[PATCH v14 08/15] event: Add an event for main_loop

[Etienne Carriere]

On Tue, 18 Oct 2022 at 13:44, Sughosh Ganu <sughosh.ganu at linaro.org> wrote:
>
> Add an event type EVT_MAIN_LOOP that can be used for registering
> events that need to be run after the platform has been initialised and
> before the main_loop function is called.
>
> Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
> Reviewed-by: Simon Glass <sjg at chromium.org>
> Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
> ---
> Changes since V13: None
>

Acked-by: Etienne Carriere <etienne.carriere at linaro.org>


>  common/board_r.c | 3 +++
>  common/event.c   | 3 +++
>  include/event.h  | 3 +++
>  3 files changed, 9 insertions(+)
>
> diff --git a/common/board_r.c b/common/board_r.c
> index 92ca2066ee..62e5e783f1 100644
> --- a/common/board_r.c
> +++ b/common/board_r.c
> @@ -579,6 +579,9 @@ static int run_main_loop(void)
>  #ifdef CONFIG_SANDBOX
>         sandbox_main_loop_init();
>  #endif
> +
> +       event_notify_null(EVT_MAIN_LOOP);
> +
>         /* main_loop() can return to retry autoboot, if so just run it again */
>         for (;;)
>                 main_loop();
> diff --git a/common/event.c b/common/event.c
> index 3e34550978..231b9e6ffd 100644
> --- a/common/event.c
> +++ b/common/event.c
> @@ -38,6 +38,9 @@ const char *const type_name[] = {
>
>         /* fdt hooks */
>         "ft_fixup",
> +
> +       /* main loop events */
> +       "main_loop",
>  };
>
>  _Static_assert(ARRAY_SIZE(type_name) == EVT_COUNT, "event type_name size");
> diff --git a/include/event.h b/include/event.h
> index 3e6dcbc3dd..e4580b6835 100644
> --- a/include/event.h
> +++ b/include/event.h
> @@ -34,6 +34,9 @@ enum event_t {
>         /* Device tree fixups before booting */
>         EVT_FT_FIXUP,
>
> +       /* To be called once, before calling main_loop() */
> +       EVT_MAIN_LOOP,
> +
>         EVT_COUNT
>  };
>
> --
> 2.34.1
>