------- Comment From shriy...@in.ibm.com 2018-01-03 01:34 EDT------- Tested on Ubuntu 16.04.03 , kernel : 4.10.0-43-generic -------------------------------------------------------------------------------------- Hardware : P9 Witherspoon + DD2.1
Testing looks fine. root@ltc-wspoon12:~# uname -a Linux ltc-wspoon12 4.10.0-43-generic #47~16.04.1-Ubuntu SMP Wed Dec 13 19:21:53 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Results : ===== root@ltc-wspoon12:~# perf stat -e r4d05e -- sleep 1 Performance counter stats for 'sleep 1': 98,250 r4d05e 1.000861597 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r4d05e -- sleep 2 Performance counter stats for 'sleep 2': 98,603 r4d05e 2.000723944 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r3e054 -- sleep 3 Performance counter stats for 'sleep 3': 9,167 r3e054 3.000673888 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r400f0 -- sleep 3 Performance counter stats for 'sleep 3': 9,143 r400f0 3.000728772 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r200f4 -- sleep 3 Performance counter stats for 'sleep 3': 751,349 r200f4 3.000665969 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r400fa -- sleep 3 Performance counter stats for 'sleep 3': 563,389 r400fa 3.000760674 seconds time elapsed root@ltc-wspoon12:~# perf stat -e r500fa -- sleep 3 Performance counter stats for 'sleep 3': 563,902 r500fa 3.000681230 seconds time elapsed root@ltc-wspoon12:~# perf record -e r67340101ea ls perf.data [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.006 MB perf.data (5 samples) ] -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1711104 Title: [P9][Ubuntu 16.04.03] Additional PMU fixes for P9 Status in The Ubuntu-power-systems project: Incomplete Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: == Comment: #0 - Shriya R. Kulkarni <shriy...@in.ibm.com> - 2017-08-16 04:07:45 == Please integrate the following PMU fixes for P9. 93fc5ca9a0048c ('powerpc/perf: Cleanup of PM_BR_CMPL vs. PM_BRU_CMPL in Power9 event list') 91e0bd1e62519b ('powerpc/perf: Add PM_LD_MISS_L1 and PM_BR_2PATH to power9 event list') 70a7e720998d5b ('powerpc/perf: Factor out PPMU_ONLY_COUNT_RUN check code from power8') 7aa345d84245a7 ('powerpc/perf: Update default sdar_mode value for power9') 101dd590a7fa37 ('powerpc/perf: Avoid spurious PMU interrupts after idle') bdd21ddb919d28 ('powerpc/perf: Avoid spurious PMU interrupts after idle on Power9') 3f0bd8dad0db73 ('powerpc/perf: Add POWER9 alternate PM_RUN_CYC and PM_RUN_INST_CMPL events') 20dd4c624d2515 ('powerpc/perf: Fix SDAR_MODE value for continous sampling on Power9') 24bedcb7c81137 ('powerpc/perf: Fix branch event code for power9') 8c218578fcbbbd ('powerpc/perf: Fix Power9 test_adder fields') To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1711104/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
