| /kernel/linux/linux-5.10/drivers/hwtracing/coresight/ |
| D | Makefile | 3 # Makefile for CoreSight drivers.
5 obj-$(CONFIG_CORESIGHT) += coresight.o
6 coresight-y := coresight-core.o coresight-etm-perf.o coresight-platform.o \
7 coresight-sysfs.o
8 obj-$(CONFIG_CORESIGHT_LINK_AND_SINK_TMC) += coresight-tmc.o
9 coresight-tmc-y := coresight-tmc-core.o coresight-tmc-etf.o \
10 coresight-tmc-etr.o
11 obj-$(CONFIG_CORESIGHT_SINK_TPIU) += coresight-tpiu.o
12 obj-$(CONFIG_CORESIGHT_SINK_ETBV10) += coresight-etb10.o
13 obj-$(CONFIG_CORESIGHT_LINKS_AND_SINKS) += coresight-funnel.o \
[all …]
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| D | Kconfig | 3 # Coresight configuration
5 menuconfig CORESIGHT config
6 tristate "CoreSight Tracing Support"
12 This framework provides a kernel interface for the CoreSight debug
14 a topological view of the CoreSight components based on a DT
19 module will be called coresight.
21 if CORESIGHT
23 tristate "CoreSight Link and Sink drivers"
25 This enables support for CoreSight link and sink drivers that are
31 modules will be called coresight-funnel and coresight-replicator.
[all …]
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| /kernel/linux/linux-4.19/drivers/hwtracing/coresight/ |
| D | Makefile | 3 # Makefile for CoreSight drivers.
5 obj-$(CONFIG_CORESIGHT) += coresight.o coresight-etm-perf.o
7 obj-$(CONFIG_CORESIGHT_LINK_AND_SINK_TMC) += coresight-tmc.o \
8 coresight-tmc-etf.o \
9 coresight-tmc-etr.o
10 obj-$(CONFIG_CORESIGHT_SINK_TPIU) += coresight-tpiu.o
11 obj-$(CONFIG_CORESIGHT_SINK_ETBV10) += coresight-etb10.o
12 obj-$(CONFIG_CORESIGHT_LINKS_AND_SINKS) += coresight-funnel.o \
13 coresight-replicator.o
14 obj-$(CONFIG_CORESIGHT_SOURCE_ETM3X) += coresight-etm3x.o coresight-etm-cp14.o \
[all …]
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| D | Kconfig | 2 # Coresight configuration
4 menuconfig CORESIGHT config
5 bool "CoreSight Tracing Support"
9 This framework provides a kernel interface for the CoreSight debug
11 a topological view of the CoreSight components based on a DT
15 if CORESIGHT
17 bool "CoreSight Link and Sink drivers"
19 This enables support for CoreSight link and sink drivers that are
25 bool "Coresight generic TMC driver"
35 bool "Coresight Address Translation Unit (CATU) driver"
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/arm/ |
| D | coresight.txt | 1 * CoreSight Components:
3 CoreSight components are compliant with the ARM CoreSight architecture
8 sink. Each CoreSight component device should use these properties to describe
17 "arm,coresight-etb10", "arm,primecell";
20 "arm,coresight-tpiu", "arm,primecell";
26 "arm,coresight-tmc", "arm,primecell";
29 "arm,coresight-dynamic-funnel", "arm,primecell";
30 "arm,coresight-funnel", "arm,primecell"; (OBSOLETE. For
35 "arm,coresight-etm3x", "arm,primecell";
38 "arm,coresight-etm4x", "arm,primecell";
[all …]
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| D | coresight-cti.yaml | 5 $id: http://devicetree.org/schemas/arm/coresight-cti.yaml#
8 title: ARM Coresight Cross Trigger Interface (CTI) device.
11 The CoreSight Embedded Cross Trigger (ECT) consists of CTI devices connected
12 to one or more CoreSight components and/or a CPU, with CTIs interconnected in
15 not part of the CoreSight graph described in the general CoreSight bindings
16 file coresight.txt.
38 indicate this feature (arm,coresight-cti-v8-arch).
49 between CTI and other CoreSight components.
51 Certain triggers between CoreSight devices and the CTI have specific types
53 constants defined in <dt-bindings/arm/coresight-cti-dt.h>
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-coresight-devices-etm4x | 1 What: /sys/bus/coresight/devices/etm<N>/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/etm<N>/cpu
17 What: /sys/bus/coresight/devices/etm<N>/nr_pe_cmp
24 What: /sys/bus/coresight/devices/etm<N>/nr_addr_cmp
31 What: /sys/bus/coresight/devices/etm<N>/nr_cntr
38 What: /sys/bus/coresight/devices/etm<N>/nr_ext_inp
44 What: /sys/bus/coresight/devices/etm<N>/numcidc
51 What: /sys/bus/coresight/devices/etm<N>/numvmidc
[all …]
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| D | sysfs-bus-coresight-devices-cti | 1 What: /sys/bus/coresight/devices/<cti-name>/enable
7 What: /sys/bus/coresight/devices/<cti-name>/powered
13 What: /sys/bus/coresight/devices/<cti-name>/ctmid
19 What: /sys/bus/coresight/devices/<cti-name>/nr_trigger_cons
25 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/name
31 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_signals
37 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_types
44 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_signals
50 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_types
57 What: /sys/bus/coresight/devices/<cti-name>/regs/inout_sel
[all …]
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| D | sysfs-bus-coresight-devices-etm3x | 1 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_idx
18 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_acctype
29 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_range
37 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_single
45 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_start
53 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_stop
61 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_idx
[all …]
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| D | sysfs-bus-coresight-devices-tmc | 1 What: /sys/bus/coresight/devices/<memory_map>.tmc/trigger_cntr
10 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rsz
17 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/sts
24 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rrp
33 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rwp
39 the CoreSight bus into the Trace RAM. The value is read directly
42 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/trg
49 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ctl
56 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ffsr
64 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ffcr
[all …]
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| D | sysfs-bus-coresight-devices-etb10 | 1 What: /sys/bus/coresight/devices/<memory_map>.etb/enable_sink
10 echo 1 > /sys/bus/coresight/devices/20010000.etb/enable_sink
12 What: /sys/bus/coresight/devices/<memory_map>.etb/trigger_cntr
22 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rdp
29 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/sts
36 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rrp
45 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rwp
51 the CoreSight bus into the Trace RAM. The value is read directly
54 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/trg
61 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/ctl
[all …]
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| D | sysfs-bus-coresight-devices-stm | 1 What: /sys/bus/coresight/devices/<memory_map>.stm/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/<memory_map>.stm/hwevent_enable
18 What: /sys/bus/coresight/devices/<memory_map>.stm/hwevent_select
26 What: /sys/bus/coresight/devices/<memory_map>.stm/port_enable
34 What: /sys/bus/coresight/devices/<memory_map>.stm/port_select
41 What: /sys/bus/coresight/devices/<memory_map>.stm/status
48 What: /sys/bus/coresight/devices/<memory_map>.stm/traceid
|
| /kernel/linux/linux-4.19/Documentation/ABI/testing/ |
| D | sysfs-bus-coresight-devices-etm4x | 1 What: /sys/bus/coresight/devices/<memory_map>.etm/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/<memory_map>.etm/cpu
17 What: /sys/bus/coresight/devices/<memory_map>.etm/nr_pe_cmp
24 What: /sys/bus/coresight/devices/<memory_map>.etm/nr_addr_cmp
31 What: /sys/bus/coresight/devices/<memory_map>.etm/nr_cntr
38 What: /sys/bus/coresight/devices/<memory_map>.etm/nr_ext_inp
44 What: /sys/bus/coresight/devices/<memory_map>.etm/numcidc
51 What: /sys/bus/coresight/devices/<memory_map>.etm/numvmidc
[all …]
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| D | sysfs-bus-coresight-devices-etm3x | 1 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_idx
18 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_acctype
29 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_range
37 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_single
45 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_start
53 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_stop
61 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_idx
[all …]
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| D | sysfs-bus-coresight-devices-tmc | 1 What: /sys/bus/coresight/devices/<memory_map>.tmc/trigger_cntr
10 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rsz
17 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/sts
24 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rrp
33 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/rwp
39 the CoreSight bus into the Trace RAM. The value is read directly
42 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/trg
49 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ctl
56 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ffsr
64 What: /sys/bus/coresight/devices/<memory_map>.tmc/mgmt/ffcr
[all …]
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| D | sysfs-bus-coresight-devices-etb10 | 1 What: /sys/bus/coresight/devices/<memory_map>.etb/enable_sink
7 ex: echo 1 > /sys/bus/coresight/devices/20010000.etb/enable_sink
9 What: /sys/bus/coresight/devices/<memory_map>.etb/trigger_cntr
19 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rdp
26 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/sts
33 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rrp
42 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/rwp
48 the CoreSight bus into the Trace RAM. The value is read directly
51 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/trg
58 What: /sys/bus/coresight/devices/<memory_map>.etb/mgmt/ctl
[all …]
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| D | sysfs-bus-coresight-devices-stm | 1 What: /sys/bus/coresight/devices/<memory_map>.stm/enable_source
8 of coresight components linking the source to the sink is
9 configured and managed automatically by the coresight framework.
11 What: /sys/bus/coresight/devices/<memory_map>.stm/hwevent_enable
18 What: /sys/bus/coresight/devices/<memory_map>.stm/hwevent_select
26 What: /sys/bus/coresight/devices/<memory_map>.stm/port_enable
34 What: /sys/bus/coresight/devices/<memory_map>.stm/port_select
41 What: /sys/bus/coresight/devices/<memory_map>.stm/status
48 What: /sys/bus/coresight/devices/<memory_map>.stm/traceid
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/hisilicon/ |
| D | hi6220-coresight.dtsi | 3 * dtsi file for Hisilicon Hi6220 coresight
14 compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
39 compatible = "arm,coresight-tmc", "arm,primecell";
64 compatible = "arm,coresight-static-replicator";
100 compatible = "arm,coresight-tmc", "arm,primecell";
116 compatible = "arm,coresight-tpiu", "arm,primecell";
132 compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
217 compatible = "arm,coresight-etm4x", "arm,primecell";
236 compatible = "arm,coresight-etm4x", "arm,primecell";
255 compatible = "arm,coresight-etm4x", "arm,primecell";
[all …]
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| D | hi3660-coresight.dtsi | 4 * dtsi for Hisilicon Hi3660 Coresight
15 compatible = "arm,coresight-etm4x", "arm,primecell";
32 compatible = "arm,coresight-etm4x", "arm,primecell";
49 compatible = "arm,coresight-etm4x", "arm,primecell";
66 compatible = "arm,coresight-etm4x", "arm,primecell";
83 compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
132 compatible = "arm,coresight-tmc", "arm,primecell";
158 compatible = "arm,coresight-etm4x", "arm,primecell";
175 compatible = "arm,coresight-etm4x", "arm,primecell";
192 compatible = "arm,coresight-etm4x", "arm,primecell";
[all …]
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| /kernel/linux/linux-4.19/Documentation/devicetree/bindings/arm/ |
| D | coresight.txt | 1 * CoreSight Components:
3 CoreSight components are compliant with the ARM CoreSight architecture
8 sink. Each CoreSight component device should use these properties to describe
16 "arm,coresight-etb10", "arm,primecell";
19 "arm,coresight-tpiu", "arm,primecell";
25 "arm,coresight-tmc", "arm,primecell";
28 "arm,coresight-funnel", "arm,primecell";
32 "arm,coresight-etm3x", "arm,primecell";
35 "arm,coresight-etm4x", "arm,primecell";
37 - Coresight programmable Replicator :
[all …]
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| /kernel/linux/linux-5.10/Documentation/trace/coresight/ |
| D | coresight.rst | 2 Coresight - HW Assisted Tracing on ARM
11 Coresight is an umbrella of technologies allowing for the debugging of ARM
24 flows through the coresight system (via ATB bus) using links that are connecting
25 the emanating source to a sink(s). Sinks serve as endpoints to the coresight
28 host without fear of filling up the onboard coresight memory buffer.
30 At typical coresight system would look like this::
85 a way to aggregate and distribute signals between CoreSight components.
87 The coresight framework provides a central point to represent, configure and
88 manage coresight devices on a platform. This first implementation centers on
133 See Documentation/devicetree/bindings/arm/coresight.txt for details.
[all …]
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| /kernel/linux/linux-4.19/Documentation/trace/ |
| D | coresight.txt | 1 Coresight - HW Assisted Tracing on ARM
10 Coresight is an umbrella of technologies allowing for the debugging of ARM
23 flows through the coresight system (via ATB bus) using links that are connecting
24 the emanating source to a sink(s). Sinks serve as endpoints to the coresight
27 host without fear of filling up the onboard coresight memory buffer.
29 At typical coresight system would look like this:
84 a way to aggregate and distribute signals between CoreSight components.
86 The coresight framework provides a central point to represent, configure and
87 manage coresight devices on a platform. This first implementation centers on
123 See Documentation/devicetree/bindings/arm/coresight.txt for details.
[all …]
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| /kernel/linux/linux-4.19/arch/arm64/boot/dts/hisilicon/ |
| D | hi6220-coresight.dtsi | 2 * dtsi file for Hisilicon Hi6220 coresight
18 compatible = "arm,coresight-funnel", "arm,primecell";
47 compatible = "arm,coresight-tmc", "arm,primecell";
76 compatible = "arm,coresight-replicator";
112 compatible = "arm,coresight-tmc", "arm,primecell";
133 compatible = "arm,coresight-tpiu", "arm,primecell";
154 compatible = "arm,coresight-funnel", "arm,primecell";
246 compatible = "arm,coresight-etm4x", "arm,primecell";
263 compatible = "arm,coresight-etm4x", "arm,primecell";
280 compatible = "arm,coresight-etm4x", "arm,primecell";
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | hip04.dtsi | 272 compatible = "arm,coresight-etb10", "arm,primecell";
287 compatible = "arm,coresight-etb10", "arm,primecell";
302 compatible = "arm,coresight-etb10", "arm,primecell";
317 compatible = "arm,coresight-etb10", "arm,primecell";
332 compatible = "arm,coresight-tpiu", "arm,primecell";
350 compatible = "arm,coresight-static-replicator";
385 compatible = "arm,coresight-static-replicator";
420 compatible = "arm,coresight-static-replicator";
454 compatible = "arm,coresight-static-replicator";
485 compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
[all …]
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| /kernel/linux/linux-5.10/drivers/acpi/ |
| D | acpi_amba.c | 24 {"ARMHC500", 0}, /* ARM CoreSight ETM4x */
25 {"ARMHC501", 0}, /* ARM CoreSight ETR */
26 {"ARMHC502", 0}, /* ARM CoreSight STM */
27 {"ARMHC503", 0}, /* ARM CoreSight Debug */
28 {"ARMHC979", 0}, /* ARM CoreSight TPIU */
29 {"ARMHC97C", 0}, /* ARM CoreSight SoC-400 TMC, SoC-600 ETF/ETB */
30 {"ARMHC98D", 0}, /* ARM CoreSight Dynamic Replicator */
31 {"ARMHC9CA", 0}, /* ARM CoreSight CATU */
32 {"ARMHC9FF", 0}, /* ARM CoreSight Dynamic Funnel */
|