6495892c91
The coresight SoC 600 supports ETR save-restore which allows us to restore a trace session by retaining the RRP/RWP/STS.Full values when the TMC leaves the Disabled state. However, the TMC doesn't have a scatter-gather unit in built. Also, TMCs have different PIDs in different configurations (ETF, ETB & ETR), unlike the previous generation. While the DEVID exposes some of the features/changes in the TMC, it doesn't explicitly advertises the new save-restore feature as described above. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
coresight-cpu-debug.c | ||
coresight-dynamic-replicator.c | ||
coresight-etb10.c | ||
coresight-etm3x-sysfs.c | ||
coresight-etm3x.c | ||
coresight-etm4x-sysfs.c | ||
coresight-etm4x.c | ||
coresight-etm4x.h | ||
coresight-etm-cp14.c | ||
coresight-etm-perf.c | ||
coresight-etm-perf.h | ||
coresight-etm.h | ||
coresight-funnel.c | ||
coresight-priv.h | ||
coresight-replicator.c | ||
coresight-stm.c | ||
coresight-tmc-etf.c | ||
coresight-tmc-etr.c | ||
coresight-tmc.c | ||
coresight-tmc.h | ||
coresight-tpiu.c | ||
coresight.c | ||
Kconfig | ||
Makefile | ||
of_coresight.c |