x86: Pass correct cpu_index to ap_init()
In sipi_vector.S, cpu_index (passed as %eax) is wrongly overwritten
by the ap_init() function address. Correct it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/sipi_vector.S b/arch/x86/cpu/sipi_vector.S
index bcef12c..0c4a157 100644
--- a/arch/x86/cpu/sipi_vector.S
+++ b/arch/x86/cpu/sipi_vector.S
@@ -190,8 +190,8 @@
/* c_handler(cpu_num) */
movl %esi, %eax /* cpu_num */
- mov c_handler, %eax
- call *%eax
+ mov c_handler, %esi
+ call *%esi
.align 4
.globl sipi_params