lkml.org 
[lkml]   [2018]   [Nov]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/4] coresight: Fix miscellaneous problems with CLAIM tags
Date
This set addresses problems observed with the CLAIM tag feature.  The first
patch adds support for CLAIM tags to the ETB10 drivers. The remaining 3
patches deal with properly handling the tags on ETF and ETM3x devices.

Regards,
Mathieu

Changes since V1:
* Added Suzuki's review tags to patch 1 and 2.
* Addressed ordering issued in ETM3x enable/disable functions (Leo Yan)


Mathieu Poirier (4):
coresight: etb10: Add support for CLAIM tag
coresight: etf: Release CLAIM tag after disabling the HW
coresight: etm3x: Deal with CLAIM tag before and after accessing HW
coresight: etm3x: Release CLAIM tag when operated from perf

drivers/hwtracing/coresight/coresight-etb10.c | 23 +++++++++++++++++------
drivers/hwtracing/coresight/coresight-etm3x.c | 17 +++++++++--------
drivers/hwtracing/coresight/coresight-tmc-etf.c | 2 +-
3 files changed, 27 insertions(+), 15 deletions(-)

--
2.7.4

\
 
 \ /
  Last update: 2018-11-08 00:09    [W:0.081 / U:2.944 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site