CBMEM ACPI: Move resume handler

Handler is ACPI/x86 specific so move details out of cbmem code.

With static CBMEM initialisation, ramstage will need to test for
S3 wakeup condition so publish also acpi_is_wakeup().

Change-Id: If591535448cdd24a54262b534c1a828fc13da759
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4619
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h
index 306f7da046..d73c0469ca 100644
--- a/src/arch/x86/include/arch/acpi.h
+++ b/src/arch/x86/include/arch/acpi.h
@@ -558,6 +558,8 @@ void acpi_save_gnvs(u32 gnvs_address);
 /* 0 = S0, 1 = S1 ...*/
 extern u8 acpi_slp_type;
 
+int acpi_is_wakeup(void);
+void acpi_fail_wakeup(void);
 void acpi_resume(void *wake_vec);
 void __attribute__((weak)) mainboard_suspend_resume(void);
 void *acpi_find_wakeup_vector(void);