/*
 * intel_pt_pkt_decoder.h: Intel Processor Trace support
 * Copyright (c) 2013-2014, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 */

#ifndef INCLUDE__INTEL_PT_PKT_DECODER_H__
#define INCLUDE__INTEL_PT_PKT_DECODER_H__

#include <stddef.h>
#include <stdint.h>

#define INTEL_PT_PKT_DESC_MAX	256

#define INTEL_PT_NEED_MORE_BYTES	-1
#define INTEL_PT_BAD_PACKET		-2

#define INTEL_PT_PSB_STR		"\002\202\002\202\002\202\002\202" \
					"\002\202\002\202\002\202\002\202"
#define INTEL_PT_PSB_LEN		16

#define INTEL_PT_PKT_MAX_SZ		16

enum intel_pt_pkt_type {
	INTEL_PT_BAD,
	INTEL_PT_PAD,
	INTEL_PT_TNT,
	INTEL_PT_TIP_PGD,
	INTEL_PT_TIP_PGE,
	INTEL_PT_TSC,
	INTEL_PT_TMA,
	INTEL_PT_MODE_EXEC,
	INTEL_PT_MODE_TSX,
	INTEL_PT_MTC,
	INTEL_PT_TIP,
	INTEL_PT_FUP,
	INTEL_PT_CYC,
	INTEL_PT_VMCS,
	INTEL_PT_PSB,
	INTEL_PT_PSBEND,
	INTEL_PT_CBR,
	INTEL_PT_TRACESTOP,
	INTEL_PT_PIP,
	INTEL_PT_OVF,
	INTEL_PT_MNT,
};

struct intel_pt_pkt {
	enum intel_pt_pkt_type	type;
	int			count;
	uint64_t		payload;
};

const char *intel_pt_pkt_name(enum intel_pt_pkt_type);

int intel_pt_get_packet(const unsigned char *buf, size_t len,
			struct intel_pt_pkt *packet);

int intel_pt_pkt_desc(const struct intel_pt_pkt *packet, char *buf, size_t len);

#endif
ux/net-next.git/tree/tools/time?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/time?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/time?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/time'>
<input type='hidden' name='id' value='f2557779e1a9cfbf69c99b74da26cc1b2b10e752'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/time?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752'>time</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/time?id=f2557779e1a9cfbf69c99b74da26cc1b2b10e752&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
it/log/tools/perf/ui/gtk/Build?id=7fe1fe75c311149653c362c607804639492d7166'>Build</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/ui/gtk/Build?id=7fe1fe75c311149653c362c607804639492d7166&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
/option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=f5a6d3516362f85d6a07e930bc10cd4b59f306c7'>Diffstat</a> (limited to 'sound/ppc')</div><table summary='diffstat' class='diffstat'>th><td>Thomas Gleixner &lt;tglx@linutronix.de&gt;</td><td class='right'>2016-12-25 17:21:22 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8998.h?id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>8b0e195314fabd58a331c4f7b6db75a1565535d7</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/soc/codecs/wm8998.h?id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>6ff9d2d9388406b8447b09b6a4037795142172de</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/codecs/wm8998.h?id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>sound/soc/codecs/wm8998.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/codecs/wm8998.h?id=2456e855354415bfaeb7badaa14e11b3e02c8466'>2456e855354415bfaeb7badaa14e11b3e02c8466</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/codecs/wm8998.h?id=8b0e195314fabd58a331c4f7b6db75a1565535d7&amp;id2=2456e855354415bfaeb7badaa14e11b3e02c8466'>diff</a>)</td></tr></table>
<div class='commit-subject'>ktime: Cleanup ktime_set() usage</div><div class='commit-msg'>ktime_set(S,N) was required for the timespec storage type and is still
useful for situations where a Seconds and Nanoseconds part of a time value
needs to be converted. For anything where the Seconds argument is 0, this
is pointless and can be replaced with a simple assignment.

Signed-off-by: Thomas Gleixner &lt;tglx@linutronix.de&gt;
Cc: Peter Zijlstra &lt;peterz@infradead.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>Diffstat</a> (limited to 'sound/soc/codecs/wm8998.h')</div><table summary='diffstat' class='diffstat'>