diff options
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot_common.c | 5 | ||||
| -rw-r--r-- | src/vendorcode/google/chromeos/vboot_common.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/vendorcode/google/chromeos/vboot_common.c b/src/vendorcode/google/chromeos/vboot_common.c index 448aad6db0..eef54174f6 100644 --- a/src/vendorcode/google/chromeos/vboot_common.c +++ b/src/vendorcode/google/chromeos/vboot_common.c @@ -92,10 +92,15 @@ int vboot_recovery_reason(void) return sd->recovery_reason; } +void __attribute__((weak)) vboot_platform_prepare_reboot(void) +{ +} + void vboot_reboot(void) { if (IS_ENABLED(CONFIG_CONSOLE_CBMEM_DUMP_TO_UART)) cbmem_dump_console(); + vboot_platform_prepare_reboot(); hard_reset(); die("failed to reboot"); } diff --git a/src/vendorcode/google/chromeos/vboot_common.h b/src/vendorcode/google/chromeos/vboot_common.h index a658d62ab4..250b0e50ac 100644 --- a/src/vendorcode/google/chromeos/vboot_common.h +++ b/src/vendorcode/google/chromeos/vboot_common.h @@ -64,6 +64,9 @@ int vboot_retrieve_hash(void *digest, size_t digest_size); */ int vboot_platform_is_resuming(void); +/* Allow the platform to do any clean up work when vboot requests a reboot. */ +void vboot_platform_prepare_reboot(void); + /* Main logic for verified boot. verstage() is the stage entry point * while the verstage_main() is just the core logic. */ void verstage_main(void); |