On 05/18/12 05:06, Kevin O'Connor wrote:
On Tue, May 15, 2012 at 12:46:22PM +0200, Gerd Hoffmann wrote:
seabios used to initialize root bus devices only, with this patch devices behind pci bridges are initialized too. This allows to boot from virtio devices behind pci bridges.
Signed-off-by: Gerd Hoffmann kraxel@redhat.com
src/pciinit.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/src/pciinit.c b/src/pciinit.c index f265662..c0eea96 100644 --- a/src/pciinit.c +++ b/src/pciinit.c @@ -219,9 +219,6 @@ static void pci_bios_init_devices(void) { struct pci_device *pci; foreachpci(pci) {
if (pci_bdf_to_bus(pci->bdf) != 0)// Only init devices on host bus.break;The more advanced version of this patch (with irq line support) should already be committed.
No, the committed patch has _only_ the irq line support, this patch is still needed.
cheers, Gerd
-Kevin