Pull ticket4byte into release branch

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / x86 / kernel / reboot.c

diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index a06e8d1..a1a3cdd 100644 (file)
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -4,6 +4,8 @@
 #include <linux/pm.h>
 #include <linux/efi.h>
 #include <linux/dmi.h>
+#include <linux/sched.h>
+#include <linux/tboot.h>
 #include <acpi/reboot.h>
 #include <asm/io.h>
 #include <asm/apic.h>
@@ -508,6 +510,8 @@ static void native_machine_emergency_restart(void)
        if (reboot_emergency)
                emergency_vmx_disable_all();
 
+       tboot_shutdown(TB_SHUTDOWN_REBOOT);
+
        /* Tell the BIOS if we want cold or warm reboot */
        *((unsigned short *)__va(0x472)) = reboot_mode;
 
@@ -634,6 +638,8 @@ static void native_machine_halt(void)
        /* stop other cpus and apics */
        machine_shutdown();
 
+       tboot_shutdown(TB_SHUTDOWN_HALT);
+
        /* stop this cpu */
        stop_this_cpu(NULL);
 }
@@ -645,6 +651,8 @@ static void native_machine_power_off(void)
                        machine_shutdown();
                pm_power_off();
        }
+       /* a fallback in case there is no PM info available */
+       tboot_shutdown(TB_SHUTDOWN_HALT);
 }
 
 struct machine_ops machine_ops = {