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| author | Atish Patra <atishp@rivosinc.com> | 2023-12-07 14:23:50 -0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2023-12-08 22:50:23 +0530 |
| commit | 11a0ba5d4bce74b2573091c5533717c2871191f1 (patch) | |
| tree | 263754bc57d322303f8cfc46fb839641e2f086e8 /include | |
| parent | ee725174bada254f8a081937d870feb837618d6e (diff) | |
| download | opensbi-11a0ba5d4bce74b2573091c5533717c2871191f1.zip opensbi-11a0ba5d4bce74b2573091c5533717c2871191f1.tar.gz opensbi-11a0ba5d4bce74b2573091c5533717c2871191f1.tar.bz2 | |
lib: sbi_pmu: Fix the counter info function
The counter info should only return valid hardware counters for the ones
set in the counter mask. Otherwise, it will report incorrect number of
hardware counters to the supervisor if the platform has discontiguous
counters.
Fixes: c744ed77b18c ("lib: sbi_pmu: Enable noncontigous hpm event and counters")
Signed-off-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/sbi/sbi_pmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sbi/sbi_pmu.h b/include/sbi/sbi_pmu.h index d63149c..7d32a4d 100644 --- a/include/sbi/sbi_pmu.h +++ b/include/sbi/sbi_pmu.h @@ -23,6 +23,7 @@ struct sbi_scratch; #define SBI_PMU_HW_CTR_MAX 32 #define SBI_PMU_CTR_MAX (SBI_PMU_HW_CTR_MAX + SBI_PMU_FW_CTR_MAX) #define SBI_PMU_FIXED_CTR_MASK 0x07 +#define SBI_PMU_CY_IR_MASK 0x05 struct sbi_pmu_device { /** Name of the PMU platform device */ |