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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2018-01-19 20:24:51 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-01-22 23:09:14 +0100 |
| commit | 9bc9664d5ee16155b42baf92282ba7198ef4e873 (patch) | |
| tree | 4f2ded29eb08fdab8689f2a4dfe79f8fce462f35 /lib/efi_loader/efi_console.c | |
| parent | 65436f91c5ba76f176a1f1d20801837c9746bb82 (diff) | |
| download | u-boot-9bc9664d5ee16155b42baf92282ba7198ef4e873.tar.gz | |
efi_loader: add check_tpl parameter to efi_signal_event
In ExitBootServices we need to signal events irrespective of the current
TPL level. A new parameter check_tpl is added to efi_signal_event().
Function efi_console_timer_notify() gets some comments.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'lib/efi_loader/efi_console.c')
| -rw-r--r-- | lib/efi_loader/efi_console.c | 14 |
1 files changed, 11 insertions, 3 deletions
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) { |