On Do, 2014-11-13 at 22:01 -0500, Gabriel L. Somlo wrote: > New in version 7: correctly handle Q35 case with more than 24 slots > on the root bus. > > SeaBIOS traverses the device path starting at the leaf and climbing > toward the root, so the last "slot" value in mch_pci_slot_get_irq() > is that of the top-level parent device. > > Our SetPciIntLine() visitor function uses DevicePathFromHandle() > which starts at the root and moves toward the leaf node via > NextDevicePathNode(), so we need to remember the *first* rather than > the last device ID along the path to get the same result SeaBIOS does.
Oh, right. Yes, it's the root bus slot number you have to look at (slot 24+ on the root bus are the chipset devices). Reviewed-by: Gerd Hoffmann <kra...@redhat.com> ------------------------------------------------------------------------------ Comprehensive Server Monitoring with Site24x7. Monitor 10 servers for $9/Month. Get alerted through email, SMS, voice calls or mobile push notifications. Take corrective actions from your mobile device. http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel
