[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-ia64-devel] EFI Mapping Windows Install Crash Bug
On Tue, Jul 22, 2008 at 01:07:20PM +1000, Simon Horman wrote: > On Mon, Jul 14, 2008 at 12:22:21PM +0900, Isaku Yamahata wrote: > > Hi Simon-san. > > > > I attached the four ptaches, please review and integrate > > them into your patchset if appropriate. > > Although I haven't splited them up, I'm posting them because > > I think they would help to show the issues. > > > > remove-warning-and-vpd-itr-fix.patch > > cleanup-pal-vaddr.patch > > dont-map-pal-code.patch > > purge-pal-code-after-firmware-call.patch > > > > > > I reviewed the kexec patches and tried on my testing machine. > > Xen/IA64 VMM failed to boot. initial boot. non-kexec boot. > > I created some patches to fix it, and with those patches > > Xen/IA64 can boot. (I'm going to test kexec...) > > > > The main issue is > > The rule how to pin down PAL code was changed. > > So far PAL code was always pinned down by > > itr[IA64_TR_PALCODE], however it has been changed > > such that PAL code is pinned down right before > > calling firmware by setn_one_rr_efi() with region 7. > > But without the attached patch, PAL code is wrongly always > > pinned down to wrong address calculated by efi_get_pal_addr() > > > > The attached patch fixes the calculation in efi_get_pal_addr() > > and makes functions which switch rr7 not pin down PAL code. > > Hi Yamahata-san, > > Sorry, I didn't see these patches until just now. > I will review them and get back to you ASAP. Hi. It's unnecessary. All of them had already been integrated into your patch set with the following spin of patches. -- yamahata _______________________________________________ Xen-ia64-devel mailing list Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-ia64-devel
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