diff options
| author | Len Brown <len.brown@intel.com> | 2012-07-26 19:40:08 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2012-07-30 21:10:16 -0400 |
| commit | 3b6961ba8c682cc71e51079017743c1b282fd259 (patch) | |
| tree | 5c8cafe80b6cc8f6358046a402f815624df324dc /arch/x86/kernel/acpi/wakeup_64.S | |
| parent | ec033d0a02901551346b9f43f8ff9bad51378891 (diff) | |
ACPI/x86: revert 'x86, acpi: Call acpi_enter_sleep_state via an asmlinkage C function from assembler'
cd74257b974d6d26442c97891c4d05772748b177
patched up GTS/BFS -- a feature we want to remove.
So revert it (by hand, due to conflict in sleep.h)
to prepare for GTS/BFS removal.
Signed-off-by: Len Brown <len.brown@intel.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/x86/kernel/acpi/wakeup_64.S')
| -rw-r--r-- | arch/x86/kernel/acpi/wakeup_64.S | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S index 014d1d28c39..8ea5164cbd0 100644 --- a/arch/x86/kernel/acpi/wakeup_64.S +++ b/arch/x86/kernel/acpi/wakeup_64.S @@ -71,7 +71,9 @@ ENTRY(do_suspend_lowlevel) movq %rsi, saved_rsi addq $8, %rsp - call acpi_enter_s3 + movl $3, %edi + xorl %eax, %eax + call acpi_enter_sleep_state /* in case something went wrong, restore the machine status and go on */ jmp resume_point |