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Groups > linux.kernel > #1679030
| From | Mathieu Poirier <mathieu.poirier@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 0/5] coresight: Miscellaneous fixes |
| Date | 2017-06-30 19:50 +0200 |
| Message-ID | <tY8dj-8qS-1@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
These 5 patches address a few issues we've seen with the drivers as we keep adding new features. The first 3 patches address a synchronisation problem when trace buffers overflow while the latter two fix a couple of problems when working ETMv3 tracers. Regards, Mathieu Mathieu Poirier (5): coresight: Correct buffer lost increment coresight: etb10: Remove useless conversion to LE coresight: Add barrier packet for synchronisation coresight: etb10: Move etb_disable_hw() outside of lock coresight: etm3x: Set synchronisation frequencty to TRM default drivers/hwtracing/coresight/coresight-etb10.c | 46 +++++++++++++++++-------- drivers/hwtracing/coresight/coresight-etm3x.c | 2 ++ drivers/hwtracing/coresight/coresight-priv.h | 2 ++ drivers/hwtracing/coresight/coresight-tmc-etf.c | 34 ++++++++++++++++-- drivers/hwtracing/coresight/coresight-tmc-etr.c | 12 +++++++ drivers/hwtracing/coresight/coresight.c | 8 +++++ 6 files changed, 87 insertions(+), 17 deletions(-) -- 2.7.4
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[PATCH 0/5] coresight: Miscellaneous fixes Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200 [PATCH 5/5] coresight: etm3x: Set synchronisation frequencty to TRM default Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200 [PATCH 4/5] coresight: etb10: Move etb_disable_hw() outside of lock Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200 [PATCH 3/5] coresight: Add barrier packet for synchronisation Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200 [PATCH 2/5] coresight: etb10: Remove useless conversion to LE Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200 [PATCH 1/5] coresight: Correct buffer lost increment Mathieu Poirier <mathieu.poirier@linaro.org> - 2017-06-30 19:50 +0200
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