Hi,
> Ok, isn't that easy. Funny thing is that seabios boots just fine when
> using "pci-bridge" but doesn't when using "i82801b11-bridge".
Turned out to not be seabios fault at all. Bug is in qemu,
i82801b11-bridge completely ignores any io window setup done by the
guest. Oops.
cheers,
Gerd
>From ed4b9b0bdff37e877efce77553bd6de3e7454694 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Date: Mon, 5 Aug 2013 10:47:37 +0200
Subject: [PATCH] pci: fix i82801b11 bridge
Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
---
hw/pci-bridge/i82801b11.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c
index 8a5e426..14cd7fd 100644
--- a/hw/pci-bridge/i82801b11.c
+++ b/hw/pci-bridge/i82801b11.c
@@ -90,6 +90,7 @@ static void i82801b11_bridge_class_init(ObjectClass *klass, void *data)
k->device_id = PCI_DEVICE_ID_INTEL_82801BA_11;
k->revision = ICH9_D2P_A2_REVISION;
k->init = i82801b11_bridge_initfn;
+ k->config_write = pci_bridge_write_config;
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
}
--
1.7.9.7
--
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