diff mbox series

[PULL,108/136] hw/pci-host: Use memory_region_init_rom() with read-only regions

Message ID 1582632454-16491-6-git-send-email-pbonzini@redhat.com
State New
Headers show
Series None | expand

Commit Message

Paolo Bonzini Feb. 25, 2020, 12:07 p.m. UTC 
From: Philippe Mathieu-Daudé <philmd@redhat.com>

This commit was produced with the Coccinelle script
scripts/coccinelle/memory-region-housekeeping.cocci.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200224205533.23798-11-philmd@redhat.com>
Supersedes: <20200221173049.18134-1-philmd@redhat.com>
---
 hw/pci-host/prep.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/hw/pci-host/prep.c b/hw/pci-host/prep.c
index 1aff72b..1a02e9a 100644
--- a/hw/pci-host/prep.c
+++ b/hw/pci-host/prep.c
@@ -325,9 +325,8 @@  static void raven_realize(PCIDevice *d, Error **errp)
     d->config[0x0D] = 0x10; // latency_timer
     d->config[0x34] = 0x00; // capabilities_pointer
 
-    memory_region_init_ram_nomigrate(&s->bios, OBJECT(s), "bios", BIOS_SIZE,
-                           &error_fatal);
-    memory_region_set_readonly(&s->bios, true);
+    memory_region_init_rom_nomigrate(&s->bios, OBJECT(s), "bios", BIOS_SIZE,
+                                     &error_fatal);
     memory_region_add_subregion(get_system_memory(), (uint32_t)(-BIOS_SIZE),
                                 &s->bios);
     if (s->bios_name) {