcio_ops = {
     .read = aspeed_intcio_read,
     .write = aspeed_ssp_intcio_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -777,6 +781,7 @@ static const MemoryRegionOps aspeed_tsp_intc_ops = {
     .read = aspeed_intc_read,
     .write = aspeed_tsp_intc_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
@@ -787,6 +792,7 @@ static const MemoryRegionOps aspeed_tsp_intcio_ops = {
     .read = aspeed_intcio_read,
     .write = aspeed_tsp_intcio_write,
     .endianness = DEVICE_LITTLE_ENDIAN,
+    .impl.min_access_size = 4,
     .valid = {
         .min_access_size = 4,
         .max_access_size = 4,
-- 
2.43.0