Add support for mainboard specific suspend/resume handler

[coreboot.git] / src / arch / x86 / boot / acpi.c

diff --git a/src/arch/x86/boot/acpi.c b/src/arch/x86/boot/acpi.c
index f81127a02fbc540738e06fcf509308044d529597..f17e73e3f677f2e0cfa1726310ae9b5a349cfcce 100644 (file)
--- a/src/arch/x86/boot/acpi.c
+++ b/src/arch/x86/boot/acpi.c
@@ -474,8 +474,12 @@ void suspend_resume(void)
 
        /* If we happen to be resuming find wakeup vector and jump to OS. */
        wake_vec = acpi_find_wakeup_vector();
-       if (wake_vec)
+       if (wake_vec) {
+               /* Call mainboard resume handler first, if defined. */
+               if (mainboard_suspend_resume)
+                       mainboard_suspend_resume();
                acpi_jump_to_wakeup(wake_vec);
+       }
 }
 
 /* This is to be filled by SB code - startup value what was found. */