diff mbox series

[24/42] hw/isa/piix4: Add missing initialization

Message ID 20220901162613.6939-25-shentey@gmail.com (mailing list archive)
State New, archived
Headers show
Series Consolidate PIIX south bridges | expand

Commit Message

Bernhard Beschow Sept. 1, 2022, 4:25 p.m. UTC 
PIIX3 clears its reset control register, so do the same in PIIX4.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/isa/piix4.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 15f344dbb7..9e2f7b9b71 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -139,6 +139,8 @@  static void piix4_isa_reset(DeviceState *dev)
     pci_conf[0xab] = 0x00;
     pci_conf[0xac] = 0x00;
     pci_conf[0xae] = 0x00;
+
+    d->rcr = 0;
 }
 
 static int piix4_ide_post_load(void *opaque, int version_id)