Messages in this thread | | | Date | Tue, 12 Jul 2005 02:30:13 -0700 | From | Andrew Morton <> | Subject | Re: [patch] Fix GDT loading during resume from suspend-to-RAM |
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Pavel Machek <pavel@ucw.cz> wrote: > > Fix GDT loading during resume from suspend-to-RAM. >
This change is already in Len's acpi tree. Len, can you merge it for 2.6.13 please?
> > --- > commit 523c9470749c558e002f3041f5af620acf7f3e0c > tree 92b643196cbaa89fa54ff141bc94fee8664009b3 > parent 79b675b6cc9268d178b3c0a2af2e4f944c5fdf9b > author <pavel@amd.(none)> Tue, 12 Jul 2005 11:13:30 +0200 > committer <pavel@amd.(none)> Tue, 12 Jul 2005 11:13:30 +0200 > > arch/i386/kernel/acpi/wakeup.S | 5 +++-- > 1 files changed, 3 insertions(+), 2 deletions(-) > > diff --git a/arch/i386/kernel/acpi/wakeup.S b/arch/i386/kernel/acpi/wakeup.S > --- a/arch/i386/kernel/acpi/wakeup.S > +++ b/arch/i386/kernel/acpi/wakeup.S > @@ -74,8 +74,9 @@ wakeup_code: > movw %ax,%fs > movw $0x0e00 + 'i', %fs:(0x12) > > - # need a gdt > - lgdt real_save_gdt - wakeup_code > + # need a gdt -- use lgdtl to force 32-bit operands, in case > + # the GDT is located past 16 megabytes > + lgdtl real_save_gdt - wakeup_code > > movl real_save_cr0 - wakeup_code, %eax > movl %eax, %cr0 > > -- > teflon -- maybe it is a trademark, but it should not be. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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