[PATCH] lib: sbi: increase the size of the string used for extension display

[Anup Patel]

On Thu, Jan 23, 2025 at 8:32 PM Clément Léger <cleger at rivosinc.com> wrote:
>
> With the "max" QEMU cpu, the displayed extension string is truncated due
> to the buffer being too small. Increase it to 256 to display the full
> set of extensions correctly.
>
> Signed-off-by: Clément Léger <cleger at rivosinc.com>

LGTM.

Reviewed-by: Anup Patel <anup at brainfault.org>

Applied this patch to the riscv/opensbi repo.

Thanks,
Anup


> ---
>  lib/sbi/sbi_init.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/sbi/sbi_init.c b/lib/sbi/sbi_init.c
> index 58030cf2..2feb37cd 100644
> --- a/lib/sbi/sbi_init.c
> +++ b/lib/sbi/sbi_init.c
> @@ -160,7 +160,7 @@ static void sbi_boot_print_domains(struct sbi_scratch *scratch)
>  static void sbi_boot_print_hart(struct sbi_scratch *scratch, u32 hartid)
>  {
>         int xlen;
> -       char str[128];
> +       char str[256];
>         const struct sbi_domain *dom = sbi_domain_thishart_ptr();
>
>         if (scratch->options & SBI_SCRATCH_NO_BOOT_PRINTS)
> --
> 2.47.1
>
>
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