linux/drivers/perf/hisilicon
Yicong Yang e480898e76 drivers/perf: hisi: Support PMUs with no interrupt
We'll have PMUs don't have an interrupt to indicate the counter
overflow, but the Uncore PMU core assume all the PMUs have
interrupt. So handle this case in the core. The existing PMUs
won't be affected.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Link: https://lore.kernel.org/r/20250619125557.57372-7-yangyicong@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
2025-07-14 15:42:16 +01:00
..
hisi_pcie_pmu.c drivers/perf: hisi_pcie: Export supported Root Ports [bdf_min, bdf_max] 2024-08-30 11:43:10 +01:00
hisi_uncore_cpa_pmu.c drivers/perf: hisi: Provide a generic implementation of cpumask/identifier 2024-12-10 15:57:24 +00:00
hisi_uncore_ddrc_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_hha_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_l3c_pmu.c drivers/perf: hisi: Provide a generic implementation of cpumask/identifier 2024-12-10 15:57:24 +00:00
hisi_uncore_pa_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_pmu.c drivers/perf: hisi: Support PMUs with no interrupt 2025-07-14 15:42:16 +01:00
hisi_uncore_pmu.h drivers/perf: hisi: Simplify the probe process for each DDRC version 2025-07-14 15:42:16 +01:00
hisi_uncore_sllc_pmu.c drivers/perf: hisi: Relax the event number check of v2 PMUs 2025-07-14 15:42:16 +01:00
hisi_uncore_uc_pmu.c drivers/perf: hisi: Provide a generic implementation of cpumask/identifier 2024-12-10 15:57:24 +00:00
hns3_pmu.c Driver core changes for 6.10-rc1 2024-05-22 12:13:40 -07:00
Kconfig
Makefile