[coreboot-gerrit] New patch to review for coreboot: ACPI S3: Signal successful boot
Kyösti Mälkki (kyosti.malkki@gmail.com)
gerrit at coreboot.org
Sun Dec 11 13:44:59 CET 2016
Kyösti Mälkki (kyosti.malkki at gmail.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17794
-gerrit
commit 23424562c52b493d1b4775f895419b9adf19525c
Author: Kyösti Mälkki <kyosti.malkki at gmail.com>
Date: Sun Dec 11 13:31:17 2016 +0200
ACPI S3: Signal successful boot
Just before jumping to OS wakeup vector do the same
tasks to signal coreboot completion that would are done
before entry to payload on normal boot path.
Change-Id: I7514c498f40f2d93a4e83a232ef4665f5c21f062
Signed-off-by: Kyösti Mälkki <kyosti.malkki at gmail.com>
---
src/arch/x86/acpi_s3.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/arch/x86/acpi_s3.c b/src/arch/x86/acpi_s3.c
index 0fc1914..0001885 100644
--- a/src/arch/x86/acpi_s3.c
+++ b/src/arch/x86/acpi_s3.c
@@ -18,6 +18,7 @@
#include <arch/acpi.h>
#include <cbmem.h>
#include <cpu/cpu.h>
+#include <fallback.h>
#include <timestamp.h>
#include <program_loading.h>
#include <romstage_handoff.h>
@@ -230,6 +231,8 @@ static void acpi_jump_to_wakeup(void *vector)
/* Copy wakeup trampoline in place. */
memcpy((void *)WAKEUP_BASE, &__wakeup, __wakeup_size);
+ set_boot_successful();
+
timestamp_add_now(TS_ACPI_WAKE_JUMP);
acpi_do_wakeup((uintptr_t)vector, source, target, size);
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