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lib: sbi: Rename hart_pmu_get_allowed_bits() function
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>
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@@ -527,7 +527,7 @@ static unsigned long hart_pmp_get_allowed_addr(void)
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return val;
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return val;
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}
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}
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static int hart_pmu_get_allowed_bits(void)
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static int hart_mhpm_get_allowed_bits(void)
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{
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{
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unsigned long val = ~(0UL);
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unsigned long val = ~(0UL);
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struct sbi_trap_info trap = {0};
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struct sbi_trap_info trap = {0};
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@@ -628,7 +628,7 @@ __pmp_skip:
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/* Detect number of MHPM counters */
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/* Detect number of MHPM counters */
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__check_csr(CSR_MHPMCOUNTER3, 0, 1UL, mhpm_count, __mhpm_skip);
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__check_csr(CSR_MHPMCOUNTER3, 0, 1UL, mhpm_count, __mhpm_skip);
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hfeatures->mhpm_bits = hart_pmu_get_allowed_bits();
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hfeatures->mhpm_bits = hart_mhpm_get_allowed_bits();
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__check_csr_4(CSR_MHPMCOUNTER4, 0, 1UL, mhpm_count, __mhpm_skip);
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__check_csr_4(CSR_MHPMCOUNTER4, 0, 1UL, mhpm_count, __mhpm_skip);
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__check_csr_8(CSR_MHPMCOUNTER8, 0, 1UL, mhpm_count, __mhpm_skip);
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__check_csr_8(CSR_MHPMCOUNTER8, 0, 1UL, mhpm_count, __mhpm_skip);
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