[Intel-SIG] 5.15 - CWF PMU support for uncore and event

[quanxianwang]

depends on PR#72

support Intel new platform Clearwater Forrest PMU for uncore and event

6d642735cdb6,perf/x86/intel/uncore: Support more units on Granite Rapids,2025-01-10 18:16:50,Kan Liang [email protected],v6.14-rc1 3f710be02ea6,perf/x86/intel/uncore: Clean up func_id,2025-01-10 18:16:50,Kan Liang [email protected],v6.14-rc1 e415c1493fa1,perf vendor events: Add Clearwaterforest events,2025-02-12 19:54:38,Ian Rogers [email protected],v6.15-rc1,v6.15-rc1 fca24bf2b6b6,perf/x86/intel/uncore: Support customized MMIO map size,2025-07-09 13:40:19,Kan Liang [email protected],v6.17-rc1,v6.17-rc1 cf002dafedd0,perf/x86/intel/uncore: Support MSR portal for discovery tables,2025-07-09 13:40:19,Kan Liang [email protected],v6.17-rc1,v6.17-rc1 b6ccddd6fe1f,perf/x86/intel/uncore: Add Clearwater Forest support,2024-12-17 17:47:23,Kan Liang [email protected],v6.13-rc5,v6.13-rc5

support IFM for uncore

9828a1cff456,perf/x86/intel/uncore: Switch to new Intel CPU model defines,2024-04-29 10:30:39,Tony Luck [email protected],v6.10-rc1

Testing Result: PASS Event test: PASS

perf stat -e LONGEST_LAT_CACHE.MISS,LONGEST_LAT_CACHE.REFERENCE -a sleep 1

Performance counter stats for 'system wide':

         3,252      LONGEST_LAT_CACHE.MISS
     2,552,214      LONGEST_LAT_CACHE.REFERENCE

   1.007495205 seconds time elapsed

perf record -e instructions -Iax,bx -b -c 100000 sleep 1

[ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.027 MB perf.data (13 samples) ] [root@CS17CA101IS1501 ~]# perf record -e branches -Iax,bx -b -c 10000 sleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 0.041 MB perf.data (29 samples) ]

uncore test: PASS

ls -d /sys/devices/uncore* |grep uncore

/sys/devices/uncore_b2cmi_0 /sys/devices/uncore_b2cmi_1 /sys/devices/uncore_b2cmi_10 /sys/devices/uncore_b2cmi_11 /sys/devices/uncore_b2cmi_2 /sys/devices/uncore_b2cmi_3 /sys/devices/uncore_b2cmi_4 /sys/devices/uncore_b2cmi_5 /sys/devices/uncore_b2cmi_6 /sys/devices/uncore_b2cmi_7 /sys/devices/uncore_b2cmi_8 /sys/devices/uncore_b2cmi_9 /sys/devices/uncore_b2cxl_0 /sys/devices/uncore_b2cxl_1 /sys/devices/uncore_b2cxl_10 /sys/devices/uncore_b2cxl_11 /sys/devices/uncore_b2cxl_12 /sys/devices/uncore_b2cxl_13 /sys/devices/uncore_b2cxl_14 /sys/devices/uncore_b2cxl_15 /sys/devices/uncore_b2cxl_2 /sys/devices/uncore_b2cxl_3 /sys/devices/uncore_b2cxl_4 /sys/devices/uncore_b2cxl_5 /sys/devices/uncore_b2cxl_6 /sys/devices/uncore_b2cxl_7 /sys/devices/uncore_b2cxl_8 /sys/devices/uncore_b2cxl_9 /sys/devices/uncore_b2hot_0 /sys/devices/uncore_b2hot_1 /sys/devices/uncore_b2hot_10 /sys/devices/uncore_b2hot_11 /sys/devices/uncore_b2hot_12 /sys/devices/uncore_b2hot_13 /sys/devices/uncore_b2hot_14 /sys/devices/uncore_b2hot_15 /sys/devices/uncore_b2hot_16 /sys/devices/uncore_b2hot_17 /sys/devices/uncore_b2hot_18 /sys/devices/uncore_b2hot_19 /sys/devices/uncore_b2hot_2 /sys/devices/uncore_b2hot_3 /sys/devices/uncore_b2hot_4 /sys/devices/uncore_b2hot_5 /sys/devices/uncore_b2hot_6 /sys/devices/uncore_b2hot_7 /sys/devices/uncore_b2hot_8 /sys/devices/uncore_b2hot_9 /sys/devices/uncore_b2upi_0 /sys/devices/uncore_b2upi_1 /sys/devices/uncore_b2upi_2 /sys/devices/uncore_b2upi_3 /sys/devices/uncore_b2upi_4 /sys/devices/uncore_b2upi_5 /sys/devices/uncore_cha_0 /sys/devices/uncore_cha_1 /sys/devices/uncore_cha_10 /sys/devices/uncore_cha_11 /sys/devices/uncore_cha_12 /sys/devices/uncore_cha_13 /sys/devices/uncore_cha_14 /sys/devices/uncore_cha_15 /sys/devices/uncore_cha_16 /sys/devices/uncore_cha_17 /sys/devices/uncore_cha_18 /sys/devices/uncore_cha_19 /sys/devices/uncore_cha_2 /sys/devices/uncore_cha_20 /sys/devices/uncore_cha_21 /sys/devices/uncore_cha_22 /sys/devices/uncore_cha_23 /sys/devices/uncore_cha_24 /sys/devices/uncore_cha_25 /sys/devices/uncore_cha_26 /sys/devices/uncore_cha_27 /sys/devices/uncore_cha_28 /sys/devices/uncore_cha_29 /sys/devices/uncore_cha_3 /sys/devices/uncore_cha_30 /sys/devices/uncore_cha_31 /sys/devices/uncore_cha_32 /sys/devices/uncore_cha_33 /sys/devices/uncore_cha_34 /sys/devices/uncore_cha_35 /sys/devices/uncore_cha_36 /sys/devices/uncore_cha_37 /sys/devices/uncore_cha_38 /sys/devices/uncore_cha_39 /sys/devices/uncore_cha_4 /sys/devices/uncore_cha_40 /sys/devices/uncore_cha_41 /sys/devices/uncore_cha_42 /sys/devices/uncore_cha_43 /sys/devices/uncore_cha_44 /sys/devices/uncore_cha_45 /sys/devices/uncore_cha_46 /sys/devices/uncore_cha_47 /sys/devices/uncore_cha_48 /sys/devices/uncore_cha_49 /sys/devices/uncore_cha_5 /sys/devices/uncore_cha_50 /sys/devices/uncore_cha_51 /sys/devices/uncore_cha_52 /sys/devices/uncore_cha_53 /sys/devices/uncore_cha_6 /sys/devices/uncore_cha_7 /sys/devices/uncore_cha_8 /sys/devices/uncore_cha_9 /sys/devices/uncore_cxlcm_16 /sys/devices/uncore_cxlcm_18 /sys/devices/uncore_cxlcm_2 /sys/devices/uncore_cxlcm_4 /sys/devices/uncore_cxlcm_6 /sys/devices/uncore_cxlcm_8 /sys/devices/uncore_cxldp_17 /sys/devices/uncore_cxldp_19 /sys/devices/uncore_cxldp_3 /sys/devices/uncore_cxldp_5 /sys/devices/uncore_cxldp_7 /sys/devices/uncore_cxldp_9 /sys/devices/uncore_iio_1 /sys/devices/uncore_iio_11 /sys/devices/uncore_iio_12 /sys/devices/uncore_iio_14 /sys/devices/uncore_iio_2 /sys/devices/uncore_iio_3 /sys/devices/uncore_iio_4 /sys/devices/uncore_iio_5 /sys/devices/uncore_iio_6 /sys/devices/uncore_iio_9 /sys/devices/uncore_imc /sys/devices/uncore_irp_1 /sys/devices/uncore_irp_11 /sys/devices/uncore_irp_12 /sys/devices/uncore_irp_14 /sys/devices/uncore_irp_2 /sys/devices/uncore_irp_3 /sys/devices/uncore_irp_4 /sys/devices/uncore_irp_5 /sys/devices/uncore_irp_6 /sys/devices/uncore_irp_9 /sys/devices/uncore_mdf_sbo_0 /sys/devices/uncore_mdf_sbo_1 /sys/devices/uncore_mdf_sbo_10 /sys/devices/uncore_mdf_sbo_11 /sys/devices/uncore_mdf_sbo_12 /sys/devices/uncore_mdf_sbo_13 /sys/devices/uncore_mdf_sbo_14 /sys/devices/uncore_mdf_sbo_15 /sys/devices/uncore_mdf_sbo_16 /sys/devices/uncore_mdf_sbo_17 /sys/devices/uncore_mdf_sbo_18 /sys/devices/uncore_mdf_sbo_19 /sys/devices/uncore_mdf_sbo_2 /sys/devices/uncore_mdf_sbo_20 /sys/devices/uncore_mdf_sbo_21 /sys/devices/uncore_mdf_sbo_22 /sys/devices/uncore_mdf_sbo_23 /sys/devices/uncore_mdf_sbo_24 /sys/devices/uncore_mdf_sbo_25 /sys/devices/uncore_mdf_sbo_26 /sys/devices/uncore_mdf_sbo_27 /sys/devices/uncore_mdf_sbo_28 /sys/devices/uncore_mdf_sbo_29 /sys/devices/uncore_mdf_sbo_3 /sys/devices/uncore_mdf_sbo_30 /sys/devices/uncore_mdf_sbo_31 /sys/devices/uncore_mdf_sbo_32 /sys/devices/uncore_mdf_sbo_33 /sys/devices/uncore_mdf_sbo_34 /sys/devices/uncore_mdf_sbo_35 /sys/devices/uncore_mdf_sbo_36 /sys/devices/uncore_mdf_sbo_37 /sys/devices/uncore_mdf_sbo_38 /sys/devices/uncore_mdf_sbo_39 /sys/devices/uncore_mdf_sbo_4 /sys/devices/uncore_mdf_sbo_40 /sys/devices/uncore_mdf_sbo_41 /sys/devices/uncore_mdf_sbo_42 /sys/devices/uncore_mdf_sbo_43 /sys/devices/uncore_mdf_sbo_44 /sys/devices/uncore_mdf_sbo_45 /sys/devices/uncore_mdf_sbo_46 /sys/devices/uncore_mdf_sbo_47 /sys/devices/uncore_mdf_sbo_48 /sys/devices/uncore_mdf_sbo_49 /sys/devices/uncore_mdf_sbo_5 /sys/devices/uncore_mdf_sbo_50 /sys/devices/uncore_mdf_sbo_51 /sys/devices/uncore_mdf_sbo_52 /sys/devices/uncore_mdf_sbo_53 /sys/devices/uncore_mdf_sbo_54 /sys/devices/uncore_mdf_sbo_55 /sys/devices/uncore_mdf_sbo_56 /sys/devices/uncore_mdf_sbo_57 /sys/devices/uncore_mdf_sbo_58 /sys/devices/uncore_mdf_sbo_59 /sys/devices/uncore_mdf_sbo_6 /sys/devices/uncore_mdf_sbo_60 /sys/devices/uncore_mdf_sbo_61 /sys/devices/uncore_mdf_sbo_62 /sys/devices/uncore_mdf_sbo_63 /sys/devices/uncore_mdf_sbo_64 /sys/devices/uncore_mdf_sbo_65 /sys/devices/uncore_mdf_sbo_66 /sys/devices/uncore_mdf_sbo_67 /sys/devices/uncore_mdf_sbo_68 /sys/devices/uncore_mdf_sbo_69 /sys/devices/uncore_mdf_sbo_7 /sys/devices/uncore_mdf_sbo_70 /sys/devices/uncore_mdf_sbo_71 /sys/devices/uncore_mdf_sbo_72 /sys/devices/uncore_mdf_sbo_73 /sys/devices/uncore_mdf_sbo_74 /sys/devices/uncore_mdf_sbo_75 /sys/devices/uncore_mdf_sbo_76 /sys/devices/uncore_mdf_sbo_77 /sys/devices/uncore_mdf_sbo_78 /sys/devices/uncore_mdf_sbo_79 /sys/devices/uncore_mdf_sbo_8 /sys/devices/uncore_mdf_sbo_9 /sys/devices/uncore_pciex16_1 /sys/devices/uncore_pciex16_2 /sys/devices/uncore_pciex16_3 /sys/devices/uncore_pciex16_8 /sys/devices/uncore_pciex8 /sys/devices/uncore_pcu_0 /sys/devices/uncore_pcu_1 /sys/devices/uncore_pcu_2 /sys/devices/uncore_pcu_3 /sys/devices/uncore_pcu_4 /sys/devices/uncore_ubox /sys/devices/uncore_upi_0 /sys/devices/uncore_upi_1 /sys/devices/uncore_upi_2 /sys/devices/uncore_upi_3 /sys/devices/uncore_upi_4 /sys/devices/uncore_upi_5