On Wed, Jan 15, 2014 at 02:24:40PM +0200, Marcel Apfelbaum wrote: > On Wed, 2014-01-15 at 14:20 +0200, Marcel Apfelbaum wrote: > > On resume, the OS queries the power management event that > > caused it. In order to complete this task, it executes some > > reads to the piix pm io space. This all happens before the > > OS has a chance to restore the PCI config space for devices, > > so it is bios's responsibility to make sure the pm IO space > > is configured correctly. (During suspend, the piix pm > > configuration space is lost). > > > > Note: For 'ordinary' pci devices the config space is > > saved by the OS on sleep and restored on resume. > > > > Signed-off-by: Marcel Apfelbaum <marce...@redhat.com> > > Ooops! I put a [Qemu-devel] prefix, it is going to be a problem?
I fixed it up. The patch also had two header files declaring pci_resume() - I fixed that up as well. It's been committed. Thanks. -Kevin
