Messages in this thread | | | Date | Mon, 1 Feb 2016 13:34:37 +0000 | From | Lorenzo Pieralisi <> | Subject | Re: [PATCH] PCI: ACPI: IA64: fix IO port generic range check |
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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 <hanjun.guo@linaro.org>
Thank you very much !
Lorenzo
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