diff options
Diffstat (limited to 'lib/efi_loader')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 15 | ||||
| -rw-r--r-- | lib/efi_loader/efi_console.c | 14 |
2 files changed, 19 insertions, 10 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 029dc09570..8e5480ac17 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -149,13 +149,14 @@ const char *__efi_nesting_dec(void) * For the SignalEvent service see efi_signal_event_ext. * * @event event to signal + * @check_tpl check the TPL level */ -void efi_signal_event(struct efi_event *event) +void efi_signal_event(struct efi_event *event, bool check_tpl) { if (event->notify_function) { event->is_queued = true; /* Check TPL */ - if (efi_tpl >= event->notify_tpl) + if (check_tpl && efi_tpl >= event->notify_tpl) return; EFI_CALL_VOID(event->notify_function(event, event->notify_context)); @@ -565,7 +566,7 @@ void efi_timer_check(void) if (!efi_events[i].type) continue; if (efi_events[i].is_queued) - efi_signal_event(&efi_events[i]); + efi_signal_event(&efi_events[i], true); if (!(efi_events[i].type & EVT_TIMER) || now < efi_events[i].trigger_next) continue; @@ -581,7 +582,7 @@ void efi_timer_check(void) continue; } efi_events[i].is_signaled = true; - efi_signal_event(&efi_events[i]); + efi_signal_event(&efi_events[i], true); } WATCHDOG_RESET(); } @@ -690,7 +691,7 @@ known_event: if (!event[i]->type || event[i]->type & EVT_NOTIFY_SIGNAL) return EFI_EXIT(EFI_INVALID_PARAMETER); if (!event[i]->is_signaled) - efi_signal_event(event[i]); + efi_signal_event(event[i], true); } /* Wait for signal */ @@ -740,7 +741,7 @@ static efi_status_t EFIAPI efi_signal_event_ext(struct efi_event *event) break; event->is_signaled = true; if (event->type & EVT_NOTIFY_SIGNAL) - efi_signal_event(event); + efi_signal_event(event, true); break; } return EFI_EXIT(EFI_SUCCESS); @@ -797,7 +798,7 @@ static efi_status_t EFIAPI efi_check_event(struct efi_event *event) if (!event->type || event->type & EVT_NOTIFY_SIGNAL) break; if (!event->is_signaled) - efi_signal_event(event); + efi_signal_event(event, true); if (event->is_signaled) return EFI_EXIT(EFI_SUCCESS); return EFI_EXIT(EFI_NOT_READY); diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c index 56b079cee8..28d63635ec 100644 --- a/lib/efi_loader/efi_console.c +++ b/lib/efi_loader/efi_console.c @@ -482,18 +482,26 @@ static void EFIAPI efi_key_notify(struct efi_event *event, void *context) { } +/* + * Notification function of the console timer event. + * + * event: console timer event + * context: not used + */ static void EFIAPI efi_console_timer_notify(struct efi_event *event, void *context) { EFI_ENTRY("%p, %p", event, context); + + /* Check if input is available */ if (tstc()) { + /* Queue the wait for key event */ efi_con_in.wait_for_key->is_signaled = true; - efi_signal_event(efi_con_in.wait_for_key); - } + efi_signal_event(efi_con_in.wait_for_key, true); + } EFI_EXIT(EFI_SUCCESS); } - /* This gets called from do_bootefi_exec(). */ int efi_console_register(void) { |