Searched hist:"436 cca9a" (Results 1 – 3 of 3) sorted by relevance
/openbmc/linux/Documentation/ABI/testing/ |
H A D | sysfs-bus-coresight-devices-tpdm | 436cca9a Tue Jan 17 08:57:04 CST 2023 Mao Jinlong <quic_jinlmao@quicinc.com> coresight-tpdm: Add integration test support
Integration test for tpdm can help to generate the data for verification of the topology during TPDM software bring up.
Sample: echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test cat /dev/tmc_etf0 > /data/etf-tpdm0.bin
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230117145708.16739-6-quic_jinlmao@quicinc.com
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/openbmc/linux/drivers/hwtracing/coresight/ |
H A D | coresight-tpdm.h | 436cca9a Tue Jan 17 08:57:04 CST 2023 Mao Jinlong <quic_jinlmao@quicinc.com> coresight-tpdm: Add integration test support
Integration test for tpdm can help to generate the data for verification of the topology during TPDM software bring up.
Sample: echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test cat /dev/tmc_etf0 > /data/etf-tpdm0.bin
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230117145708.16739-6-quic_jinlmao@quicinc.com
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H A D | coresight-tpdm.c | 436cca9a Tue Jan 17 08:57:04 CST 2023 Mao Jinlong <quic_jinlmao@quicinc.com> coresight-tpdm: Add integration test support
Integration test for tpdm can help to generate the data for verification of the topology during TPDM software bring up.
Sample: echo 1 > /sys/bus/coresight/devices/tmc_etf0/enable_sink echo 1 > /sys/bus/coresight/devices/tpdm0/enable_source echo 1 > /sys/bus/coresight/devices/tpdm0/integration_test echo 2 > /sys/bus/coresight/devices/tpdm0/integration_test cat /dev/tmc_etf0 > /data/etf-tpdm0.bin
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Tao Zhang <quic_taozha@quicinc.com> Signed-off-by: Mao Jinlong <quic_jinlmao@quicinc.com> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Link: https://lore.kernel.org/r/20230117145708.16739-6-quic_jinlmao@quicinc.com
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