diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vendorcode/google/chromeos/chromeos.c | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/src/vendorcode/google/chromeos/chromeos.c b/src/vendorcode/google/chromeos/chromeos.c index 6f1fe725b8..c2cc0e1c08 100644 --- a/src/vendorcode/google/chromeos/chromeos.c +++ b/src/vendorcode/google/chromeos/chromeos.c @@ -26,9 +26,28 @@ #include <cbmem.h> #include <console/console.h> +#if CONFIG_VBOOT_VERIFY_FIRMWARE +static int vboot_enable_developer(void) +{ + struct vboot_handoff *vbho; + + vbho = cbmem_find(CBMEM_ID_VBOOT_HANDOFF); + + if (vbho == NULL) { + printk(BIOS_ERR, "%s: Couldn't find vboot_handoff structure!\n", + __func__); + return 0; + } + + return !!(vbho->init_params.out_flags & VB_INIT_OUT_ENABLE_DEVELOPER); +} +#else +static inline int vboot_enable_developer(void) { return 0; } +#endif + int developer_mode_enabled(void) { - return get_developer_mode_switch(); + return get_developer_mode_switch() || vboot_enable_developer(); } int recovery_mode_enabled(void) |