diff options
| author | Nickolai Zeldovich <kolya@MIT.EDU> | 2005-04-08 23:37:34 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-07-12 00:04:31 -0400 |
| commit | 9d9437759eb6fdb68f7b82cbee20b0fb711d9f0d (patch) | |
| tree | d628c8be86e066f11c5967c5ee02c7248993607d /arch | |
| parent | c9c3e457de24cca2ca688fa397d93a241f472048 (diff) | |
| download | lwn-9d9437759eb6fdb68f7b82cbee20b0fb711d9f0d.tar.gz lwn-9d9437759eb6fdb68f7b82cbee20b0fb711d9f0d.zip | |
[ACPI] S3 resume -- use lgdtl, not lgdt
From: Nickolai Zeldovich <kolya@MIT.EDU>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | 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 index 39d32484f6f5..44d886c745ec 100644 --- 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 |