Messages in this thread | | | Date | Mon, 09 Jul 2007 16:07:18 +0200 | From | "Matthias Lenk" <> | Subject | Re: [PATCH] i386/x86_64: Insert HPET firmware resource after PCI enumeration has completed |
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Andi, Aaron, I retested the patch with Andi's patch not reverted (that's the way it's meant to be I guess) and then it works! I can now boot with HPET enabled.
Thanks,
Matthias
Matthias Lenk wrote: > Aaron, I tested the patch on my affected system and unfortunately it > did not work. The BAR1 resource still gets overridden and hence the > same effects as before. > > Thanks, > > Matthias > > Andi Kleen wrote: >> On Friday 06 July 2007 00:27:24 Aaron Durbin wrote: >> >>> Insert HPET resources after pci probing has been completed in order >>> to avoid >>> resource conflicts with PCI resource reservation. With this change the >>> HPET firmware resources will be identified, but it should also not >>> cause >>> issues when the HPET address falls on a BAR in a PCI device, and the >>> PCI >>> enumeration cannot reserve the resources. >>> >> >> But what advantage does it have when it's already reserved by PCI? >> >> That's only a cosmetic change, isn't it? A lot of code for cosmetics. >> >> -Andi >> >> >> > > >
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