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/linux/drivers/perf/
H A Darm-ccn.c317 struct arm_ccn *ccn = pmu_to_arm_ccn(dev_get_drvdata(dev)); in arm_ccn_pmu_event_show() local
344 res += sysfs_emit_at(buf, res, ",node=%d", ccn->mn_id); in arm_ccn_pmu_event_show()
360 struct arm_ccn *ccn = pmu_to_arm_ccn(dev_get_drvdata(dev)); in arm_ccn_pmu_events_is_visible() local
366 if (event->type == CCN_TYPE_SBAS && !ccn->sbas_present) in arm_ccn_pmu_events_is_visible()
368 if (event->type == CCN_TYPE_SBSX && !ccn->sbsx_present) in arm_ccn_pmu_events_is_visible()
441 static u64 *arm_ccn_pmu_get_cmp_mask(struct arm_ccn *ccn, const char *name) in arm_ccn_pmu_get_cmp_mask() argument
451 return &ccn->dt.cmp_mask[i].l; in arm_ccn_pmu_get_cmp_mask()
453 return &ccn->dt.cmp_mask[i].h; in arm_ccn_pmu_get_cmp_mask()
462 struct arm_ccn *ccn = pmu_to_arm_ccn(dev_get_drvdata(dev)); in arm_ccn_pmu_cmp_mask_show() local
463 u64 *mask = arm_ccn_pmu_get_cmp_mask(ccn, attr->attr.name); in arm_ccn_pmu_cmp_mask_show()
[all …]
H A Dfsl_imx9_ddr_perf.c576 * events are acceptable (for example to create a CCN group in ddr_perf_event_init()
/linux/Documentation/devicetree/bindings/perf/
H A Darm,ccn.yaml4 $id: http://devicetree.org/schemas/perf/arm,ccn.yaml#
7 title: ARM CCN (Cache Coherent Network) Performance Monitors
15 - arm,ccn-502
16 - arm,ccn-504
17 - arm,ccn-508
18 - arm,ccn-512
35 ccn@20000000 {
36 compatible = "arm,ccn-504";
/linux/Documentation/admin-guide/perf/
H A Darm-ccn.rst5 CCN-504 is a ring-bus interconnect consisting of 11 crosspoints
13 The CCN driver registers a perf PMU driver, which provides
15 in sysfs, see /sys/bus/event_source/devices/ccn*.
44 the CCN PMU events. It is recommended that the user space tools
51 / # perf list | grep ccn
52 ccn/cycles/ [Kernel PMU event]
54 ccn/xp_valid_flit,xp=?,port=?,vc=?,dir=?/ [Kernel PMU event]
57 / # perf stat -a -e ccn/cycles/,ccn/xp_valid_flit,xp=1,port=0,vc=1,dir=1/ \
/linux/drivers/scsi/
H A Dpmcraid.c791 * lost CCN. It returns the command block back to free pool and schedules
939 pmcraid_info("response for Cancel CCN CDB[0] = %x ioasc = %x\n", in pmcraid_ioa_shutdown()
1104 atomic_set(&(cmd->drv_inst->ccn.ignore), 0); in pmcraid_send_hcam_cmd()
1144 dma = pinstance->ccn.baddr + PMCRAID_AEN_HDR_SIZE; in pmcraid_init_hcam()
1145 hcam = &pinstance->ccn; in pmcraid_init_hcam()
1247 &pinstance->ldn : &pinstance->ccn; in pmcraid_cancel_hcam()
1266 * pmcraid_cancel_ccn - cancel CCN HCAM already registered with IOA
1455 * pmcraid_notify_ccn - notifies about CCN event msg to user space
1464 pinstance->ccn.msg, in pmcraid_notify_ccn()
1465 le32_to_cpu(pinstance->ccn.hcam->data_len) + in pmcraid_notify_ccn()
[all …]
H A Dipr.h1174 struct ipr_hostrcb_cfg_ch_not ccn; member
H A Dipr.c1350 cfgtew.u.cfgte64 = &hostrcb->hcam.u.ccn.u.cfgte64; in ipr_handle_config_change()
1353 cfgtew.u.cfgte = &hostrcb->hcam.u.ccn.u.cfgte; in ipr_handle_config_change()
1400 * ipr_process_ccn - Op done function for a CCN.
/linux/arch/arm64/boot/dts/amd/
H A Damd-seattle-soc.dtsi267 ccn: ccn@e8000000 { label
268 compatible = "arm,ccn-504";
/linux/tools/perf/pmu-events/arch/test/test_soc/sys/
H A Duncore.json10 "BriefDescription": "ccn read-cycles event",
/linux/drivers/perf/hisilicon/
H A Dhisi_uncore_pmu.h9 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_ddrc_pmu.c9 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_pa_pmu.c8 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_hha_pmu.c9 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_sllc_pmu.c8 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_pmu.c9 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
H A Dhisi_uncore_l3c_pmu.c9 * This code is based on the uncore PMUs like arm-cci and arm-ccn.
/linux/tools/perf/tests/
H A Dpmu-events.c219 .desc = "ccn read-cycles event",
/linux/Documentation/
H A D.renames.txt866 perf/arm-ccn admin-guide/perf/arm-ccn
/linux/tools/perf/pmu-events/
H A Dempty-pmu-events.c1305 /* offset=127717 */ "sys_ccn_pmu.read_cycles\000uncore\000ccn read-cycles event\000config=0x2c\0000x01\00000\000\000\000\000\000"
2744 { 127717 }, /* sys_ccn_pmu.read_cycles\000uncore\000ccn read-cycles event\000config=0x2c\0000x01\00000\000\000\000\000\000 */