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lib: sbi: Rename hart_pmu_get_allowed_bits() function

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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@ventanamicro.com>
Reviewed-by: Xiang W <wxjstz@126.com>
This commit is contained in:
Anup Patel
2023-07-05 12:34:31 +05:30
committed by Anup Patel
parent 72b9c8ff89
commit 5359fc6955
1 changed files with 2 additions and 2 deletions
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4
lib/sbi/sbi_hart.c
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@@ -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);