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lib: sbi_pmu: remove mhpm_count field in hart feature

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After supporting noncontigous hpm event and counters in opensbi, the
number of hpm counters can be calculated by the mhpm_mask. So this field
is unnecessary and can be removed to save some space.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Reviewed-by: Anup Patel  <anup@brainfault.org>
This commit is contained in:
Inochi Amaoto
2023-08-11 08:24:43 +08:00
committed by Anup Patel
parent e7e73aa532
commit ee1f83ca84
5 changed files with 37 additions and 34 deletions
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5
lib/sbi/sbi_init.c
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@@ -180,9 +180,8 @@ static void sbi_boot_print_hart(struct sbi_scratch *scratch, u32 hartid)
sbi_hart_pmp_granularity(scratch));
sbi_printf("Boot HART PMP Address Bits: %d\n",
sbi_hart_pmp_addrbits(scratch));
sbi_printf("Boot HART MHPM Count : %d\n",
sbi_hart_mhpm_count(scratch));
sbi_printf("Boot HART MHPM Mask : 0x%x\n",
sbi_printf("Boot HART MHPM Info : %lu (0x%08x)\n",
sbi_popcount(sbi_hart_mhpm_mask(scratch)),
sbi_hart_mhpm_mask(scratch));
sbi_hart_delegation_dump(scratch, "Boot HART ", " ");
}