On Mon, Feb 01, 2016 at 07:36:57PM +0800, Hanjun Guo wrote: [...]
> >diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c > >index 3cd6983..e20dbe5 100644 > >--- a/arch/x86/pci/acpi.c > >+++ b/arch/x86/pci/acpi.c > >@@ -275,11 +275,14 @@ static void pci_acpi_root_release_info(struct > >acpi_pci_root_info *ci) > > * to access PCI configuration space. > > * > > * So explicitly filter out PCI CFG IO ports[0xCF8-0xCFF]. > >+ * > >+ * Furthermore, IO ports address space is limited to 16k on x86, > > Minor typo for '16k', should be '64k'? or we can just specify > the magic number 0x10003? Thanks, I will fix it, it is a leftover. > By the way, I tested this patch both on x86 and ia64 box, > and PCI for both box is working properly after boot, > > Tested-by: Hanjun Guo <[email protected]> Thank you very much ! Lorenzo
