Qi Liu e72550928f coresight: etm4x: Modify core-commit to avoid HiSilicon ETM overflow ... The ETM device can't keep up with the core pipeline when cpu core is at full speed. This may cause overflow within core and its ETM. This is a common phenomenon on ETM devices. On HiSilicon Hip08 platform, a specific feature is added to set core pipeline. So commit rate can be reduced manually to avoid ETM overflow. Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Qi Liu <liuqi115@huawei.com> [Modified changelog title and Kconfig description] Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Link: https://lore.kernel.org/r/20201208182651.1597945-4-mathieu.poirier@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-12-08 19:57:19 +01:00
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coresight-catu.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-catu.h	coresight: tmc-etr: Add function to register catu ops	2020-09-28 19:47:42 +02:00
coresight-core.c	coresight: Fix W=1 warnings in core framework	2020-11-27 20:23:13 +01:00
coresight-cpu-debug.c	coresight: cpu_debug: Define MODULE_DEVICE_TABLE	2020-09-28 19:47:40 +02:00
coresight-cti-core.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-cti-platform.c	Char/Misc driver patches for 5.8-rc1	2020-06-07 10:59:32 -07:00
coresight-cti-sysfs.c	coresight: cti: Initialize dynamic sysfs attributes	2020-10-29 20:10:25 +01:00
coresight-cti.h	coresight: Include required headers in C files	2020-05-19 16:31:18 +02:00
coresight-etb10.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-etm3x-core.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-etm3x-sysfs.c	coresight: etm: Clean up device specific data	2019-06-19 20:29:14 +02:00
coresight-etm4x-core.c	coresight: etm4x: Modify core-commit to avoid HiSilicon ETM overflow	2020-12-08 19:57:19 +01:00
coresight-etm4x-sysfs.c	coresight: etm4x: Fix mis-usage of nr_resource in sysfs interface	2020-09-17 18:46:05 +02:00
coresight-etm4x.h	coresight: etm4x: Modify core-commit to avoid HiSilicon ETM overflow	2020-12-08 19:57:19 +01:00
coresight-etm-cp14.c	coresight: Moving framework and drivers to SPDX identifier	2018-05-14 16:19:59 +02:00
coresight-etm-perf.c	coresight: Fix uninitialised pointer bug in etm_setup_aux()	2020-10-29 20:10:25 +01:00
coresight-etm-perf.h	coresight: core: Allow the coresight core driver to be built as a module	2020-09-28 19:47:42 +02:00
coresight-etm.h	coresight: etm: Clean up device specific data	2019-06-19 20:29:14 +02:00
coresight-funnel.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-platform.c	coresight: cti: Allow cti to be built as a module	2020-09-28 19:47:42 +02:00
coresight-priv.h	coresight: tmc-etf: Fix NULL ptr dereference in tmc_enable_etf_sink_perf()	2020-11-27 20:23:12 +01:00
coresight-replicator.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-stm.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-sysfs.c	coresight: Export global symbols	2020-09-28 19:47:40 +02:00
coresight-tmc-core.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
coresight-tmc-etf.c	coresight: tmc-etf: Fix NULL ptr dereference in tmc_enable_etf_sink_perf()	2020-11-27 20:23:12 +01:00
coresight-tmc-etr.c	coresight: tmc-etr: Fix barrier packet insertion for perf buffer	2020-12-08 19:57:19 +01:00
coresight-tmc.h	coresight: tmc-etr: Add function to register catu ops	2020-09-28 19:47:42 +02:00
coresight-tpiu.c	coresight: remove broken __exit annotations	2020-12-08 19:57:19 +01:00
Kconfig	coresight: etm4x: Modify core-commit to avoid HiSilicon ETM overflow	2020-12-08 19:57:19 +01:00
Makefile	coresight: core: Allow the coresight core driver to be built as a module	2020-09-28 19:47:42 +02:00