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2022-11-24perf/x86/intel/uncore: Update sysfs-devices-mapping fileAlexander Antonov1-1/+29
Add description for /sys/devices/uncore_upi_*/die* attributes to sysfs-devices-mapping. Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Link: https://lore.kernel.org/r/20221117122833.3103580-11-alexander.antonov@linux.intel.com
2020-10-30docs: ABI: cleanup several ABI documentsMauro Carvalho Chehab1-20/+21
There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix <trix@redhat.com> # for fpga-manager Reviewed-By: Kajol Jain<kjain@linux.ibm.com> # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for IIO Acked-by: Oded Gabbay <oded.gabbay@gmail.com> # for Habanalabs Acked-by: Vaibhav Jain <vaibhav@linux.ibm.com> # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> # for catpt Acked-by: Suzuki K Poulose <suzuki.poulose@arm.com> Acked-by: Ilya Dryomov <idryomov@gmail.com> # for rbd Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-06-15perf/x86/intel/uncore: Expose an Uncore unit to IIO PMON mappingRoman Sudarikov1-0/+33
Current version supports a server line starting Intel® Xeon® Processor Scalable Family and introduces mapping for IIO Uncore units only. Other units can be added on demand. IIO stack to PMON mapping is exposed through: /sys/devices/uncore_iio_<pmu_idx>/dieX where dieX is file which holds "Segment:Root Bus" for PCIe root port, which can be monitored by that IIO PMON block. Details are explained in Documentation/ABI/testing/sysfs-devices-mapping Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Alexander Antonov <alexander.antonov@linux.intel.com> Signed-off-by: Roman Sudarikov <roman.sudarikov@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Kan Liang <kan.liang@linux.intel.com> Reviewed-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Link: https://lkml.kernel.org/r/20200601083543.30011-4-alexander.antonov@linux.intel.com