On Thu, Dec 19, 2019 at 09:11:22AM +0100, Gerd Hoffmann wrote: > On Wed, Dec 18, 2019 at 11:04:26AM -0800, Bin Gao wrote: > > On physical hardware, some PCI devices are not detectable when UEFI > > BIOS invokes our InitializeYourself() function. But they are > > guaranteed to be available before UEFI invokes our PreparToBoot() > > function. So in the case of running CSM on physical hardware, we execute > > pci_probe_devices() at PrepareToBoot() stage. > > Hmm, I'm wondering whenever we can just move the pci_probe_devices() > call unconditionally (i.e. do it for qemu too).
In QEMU/OVMF case, all PCI devices are already available before the first call InitializeYourself() comes from BIOS. So I think there is no need to apply this change to QEMU. > > cheers, > Gerd > _______________________________________________ SeaBIOS mailing list -- seabios@seabios.org To unsubscribe send an email to seabios-le...@seabios.org
