aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/trace/coresight.txt (follow)
AgeCommit message (Collapse)AuthorFilesLines
2018-02-16coresight: Update documentation for perf usageRobert Walker1-0/+51
Add notes on using perf to collect and analyze CoreSight trace Signed-off-by: Robert Walker <robert.walker@arm.com> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: coresight@lists.linaro.org Cc: linux-arm-kernel@lists.infradead.org Link: http://lkml.kernel.org/r/1518607481-4059-4-git-send-email-robert.walker@arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-05-03coresight: stm: adding driver for CoreSight STM componentPratik Patel1-2/+35
This driver adds support for the STM CoreSight IP block, allowing any system compoment (HW or SW) to log and aggregate messages via a single entity. The CoreSight STM exposes an application defined number of channels called stimulus port. Configuration is done using entries in sysfs and channels made available to userspace via configfs. Signed-off-by: Pratik Patel <pratikp@codeaurora.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Reviewed-by: Michael Williams <michael.williams@arm.com> Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-08-05Doc: trace: Fix typo in coresight.txtMasanari Iida1-2/+2
This patch fix spelling typos found in coresight.txt Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03coresight: Correcting documentation typographical errorMathieu Poirier1-1/+1
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-02-04coresight: fix the debug AMBA bus nameKaixu Xia1-2/+2
The right debug AMBA bus name should be APB(Advanced Peripheral Bus), so just fix it. Signed-off-by: Kaixu Xia <xiakaixu@huawei.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-07coresight: documentation for coresight framework and driversMathieu Poirier1-0/+299
Documentation containing an explanation on what the framework provides and the drivers working with it. A minimal example on how to use the functionality is also provided. Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.