Re: [PATCH 4/4] EFI: Do not set text-mode until we actually need it

[Daniel Kiper <daniel.kiper@oracle.com>]

On Wed, Mar 28, 2018 at 04:50:28PM +0200, Hans de Goede wrote:
> If we're running with a hidden menu we may never need text mode, so do not
> change the video-mode to text until we actually need it.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
>  grub-core/term/efi/console.c | 72 +++++++++++++++++++++++-------------
>  1 file changed, 47 insertions(+), 25 deletions(-)
>
> diff --git a/grub-core/term/efi/console.c b/grub-core/term/efi/console.c
> index 02f64ea74..d9fd7cf48 100644
> --- a/grub-core/term/efi/console.c
> +++ b/grub-core/term/efi/console.c
> @@ -24,6 +24,11 @@
>  #include <grub/efi/api.h>
>  #include <grub/efi/console.h>
>
> +static grub_err_t grub_prepare_for_text_output(struct grub_term_output *term);

Please drop this forward declaration and put the function definition before the callers.

> +static int text_mode_available = -1;

Could you use bool type here? If yes please define grub_bool_t as stdbool.h
does (grub/bool.h?) and replace its usage in grub-core/term/tparm.c as separate
patch. If not bool please use enum here.

> +static int text_colorstate = -1;

Ditto.

Daniel