Messages in this thread | | | Date | Wed, 17 Jun 2015 14:29:40 -0400 | From | Konrad Rzeszutek Wilk <> | Subject | Re: [PATCH, DEBUG] x86/32: Add small delay after resume |
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On Wed, Jun 17, 2015 at 10:22:49AM -0700, H. Peter Anvin wrote: > On 06/17/2015 09:33 AM, Konrad Rzeszutek Wilk wrote: > >>>> > >> > >> Where does the GDT get initialized? > >> > >> -hpa > > > > mit 84e70971e67d97bc2db18a4e76d42846272a54bd > > Author: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> > > Date: Fri Apr 5 16:42:22 2013 -0400 > > > > x86-32, gdt: Store/load GDT for ACPI S3 or hibernation/resume path is not needed > > > > Store, no. LOAD?
__save_processor_state: .. /* * We save it here, but restore it only in the hibernate case. * For ACPI S3 resume, this is loaded via 'early_gdt_desc' in * 64-bit * mode in "secondary_startup_64". In 32-bit mode it is done via * 'pmode_gdt' in wakeup_start. */
> > -hpa > >
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