/* mt9v011 sensor * * Copyright (C) 2011 Hans Verkuil * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __MT9V011_H__ #define __MT9V011_H__ struct mt9v011_platform_data { unsigned xtal; /* Hz */ }; #endif anz.ch/linux/net-next.git' title='net-next.git Git repository'/>
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorAlexander Shishkin <alexander.shishkin@linux.intel.com>2016-09-16 16:48:19 +0300
committerThomas Gleixner <tglx@linutronix.de>2016-09-20 01:18:28 +0200
commit8ee83b2ab3d1987cbd80c9f2c6f2b12fed87b51e (patch)
treea8561379f6733c47eeb6eababc8d0c9154ff0fbf
parentcd34cd97b7b4336aa2c623c37daffab264c7c6ce (diff)
perf/x86/intel/pt: Add support for PTWRITE and power event tracing
The Intel PT facility grew some new functionality: * PTWRITE packet carries the payload of the new PTWRITE instruction that can be used to instrument Intel PT traces with user-supplied data. Packets of this type are only generated if 'ptwrite' capability is set and PTWEn bit is set in the event attribute's config. Flow update packets (FUP) can be generated on PTWRITE packets if FUPonPTW config bit is set. Setting these bits is not allowed if 'ptwrite' capability is not set. * PWRE, PWRX, MWAIT, EXSTOP packets communicate core power management events. These depend on 'power_event_tracing' capability and are enabled by setting PwrEvtEn bit in the event attribute. Extend the driver capabilities and provide the proper sanity checks in the event validation function. [ tglx: Massaged changelog ] Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme@infradead.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: vince@deater.net Cc: eranian@google.com Cc: Adrian Hunter <adrian.hunter@intel.com> Link: http://lkml.kernel.org/r/20160916134819.1978-1-alexander.shishkin@linux.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat