[PATCH v2 4/4] lib: sbi: Rename hart_pmu_get_allowed_bits() function

[Anup Patel]

On Thu, Jul 6, 2023 at 9:46 AM Anup Patel <apatel at ventanamicro.com> wrote:
>
> The hart_pmu_get_allowed_bits() function detects implemented bits
> of mhpm counters so let us rename this function accordingly.
>
> Signed-off-by: Anup Patel <apatel at ventanamicro.com>
> Reviewed-by: Xiang W <wxjstz at 126.com>

Applied this patch to the riscv/opensbi repo.

Regards,
Anup

> ---
>  lib/sbi/sbi_hart.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/lib/sbi/sbi_hart.c b/lib/sbi/sbi_hart.c
> index 2eacefb..e9b2b27 100644
> --- a/lib/sbi/sbi_hart.c
> +++ b/lib/sbi/sbi_hart.c
> @@ -527,7 +527,7 @@ static unsigned long hart_pmp_get_allowed_addr(void)
>         return val;
>  }
>
> -static int hart_pmu_get_allowed_bits(void)
> +static int hart_mhpm_get_allowed_bits(void)
>  {
>         unsigned long val = ~(0UL);
>         struct sbi_trap_info trap = {0};
> @@ -628,7 +628,7 @@ __pmp_skip:
>
>         /* Detect number of MHPM counters */
>         __check_csr(CSR_MHPMCOUNTER3, 0, 1UL, mhpm_count, __mhpm_skip);
> -       hfeatures->mhpm_bits = hart_pmu_get_allowed_bits();
> +       hfeatures->mhpm_bits = hart_mhpm_get_allowed_bits();
>
>         __check_csr_4(CSR_MHPMCOUNTER4, 0, 1UL, mhpm_count, __mhpm_skip);
>         __check_csr_8(CSR_MHPMCOUNTER8, 0, 1UL, mhpm_count, __mhpm_skip);
> --
> 2.34.1
>