On Fri, 26 Aug 2022 at 03:58, Sughosh Ganu <sughosh.g...@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.g...@linaro.org>
> ---
> Changes since V8: New patch
>
> common/board_r.c | 3 +++
> common/event.c | 3 +++
> include/event.h | 3 +++
> 3 files changed, 9 insertions(+)
Reviewed-by: Simon Glass <s...@chromium.org>
But please add more detail below.
>
> diff --git a/common/board_r.c b/common/board_r.c
> index 56eb60fa27..1db061e65c 100644
> --- a/common/board_r.c
> +++ b/common/board_r.c
> @@ -576,6 +576,9 @@ 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 e8f2f55c63..0748d676df 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 from main_loop */
This is vague. Please indicate exactly when it is called, i.e. only
once, just before the main loop is run for the first time.
> + EVT_MAIN_LOOP,
> +
> EVT_COUNT
> };
>
> --
> 2.34.1
>
Regards,
SImon
