diff options
Diffstat (limited to 'common/lightbar.c')
| -rw-r--r-- | common/lightbar.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/common/lightbar.c b/common/lightbar.c index ea9ce9b6d4..d5d0d85231 100644 --- a/common/lightbar.c +++ b/common/lightbar.c @@ -1571,21 +1571,26 @@ void lightbar_sequence_f(enum lightbar_sequence num, const char *f) /****************************************************************************/ /* Get notifications from other parts of the system */ +static uint8_t manual_suspend_control; + static void lightbar_startup(void) { + manual_suspend_control = 0; lightbar_sequence(LIGHTBAR_S5S3); } DECLARE_HOOK(HOOK_CHIPSET_STARTUP, lightbar_startup, HOOK_PRIO_DEFAULT); static void lightbar_resume(void) { - lightbar_sequence(LIGHTBAR_S3S0); + if (!manual_suspend_control) + lightbar_sequence(LIGHTBAR_S3S0); } DECLARE_HOOK(HOOK_CHIPSET_RESUME, lightbar_resume, HOOK_PRIO_DEFAULT); static void lightbar_suspend(void) { - lightbar_sequence(LIGHTBAR_S0S3); + if (!manual_suspend_control) + lightbar_sequence(LIGHTBAR_S0S3); } DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, lightbar_suspend, HOOK_PRIO_DEFAULT); @@ -1687,6 +1692,18 @@ static int lpc_cmd_lightbar(struct host_cmd_handler_args *args) out->version.flags = LIGHTBAR_IMPLEMENTATION_FLAGS; args->response_size = sizeof(out->version); break; + case LIGHTBAR_CMD_MANUAL_SUSPEND_CTRL: + CPRINTS("LB_manual_suspend_ctrl"); + manual_suspend_control = in->manual_suspend_ctrl.enable; + break; + case LIGHTBAR_CMD_SUSPEND: + CPRINTS("LB_suspend"); + lightbar_sequence(LIGHTBAR_S0S3); + break; + case LIGHTBAR_CMD_RESUME: + CPRINTS("LB_resume"); + lightbar_sequence(LIGHTBAR_S3S0); + break; default: CPRINTS("LB bad cmd 0x%x", in->cmd); return EC_RES_INVALID_PARAM; |