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authorGerd Hoffmann <kraxel@redhat.com>2013-12-06 12:24:40 +0100
committerMichael S. Tsirkin <mst@redhat.com>2013-12-11 20:11:08 +0200
commit4c41425d2e79f267b2236da31abedb866777d92f (patch)
tree949812f3e3a9f4924e750336c34e60a8b28f99ed
parent6b9b4405743ffd428f35247516de9e6f4240f73f (diff)
pci: fix pci bridge fw path
qemu uses "pci" as name for pci bridges in the firmware device path. seabios expects "pci-bridge". Result is that bootorder is broken for devices behind pci bridges. Some googling suggests that "pci-bridge" is the correct one. At least PPC-based Apple machines are using this. See question "How do I boot from a device attached to a PCI card" here: http://www.netbsd.org/ports/macppc/faq.html So lets change qemu to use "pci-bridge" too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-rw-r--r--hw/pci/pci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 49eca955aa..82c11ecde4 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1330,7 +1330,7 @@ static const pci_class_desc pci_class_descriptions[] =
{ 0x0601, "ISA bridge", "isa"},
{ 0x0602, "EISA bridge", "eisa"},
{ 0x0603, "MC bridge", "mca"},
- { 0x0604, "PCI bridge", "pci"},
+ { 0x0604, "PCI bridge", "pci-bridge"},
{ 0x0605, "PCMCIA bridge", "pcmcia"},
{ 0x0606, "NUBUS bridge", "nubus"},
{ 0x0607, "CARDBUS bridge", "cardbus"},