diff options
| author | Palmer Dabbelt <palmer@rivosinc.com> | 2025-01-09 09:37:12 -0800 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2025-01-09 09:37:12 -0800 |
| commit | 6f6ecce59d99ef95a31a137c51e61c3d7b4ab278 (patch) | |
| tree | 065ed9d616e497427215a8ee7a0a75b8b7148449 /arch | |
| parent | 89726fb01a12d639fbf1172f74f8215b1c2ebf24 (diff) | |
| parent | 3aff4cdbe506652da77570baccad623511628250 (diff) | |
| download | linux-6f6ecce59d99ef95a31a137c51e61c3d7b4ab278.tar.gz linux-6f6ecce59d99ef95a31a137c51e61c3d7b4ab278.tar.bz2 linux-6f6ecce59d99ef95a31a137c51e61c3d7b4ab278.zip | |
Merge patch series "SBI PMU event related fixes"
Atish Patra <atishp@rivosinc.com> says:
Here are two minor improvement/fixes in the PMU event path. The first patch
was part of the series[1]. The 2nd patch was suggested during the series
review.
While the series can only be merged once SBI v3.0 is frozen, these two
patches can be independent of SBI v3.0 and can be merged sooner. Hence, these
two patches are sent as a separate series.
* b4-shazam-merge:
drivers/perf: riscv: Do not allow invalid raw event config
drivers/perf: riscv: Return error for default case
drivers/perf: riscv: Fix Platform firmware event data
Link: https://lore.kernel.org/r/20241212-pmu_event_fixes_v2-v2-0-813e8a4f5962@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/riscv/include/asm/sbi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/sbi.h b/arch/riscv/include/asm/sbi.h index 6c82318065cf..3d250824178b 100644 --- a/arch/riscv/include/asm/sbi.h +++ b/arch/riscv/include/asm/sbi.h @@ -159,6 +159,7 @@ struct riscv_pmu_snapshot_data { }; #define RISCV_PMU_RAW_EVENT_MASK GENMASK_ULL(47, 0) +#define RISCV_PMU_PLAT_FW_EVENT_MASK GENMASK_ULL(61, 0) #define RISCV_PMU_RAW_EVENT_IDX 0x20000 #define RISCV_PLAT_FW_EVENT 0xFFFF |