system: move gpa2hva() to system memory unit

The function is now used by SEV code path. Move it to physmem.c rather
than hmp-cmds.c.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20260828-qemu-no-hmp-v5-7-9227de146347@redhat.com>

1 files changed, 0 insertions, 31 deletions

diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 4e8d996dbb..6b1114fdaf 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -712,37 +712,6 @@ void hmp_physical_memory_dump(Monitor *mon, const QDict *qdict)
     memory_dump(mon, count, format, size, addr, true);
 }
 
-void *gpa2hva(MemoryRegion **p_mr, hwaddr addr, uint64_t size, Error **errp)
-{
-    Int128 gpa_region_size;
-    MemoryRegionSection mrs = memory_region_find(get_system_memory(),
-                                                 addr, size);
-
-    if (!mrs.mr) {
-        error_setg(errp,
-                   "No memory is mapped at address 0x%" HWADDR_PRIx, addr);
-        return NULL;
-    }
-
-    if (!memory_region_is_ram(mrs.mr) && !memory_region_is_romd(mrs.mr)) {
-        error_setg(errp,
-                   "Memory at address 0x%" HWADDR_PRIx " is not RAM", addr);
-        memory_region_unref(mrs.mr);
-        return NULL;
-    }
-
-    gpa_region_size = int128_make64(size);
-    if (int128_lt(mrs.size, gpa_region_size)) {
-        error_setg(errp, "Size of memory region at 0x%" HWADDR_PRIx
-                   " exceeded.", addr);
-        memory_region_unref(mrs.mr);
-        return NULL;
-    }
-
-    *p_mr = mrs.mr;
-    return qemu_map_ram_ptr(mrs.mr->ram_block, mrs.offset_within_region);
-}
-
 void hmp_gpa2hva(Monitor *mon, const QDict *qdict)
 {
     hwaddr addr = qdict_get_int(qdict, "addr");