diff options
Diffstat (limited to 'firmware/lib/vboot_api_kernel.c')
| -rw-r--r-- | firmware/lib/vboot_api_kernel.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/firmware/lib/vboot_api_kernel.c b/firmware/lib/vboot_api_kernel.c index 54c5bec2..9c5dd7f4 100644 --- a/firmware/lib/vboot_api_kernel.c +++ b/firmware/lib/vboot_api_kernel.c @@ -149,11 +149,11 @@ VbError_t VbBootDeveloper(VbCommonParams* cparams, LoadKernelParams* p) { case 0: /* nothing pressed */ break; + case '\r': case ' ': case 0x1B: - case VB_KEY_CTRL_REFRESH: - /* Space, or ESC = request disable dev. Ctrl+F3 is used for testing. */ - VBDEBUG(("VbBootDeveloper() - user pressed SPACE/ESC/CTRL_F3\n")); + /* Enter, space, or ESC = reboot to recovery */ + VBDEBUG(("VbBootDeveloper() - user pressed ENTER/SPACE/ESC\n")); VbSetRecoveryRequest(VBNV_RECOVERY_RW_DEV_SCREEN); VbAudioClose(audio); return VBERROR_LOAD_KERNEL_RECOVERY; @@ -223,16 +223,17 @@ static VbError_t VbConfirmChangeDevMode(VbCommonParams* cparams, int to_dev) { while (1) { if (VbExIsShutdownRequested()) return VBERROR_SHUTDOWN_REQUESTED; - /* ENTER is always yes, ESC and SPACE are always no. */ + /* ENTER is always yes, ESC is always no. + * SPACE is yes when leaving dev-mode, but is no when entering it. */ key = VbExKeyboardRead(); - if (key == '\r') { + if (key == '\r' || (key == ' ' && !to_dev)) { VBDEBUG(("%s() - Yes: virtual dev-mode switch => %d\n", __func__, to_dev)); if (TPM_SUCCESS != SetVirtualDevMode(to_dev)) return VBERROR_TPM_SET_BOOT_MODE_STATE; VBDEBUG(("%s() - Reboot so it will take effect\n", __func__)); return VBERROR_TPM_REBOOT_REQUIRED; - } else if (key == 0x1B || key == ' ') { + } else if (key == 0x1B || (key == ' ' && to_dev)) { VBDEBUG(("%s() - No: don't change virtual dev-mode switch\n", __func__)); VbDisplayScreen(cparams, VB_SCREEN_RECOVERY_INSERT, 0, &vnc); return VBERROR_SUCCESS; |