From a1c100d0fbdcee230341262c3874513ce70ff38f Mon Sep 17 00:00:00 2001 From: Bernhard Beschow Date: Sat, 22 Oct 2022 17:04:52 +0200 Subject: [PATCH] hw/isa/piix4: Add missing initialization MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit PIIX3 clears its reset control register, so do the same in PIIX4. Signed-off-by: Bernhard Beschow Message-Id: <20221022150508.26830-28-shentey@gmail.com> Signed-off-by: Philippe Mathieu-Daudé --- hw/isa/piix4.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index e05e65d3bc..9126eb9edf 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -140,6 +140,8 @@ 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_post_load(void *opaque, int version_id)