[PATCH 0/3] SBI PMU firmware counters and events improvement

[Mayuresh Chitale]

This patchset implements the improvements described in the following
proposal from Anup Patel: 

https://lists.riscv.org/g/tech-prs/message/102

Mayuresh Chitale (3):
  lib: sbi_pmu: add callback for counter width
  lib: sbi_pmu: Implement sbi_pmu_counter_fw_read_hi
  lib: sbi_pmu: Reserve space for implementation specific firmware
    events

 include/sbi/sbi_ecall_interface.h | 7 ++++++-
 include/sbi/sbi_pmu.h             | 5 +++++
 lib/sbi/sbi_ecall_pmu.c           | 8 ++++++++
 lib/sbi/sbi_pmu.c                 | 6 ++++++
 4 files changed, 25 insertions(+), 1 deletion(-)

-- 
2.34.1