------- Comment From shriy...@in.ibm.com 2017-12-13 13:32 EDT------- (In reply to comment #17) > Yes, that commit is in the test kernel posted at: > http://kernel.ubuntu.com/~jsalisbury/lp1711104/
Tested the kernel given in the above link : uname -a : Linux ltc-wspoon12 4.10.0-33-generic #37~lp1711104 SMP Wed Sep 13 19:55:56 UTC 2017 ppc64le ppc64le ppc64le GNU/Linux Hardware : Witherspoon + DD2.1 FW : 1742Eg root@ltc-wspoon12:~# cat /etc/os-release NAME="Ubuntu" VERSION="16.04.3 LTS (Xenial Xerus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.3 LTS" VERSION_ID="16.04" HOME_URL="http://www.ubuntu.com/"; SUPPORT_URL="http://help.ubuntu.com/"; BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"; VERSION_CODENAME=xenial UBUNTU_CODENAME=xenial Test results : ======== Testing looks good and results are as expected. root@ltc-wspoon12:~# ./perf stat -e r4d05e -- sleep 1 Performance counter stats for 'sleep 1': 95,723 r4d05e 1.001016884 seconds time elapsed root@ltc-wspoon12:~# ./perf stat -e r4d05e -- sleep 2 Performance counter stats for 'sleep 2': 95,859 r4d05e 2.000996600 seconds time elapsed ---------------- root@ltc-wspoon12:~# ./perf stat -e r3e054 -- sleep 3 Performance counter stats for 'sleep 3': 8,973 r3e054 3.001030248 seconds time elapsed root@ltc-wspoon12:~# ./perf stat -e r400f0 -- sleep 3 Performance counter stats for 'sleep 3': 8,905 r400f0 3.000995167 seconds time elapsed -------------- root@ltc-wspoon12:~# ./perf stat -e r200f4 -- sleep 3 Performance counter stats for 'sleep 3': 1,411,106 r200f4 3.000942725 seconds time elapsed root@ltc-wspoon12:~# ^C root@ltc-wspoon12:~# ./perf stat -e r400fa -- sleep 3 Performance counter stats for 'sleep 3': 544,977 r400fa 3.000928921 seconds time elapsed ------------------ root@ltc-wspoon12:~# ./perf stat -e r500fa -- sleep 3 Performance counter stats for 'sleep 3': 550,846 r500fa 3.000949027 seconds time elapsed --------------------- root@ltc-wspoon12:~/ebizzy-0.3# ./perf record -e r67340101ea -d --weight ./ebizzy -m -n 100 -P -R -s 5120 -S 50 -t 3 ^C[ perf record: Woken up 93 times to write data ] [ perf record: Captured and wrote 24.162 MB perf.data (32508 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 Status in perforate source package in Zesty: New 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
