x86 ACPI: fix breakage of resume on 64-bit UP systems with SMP kernel

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / acpi / sleep.c

diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 426e5d91b63a55d9b49d3387e2c40bb56306f104..c44cd6dbfa1414187213854db2ce3a1129298c76 100644 (file)
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -10,6 +10,7 @@
 #include <linux/dmi.h>
 #include <linux/cpumask.h>
 #include <asm/segment.h>
+#include <asm/desc.h>
 
 #include "realmode/wakeup.h"
 #include "sleep.h"
@@ -98,6 +99,8 @@ int acpi_save_state_mem(void)
        header->trampoline_segment = setup_trampoline() >> 4;
 #ifdef CONFIG_SMP
        stack_start.sp = temp_stack + 4096;
+       early_gdt_descr.address =
+                       (unsigned long)get_cpu_gdt_table(smp_processor_id());
 #endif
        initial_code = (unsigned long)wakeup_long64;
        saved_magic = 0x123456789abcdef0;