use cpu_physical_memory_is_io() instead.
Signed-off-by: Avi Kivity <[email protected]>
---
target-s390x/misc_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-s390x/misc_helper.c b/target-s390x/misc_helper.c
index e9b3cae..2da4c90 100644
--- a/target-s390x/misc_helper.c
+++ b/target-s390x/misc_helper.c
@@ -81,7 +81,7 @@ int sclp_service_call(CPUS390XState *env, uint32_t sccb,
uint64_t code)
#endif
/* basic checks */
- if (!memory_region_is_ram(phys_page_find(sccb >> TARGET_PAGE_BITS)->mr)) {
+ if (cpu_physical_memory_is_io(sccb)) {
return -PGM_ADDRESSING;
}
if (sccb & ~0x7ffffff8ul) {
--
1.7.12
