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authorDuncan Laurie <dlaurie@chromium.org>2011-10-19 15:32:39 -0700
committerStefan Reinauer <stefan.reinauer@coreboot.org>2012-03-30 05:30:08 +0200
commitcde7801c2e5560ef0c923a41beac4f4cdc3fcbd4 (patch)
tree34c1dd1d86683e6be267a569a90ba4a26ab2c40d /src/arch
parentc668af74412cb7cae24957e9a86320be5493434d (diff)
Add timestamps for selfboot and acpi wake
Change-Id: I28224867610b947739d940d25c98399d219f10f4 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: http://review.coreboot.org/733 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/arch')
-rw-r--r--src/arch/x86/boot/acpi.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/arch/x86/boot/acpi.c b/src/arch/x86/boot/acpi.c
index 33d730bc8c..ab67d38b85 100644
--- a/src/arch/x86/boot/acpi.c
+++ b/src/arch/x86/boot/acpi.c
@@ -32,6 +32,9 @@
#include <device/pci.h>
#include <cbmem.h>
#include <cpu/x86/lapic_def.h>
+#if CONFIG_COLLECT_TIMESTAMPS
+#include <timestamp.h>
+#endif
#if CONFIG_CHROMEOS
#include <vendorcode/google/chromeos/chromeos.h>
#endif
@@ -610,6 +613,10 @@ void acpi_jump_to_wakeup(void *vector)
/* Copy wakeup trampoline in place. */
memcpy((void *)WAKEUP_BASE, &__wakeup, (size_t)&__wakeup_size);
+#if CONFIG_COLLECT_TIMESTAMPS
+ timestamp_add_now(TS_ACPI_WAKE_JUMP);
+#endif
+
acpi_do_wakeup((u32)vector, acpi_backup_memory, CONFIG_RAMBASE,
HIGH_MEMORY_SAVE);
}