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lib: sbi: Use current_hartindex() where possible

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This avoids calls to the expensive sbi_hartid_to_hartindex() function
and also makes the firmware smaller.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2024-08-30 08:49:07 -07:00
committed by Anup Patel
parent 9d7a983060
commit 15c4e285db
5 changed files with 9 additions and 10 deletions
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lib/sbi/sbi_ipi.c
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@@ -233,7 +233,7 @@ void sbi_ipi_process(void)
struct sbi_scratch *scratch = sbi_scratch_thishart_ptr();
struct sbi_ipi_data *ipi_data =
sbi_scratch_offset_ptr(scratch, ipi_data_off);
u32 hartindex = sbi_hartid_to_hartindex(current_hartid());
u32 hartindex = current_hartindex();
sbi_pmu_ctr_incr_fw(SBI_PMU_FW_IPI_RECVD);
sbi_ipi_raw_clear(hartindex);