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linux/drivers/hwtracing/coresight
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Yabin Cui 669c461423 coresight: tmc: Don't enable TMC when it's not ready. 
If TMC ETR is enabled without being ready, in later use we may
see AXI bus errors caused by accessing invalid addresses.

Signed-off-by: Yabin Cui <yabinc@google.com>
[ Tweak error message ]
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Link: https://lore.kernel.org/r/20230127231001.1920947-1-yabinc@google.com
2023-01-30 11:45:32 +00:00
..
coresight-catu.c coresight: Re-use same function for similar sysfs register accessors 2022-08-31 10:55:28 -06:00
coresight-catu.h coresight: Make new csdev_access offsets unsigned 2022-08-31 10:56:36 -06:00
coresight-cfg-afdo.c
coresight-cfg-preload.c
coresight-cfg-preload.h
coresight-config.c
coresight-config.h coresight: syscfg: Update load and unload operations 2022-06-29 09:35:58 -06:00
coresight-core.c coresight: Fix uninitialised variable use in coresight_disable 2023-01-24 10:36:53 +00:00
coresight-cpu-debug.c coresight: cpu-debug: Replace mutex with mutex_trylock on panic notifier 2022-05-09 16:03:24 +01:00
coresight-cti-core.c coresight: cti: Remove atomic type from enable_req_count 2023-01-16 10:11:01 +00:00
coresight-cti-platform.c
coresight-cti-sysfs.c coresight: cti: Remove atomic type from enable_req_count 2023-01-16 10:11:01 +00:00
coresight-cti.h coresight: cti: Remove atomic type from enable_req_count 2023-01-16 10:11:01 +00:00
coresight-etb10.c coresight: Re-use same function for similar sysfs register accessors 2022-08-31 10:55:28 -06:00
coresight-etm-cp14.c
coresight-etm-perf.c coresight: perf: Output trace id only once 2023-01-24 10:41:46 +00:00
coresight-etm-perf.h coresight: perf: Output trace id only once 2023-01-24 10:41:46 +00:00
coresight-etm.h coresight: etmX.X: stm: Remove trace_id() callback 2023-01-19 10:16:47 +00:00
coresight-etm3x-core.c coresight: etmX.X: stm: Remove trace_id() callback 2023-01-19 10:16:47 +00:00
coresight-etm3x-sysfs.c coresight: etm3x: Update ETM3 driver to use Trace ID API 2023-01-19 10:16:47 +00:00
coresight-etm4x-cfg.c
coresight-etm4x-cfg.h
coresight-etm4x-core.c coresight: etmX.X: stm: Remove trace_id() callback 2023-01-19 10:16:47 +00:00
coresight-etm4x-sysfs.c coresight: etm4x: Update ETM4 driver to use Trace ID API 2023-01-19 10:16:47 +00:00
coresight-etm4x.h coresight: etm4x: Update ETM4 driver to use Trace ID API 2023-01-19 10:16:47 +00:00
coresight-funnel.c
coresight-platform.c hwtracing: coresight: Replace acpi_bus_get_device() 2022-03-11 10:07:34 +00:00
coresight-priv.h coresight: Make new csdev_access offsets unsigned 2022-08-31 10:56:36 -06:00
coresight-replicator.c coresight: Re-use same function for similar sysfs register accessors 2022-08-31 10:55:28 -06:00
coresight-self-hosted-trace.h
coresight-stm.c coresight: etmX.X: stm: Remove trace_id() callback 2023-01-19 10:16:47 +00:00
coresight-syscfg-configfs.c
coresight-syscfg-configfs.h
coresight-syscfg.c coresight: syscfg: Update load and unload operations 2022-06-29 09:35:58 -06:00
coresight-syscfg.h coresight: syscfg: Update load and unload operations 2022-06-29 09:35:58 -06:00
coresight-sysfs.c
coresight-tmc-core.c coresight: tmc: Don't enable TMC when it's not ready. 2023-01-30 11:45:32 +00:00
coresight-tmc-etf.c coresight: tmc: Don't enable TMC when it's not ready. 2023-01-30 11:45:32 +00:00
coresight-tmc-etr.c coresight: tmc: Don't enable TMC when it's not ready. 2023-01-30 11:45:32 +00:00
coresight-tmc.h coresight: tmc: Don't enable TMC when it's not ready. 2023-01-30 11:45:32 +00:00
coresight-tpda.c coresight: tpda: fix return value check in tpda_probe() 2023-01-30 09:42:35 +00:00
coresight-tpda.h Coresight: Add TPDA link driver 2023-01-20 11:39:03 +00:00
coresight-tpdm.c Coresight: tpda/tpdm: remove incorrect __exit annotation 2023-01-26 18:17:42 +00:00
coresight-tpdm.h coresight-tpdm: Add integration test support 2023-01-20 11:39:03 +00:00
coresight-tpiu.c
coresight-trace-id.c coresight: trace-id: Add debug & test macros to Trace ID allocation 2023-01-19 10:16:47 +00:00
coresight-trace-id.h coresight: trace-id: Add API to dynamically assign Trace ID values 2023-01-19 10:16:46 +00:00
coresight-trbe.c coresight: trbe: remove cpuhp instance node before remove cpuhp state 2022-11-28 18:29:46 +00:00
coresight-trbe.h arm64/sysreg: Fix a few missed conversions 2022-09-21 09:24:29 +01:00
Kconfig Coresight: Add TPDA link driver 2023-01-20 11:39:03 +00:00
Makefile Coresight: Add TPDA link driver 2023-01-20 11:39:03 +00:00
ultrasoc-smb.c coresight: ultrasoc-smb: fix return value check in smb_init_data_buffer() 2023-01-19 10:04:44 +00:00
ultrasoc-smb.h drivers/coresight: Add UltraSoc System Memory Buffer driver 2023-01-16 10:16:15 +00:00