Message ID | 20230729073455.7918-1-kjain@linux.ibm.com (mailing list archive) |
---|---|
Headers | show |
Series | Add sysfs interface files to hv_gpci device to expose system information | expand |
On Sat, 29 Jul 2023 13:04:45 +0530, Kajol Jain wrote: > The hcall H_GET_PERF_COUNTER_INFO can be used to get data related to > chips, dimms and system topology, by passing different counter request > values. > Patchset adds sysfs files to "/sys/devices/hv_gpci/interface/" > of hv_gpci pmu driver, which will expose system topology information > using H_GET_PERF_COUNTER_INFO hcall. The added sysfs files are > available for power10 and above platforms and needs root access > to read the data. > > [...] Applied to powerpc/next. [01/10] powerpc/hv_gpci: Add sysfs file inside hv_gpci device to show processor bus topology information https://git.kernel.org/powerpc/c/71f1c39647d8c9d4d54a861ec81f1ff17544bcb6 [02/10] docs: ABI: sysfs-bus-event_source-devices-hv_gpci: Document processor_bus_topology sysfs interface file https://git.kernel.org/powerpc/c/9caf9e2b8bae58e39501f6fb1fc9189009538ccc [03/10] powerpc/hv_gpci: Add sysfs file inside hv_gpci device to show processor config information https://git.kernel.org/powerpc/c/1a160c2a13c66c9ad47436e73c821f3d26818733 [04/10] docs: ABI: sysfs-bus-event_source-devices-hv_gpci: Document processor_config sysfs interface file https://git.kernel.org/powerpc/c/3255171d3e861b14e4248a5c676099819cadfb6d [05/10] powerpc/hv_gpci: Add sysfs file inside hv_gpci device to show affinity domain via virtual processor information https://git.kernel.org/powerpc/c/71a7ccb478fcfe1495bcabf4972d859b24264df7 [06/10] docs: ABI: sysfs-bus-event_source-devices-hv_gpci: Document affinity_domain_via_virtual_processor sysfs interface file https://git.kernel.org/powerpc/c/cc89ff3491b61cebc90b3394eb6b36635173d0dd [07/10] powerpc/hv_gpci: Add sysfs file inside hv_gpci device to show affinity domain via domain information https://git.kernel.org/powerpc/c/a69a57cac1ec8995bb0b571dfccc3fe2f046719a [08/10] docs: ABI: sysfs-bus-event_source-devices-hv_gpci: Document affinity_domain_via_domain sysfs interface file https://git.kernel.org/powerpc/c/ab7e991286e729b0018722591c04eb2fd31771b0 [09/10] powerpc/hv_gpci: Add sysfs file inside hv_gpci device to show affinity domain via partition information https://git.kernel.org/powerpc/c/a15e0d6a6929e737f71578ed4b05531fed5a96e8 [10/10] docs: ABI: sysfs-bus-event_source-devices-hv_gpci: Document affinity_domain_via_partition sysfs interface file https://git.kernel.org/powerpc/c/8df99066940b6c82a0851f13adf653827dc524f7 cheers