SBI v2.0 added another function to SBI PMU extension to read the upper bits of a counter with width larger than XLEN.
Add the definition for that function. Reviewed-by: Andrew Jones <[email protected]> Reviewed-by: Clément Léger <[email protected]> Acked-by: Conor Dooley <[email protected]> Reviewed-by: Anup Patel <[email protected]> Signed-off-by: Atish Patra <[email protected]> --- arch/riscv/include/asm/sbi.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 6e68f8dff76b..ef8311dafb91 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -131,6 +131,7 @@ enum sbi_ext_pmu_fid { SBI_EXT_PMU_COUNTER_START, SBI_EXT_PMU_COUNTER_STOP, SBI_EXT_PMU_COUNTER_FW_READ, + SBI_EXT_PMU_COUNTER_FW_READ_HI, }; union sbi_pmu_ctr_info { -- 2.34.1
