linux/drivers/perf/hisilicon
Shaokun Zhang 814be609ba drivers/perf: hisi: Fix data source control
'Data source' is a new function for HHA PMU and config / clear
interface was wrong by mistake. 'HHA_DATSRC_CTRL' register is
mainly used for data source configuration, if we enable bit0
as driver, it will go on count the event and we didn't check
it carefully. So fix the issue and do as the initial purpose.

Fixes: 932f6a99f9 ("drivers/perf: hisi: Add new functions for HHA PMU")
Reported-by: kernel test robot <lkp@intel.com>
Cc: Will Deacon <will@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
Link: https://lore.kernel.org/r/1622709291-37996-1-git-send-email-zhangshaokun@hisilicon.com
Signed-off-by: Will Deacon <will@kernel.org>
2021-06-04 19:21:09 +01:00
..
hisi_uncore_ddrc_pmu.c drivers/perf: hisi: use the correct HiSilicon copyright 2021-06-01 14:18:47 +01:00
hisi_uncore_hha_pmu.c drivers/perf: hisi: Fix data source control 2021-06-04 19:21:09 +01:00
hisi_uncore_l3c_pmu.c drivers/perf: hisi: use the correct HiSilicon copyright 2021-06-01 14:18:47 +01:00
hisi_uncore_pa_pmu.c perf/hisi: Use irq_set_affinity() 2021-05-24 11:02:00 +01:00
hisi_uncore_pmu.c drivers/perf: hisi: use the correct HiSilicon copyright 2021-06-01 14:18:47 +01:00
hisi_uncore_pmu.h drivers/perf: hisi: use the correct HiSilicon copyright 2021-06-01 14:18:47 +01:00
hisi_uncore_sllc_pmu.c drivers/perf: hisi: use the correct HiSilicon copyright 2021-06-01 14:18:47 +01:00
Kconfig drivers/perf: hisi: Permit modular builds of HiSilicon uncore drivers 2020-05-18 18:18:39 +01:00
Makefile drivers/perf: hisi: Add support for HiSilicon PA PMU driver 2021-03-25 13:03:46 +00:00