commit 9d9437759eb6fdb68f7b82cbee20b0fb711d9f0d
author Nickolai Zeldovich <kolya@MIT.EDU> Fri Apr 08 23:37:34 2005 -0400
committer Len Brown <len.brown@intel.com> Tue Jul 12 00:04:31 2005 -0400
tree d628c8be86e066f11c5967c5ee02c7248993607d
parent c9c3e457de24cca2ca688fa397d93a241f472048

[ACPI] S3 resume -- use lgdtl, not lgdt

From: Nickolai Zeldovich <kolya@MIT.EDU>
Signed-off-by: Len Brown <len.brown@intel.com>

arch/i386/kernel/acpi/wakeup.S

diff --git a/arch/i386/kernel/acpi/wakeup.S b/arch/i386/kernel/acpi/wakeup.S
index 39d32484..44d886c 100644
--- a/arch/i386/kernel/acpi/wakeup.S
+++ b/arch/i386/kernel/acpi/wakeup.S
@@ -74,8 +74,9 @@
 	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