# stackcollapse.py - format perf samples with one line per distinct call stack
# SPDX-License-Identifier: GPL-2.0
#
# This script's output has two space-separated fields.  The first is a semicolon
# separated stack including the program name (from the "comm" field) and the
# function names from the call stack.  The second is a count:
#
#  swapper;start_kernel;rest_init;cpu_idle;default_idle;native_safe_halt 2
#
# The file is sorted according to the first field.
#
# Input may be created and processed using:
#
#  perf record -a -g -F 99 sleep 60
#  perf script report stackcollapse > out.stacks-folded
#
# (perf script record stackcollapse works too).
#
# Written by Paolo Bonzini <pbonzini@redhat.com>
# Based on Brendan Gregg's stackcollapse-perf.pl script.

from __future__ import print_function

import os
import sys
from collections import defaultdict
from optparse import OptionParser, make_option

sys.path.append(os.environ['PERF_EXEC_PATH'] + \
    '/scripts/python/Perf-Trace-Util/lib/Perf/Trace')

from perf_trace_context import *
from Core import *
from EventClass import *

# command line parsing

option_list = [
    # formatting options for the bottom entry of the stack
    make_option("--include-tid", dest="include_tid",
                 action="store_true", default=False,
                 help="include thread id in stack"),
    make_option("--include-pid", dest="include_pid",
                 action="store_true", default=False,
                 help="include process id in stack"),
    make_option("--no-comm", dest="include_comm",
                 action="store_false", default=True,
                 help="do not separate stacks according to comm"),
    make_option("--tidy-java", dest="tidy_java",
                 action="store_true", default=False,
                 help="beautify Java signatures"),
    make_option("--kernel", dest="annotate_kernel",
                 action="store_true", default=False,
                 help="annotate kernel functions with _[k]")
]

parser = OptionParser(option_list=option_list)
(opts, args) = parser.parse_args()

if len(args) != 0:
    parser.error("unexpected command line argument")
if opts.include_tid and not opts.include_comm:
    parser.error("requesting tid but not comm is invalid")
if opts.include_pid and not opts.include_comm:
    parser.error("requesting pid but not comm is invalid")

# event handlers

lines = defaultdict(lambda: 0)

def process_event(param_dict):
    def tidy_function_name(sym, dso):
        if sym is None:
            sym = '[unknown]'

        sym = sym.replace(';', ':')
        if opts.tidy_java:
            # the original stackcollapse-perf.pl script gives the
            # example of converting this:
            #    Lorg/mozilla/javascript/MemberBox;.<init>(Ljava/lang/reflect/Method;)V
            # to this:
            #    org/mozilla/javascript/MemberBox:.init
            sym = sym.replace('<', '')
            sym = sym.replace('>', '')
            if sym[0] == 'L' and sym.find('/'):
                sym = sym[1:]
            try:
                sym = sym[:sym.index('(')]
            except ValueError:
                pass

        if opts.annotate_kernel and dso == '[kernel.kallsyms]':
            return sym + '_[k]'
        else:
            return sym

    stack = list()
    if 'callchain' in param_dict:
        for entry in param_dict['callchain']:
            entry.setdefault('sym', dict())
            entry['sym'].setdefault('name', None)
            entry.setdefault('dso', None)
            stack.append(tidy_function_name(entry['sym']['name'],
                                            entry['dso']))
    else:
        param_dict.setdefault('symbol', None)
        param_dict.setdefault('dso', None)
        stack.append(tidy_function_name(param_dict['symbol'],
                                        param_dict['dso']))

    if opts.include_comm:
        comm = param_dict["comm"].replace(' ', '_')
        sep = "-"
        if opts.include_pid:
            comm = comm + sep + str(param_dict['sample']['pid'])
            sep = "/"
        if opts.include_tid:
            comm = comm + sep + str(param_dict['sample']['tid'])
        stack.append(comm)

    stack_string = ';'.join(reversed(stack))
    lines[stack_string] = lines[stack_string] + 1

def trace_end():
    list = sorted(lines)
    for stack in list:
        print("%s %d" % (stack, lines[stack]))
e='linux-4.5.y'>linux-4.5.y</option>
<option value='linux-4.6.y'>linux-4.6.y</option>
<option value='linux-4.7.y'>linux-4.7.y</option>
<option value='linux-4.8.y'>linux-4.8.y</option>
<option value='linux-4.9.y'>linux-4.9.y</option>
<option value='linux-5.0.y'>linux-5.0.y</option>
<option value='linux-5.1.y'>linux-5.1.y</option>
<option value='linux-5.10.y'>linux-5.10.y</option>
<option value='linux-5.11.y'>linux-5.11.y</option>
<option value='linux-5.12.y'>linux-5.12.y</option>
<option value='linux-5.13.y'>linux-5.13.y</option>
<option value='linux-5.14.y'>linux-5.14.y</option>
<option value='linux-5.15.y'>linux-5.15.y</option>
<option value='linux-5.16.y'>linux-5.16.y</option>
<option value='linux-5.17.y'>linux-5.17.y</option>
<option value='linux-5.18.y'>linux-5.18.y</option>
<option value='linux-5.19.y'>linux-5.19.y</option>
<option value='linux-5.2.y'>linux-5.2.y</option>
<option value='linux-5.3.y'>linux-5.3.y</option>
<option value='linux-5.4.y'>linux-5.4.y</option>
<option value='linux-5.5.y'>linux-5.5.y</option>
<option value='linux-5.6.y'>linux-5.6.y</option>
<option value='linux-5.7.y'>linux-5.7.y</option>
<option value='linux-5.8.y'>linux-5.8.y</option>
<option value='linux-5.9.y'>linux-5.9.y</option>
<option value='linux-6.0.y'>linux-6.0.y</option>
<option value='linux-6.1.y'>linux-6.1.y</option>
<option value='linux-6.10.y'>linux-6.10.y</option>
<option value='linux-6.11.y'>linux-6.11.y</option>
<option value='linux-6.12.y'>linux-6.12.y</option>
<option value='linux-6.13.y'>linux-6.13.y</option>
<option value='linux-6.14.y'>linux-6.14.y</option>
<option value='linux-6.15.y'>linux-6.15.y</option>
<option value='linux-6.16.y'>linux-6.16.y</option>
<option value='linux-6.17.y'>linux-6.17.y</option>
<option value='linux-6.18.y'>linux-6.18.y</option>
<option value='linux-6.19.y'>linux-6.19.y</option>
<option value='linux-6.2.y'>linux-6.2.y</option>
<option value='linux-6.3.y'>linux-6.3.y</option>
<option value='linux-6.4.y'>linux-6.4.y</option>
<option value='linux-6.5.y'>linux-6.5.y</option>
<option value='linux-6.6.y'>linux-6.6.y</option>
<option value='linux-6.7.y'>linux-6.7.y</option>
<option value='linux-6.8.y'>linux-6.8.y</option>
<option value='linux-6.9.y'>linux-6.9.y</option>
<option value='linux-rolling-lts'>linux-rolling-lts</option>
<option value='linux-rolling-stable'>linux-rolling-stable</option>
<option value='master'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Hosts the 0x221E linux distro kernel.</td><td class='sub right'>Ubuntu</td></tr></table>
<table class='tabs'><tr><td>
<a href='/distro/kernel/'>summary</a><a href='/distro/kernel/refs/?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>refs</a><a class='active' href='/distro/kernel/log/drivers/gpu/drm/i915/gt/intel_ring_submission.c'>log</a><a href='/distro/kernel/tree/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>tree</a><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>commit</a><a href='/distro/kernel/diff/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>diff</a></td><td class='form'><form class='right' method='get' action='/distro/kernel/log/drivers/gpu/drm/i915/gt/intel_ring_submission.c'>
<input type='hidden' name='id' value='8636df94ec917019c4cb744ba0a1f94cf9057790'/><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='/distro/kernel/log/?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>root</a>/<a href='/distro/kernel/log/drivers?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>drivers</a>/<a href='/distro/kernel/log/drivers/gpu?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>gpu</a>/<a href='/distro/kernel/log/drivers/gpu/drm?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>drm</a>/<a href='/distro/kernel/log/drivers/gpu/drm/i915?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>i915</a>/<a href='/distro/kernel/log/drivers/gpu/drm/i915/gt?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>gt</a>/<a href='/distro/kernel/log/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8636df94ec917019c4cb744ba0a1f94cf9057790'>intel_ring_submission.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/distro/kernel/log/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8636df94ec917019c4cb744ba0a1f94cf9057790&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2022-06-17 09:03:11 +0100'>2022-06-17</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=45c64ecf97ee370bbdbd8eed7aed9c8ff5d1b0dd'>drm/i915: Improve user experience and driver robustness under SIGINT or similar</a></td><td>Tvrtko Ursulin</td></tr>
<tr><td><span title='2022-05-06 08:53:30 +0100'>2022-05-06</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=91875c22a31be0bdf91d7ec651bb6b083b35ac37'>drm/i915: Don't use DRM_DEBUG_WARN_ON for ring unexpectedly not idle</a></td><td>Tvrtko Ursulin</td></tr>
<tr><td><span title='2022-03-22 17:29:30 +0200'>2022-03-22</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=6f30158f4014d346552cf3b999fd060e856e66d3'>drm/i915/gt: fix i915_reg_t initialization</a></td><td>Jani Nikula</td></tr>
<tr><td><span title='2022-02-14 13:19:37 +0200'>2022-02-14</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=5f2ec9095ce8439614ac289819a44e02f52a5415'>drm/i915: don't include drm_cache.h in i915_drv.h</a></td><td>Jani Nikula</td></tr>
<tr><td><span title='2022-02-11 12:52:50 +0200'>2022-02-11</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=b508d01fa577e21a8f574dec09a16e5f2f6c7d3d'>drm/i915: split out i915_gem_internal.h from i915_drv.h</a></td><td>Jani Nikula</td></tr>
<tr><td><span title='2022-02-02 07:59:14 -0800'>2022-02-02</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=0d6419e9c855dea476300e2bb81d29105fe76d38'>drm/i915: Move GT registers to their own header file</a></td><td>Matt Roper</td></tr>
<tr><td><span title='2022-01-31 13:19:33 -0500'>2022-01-31</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=063565aca3734de4e73639a0e460a58d9418b3cd'>Merge drm/drm-next into drm-intel-next</a></td><td>Rodrigo Vivi</td></tr>
<tr><td><span title='2022-01-11 14:03:25 -0800'>2022-01-11</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=202b1f4c1234b34c15e51acc9c43e613f509f587'>drm/i915/gt: Move engine registers to their own header</a></td><td>Matt Roper</td></tr>
<tr><td><span title='2022-01-11 13:45:39 -0800'>2022-01-11</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=3e5cbecb9aa88f00016b61200d4126f727fc71e6'>drm/i915: Use RING_PSMI_CTL rather than per-engine macros</a></td><td>Matt Roper</td></tr>
<tr><td><span title='2021-11-19 17:38:03 +0000'>2021-11-19</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=e6e1a304d759580d2dc0736d439b56e9866cf598'>drm/i915: vma is always backed by an object.</a></td><td>Maarten Lankhorst</td></tr>
<tr><td><span title='2021-10-18 12:44:41 +0300'>2021-10-18</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=ef7ec41f17cbc0861891ccc0634d06a0c8dcbf09'>drm/i915: Replace the unconditional clflush with drm_clflush_virt_range()</a></td><td>Ville Syrjälä</td></tr>
<tr><td><span title='2021-09-24 08:19:13 +0200'>2021-09-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=3e42cc61275f95fd7f022b6380b95428efe134d3'>drm/i915/gt: Register the migrate contexts with their engines</a></td><td>Thomas Hellström</td></tr>
<tr><td><span title='2021-08-25 00:19:22 +0300'>2021-08-25</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=6321a722374bf23b09095cf3077c59cf5e6d3a78'>drm/i915: s/0/NULL/</a></td><td>Ville Syrjälä</td></tr>
<tr><td><span title='2021-07-27 17:32:14 -0700'>2021-07-27</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=62eaf0ae217d45e917fd9ca6296205117a69b6d0'>drm/i915/guc: Support request cancellation</a></td><td>Matthew Brost</td></tr>
<tr><td><span title='2021-07-27 17:32:12 -0700'>2021-07-27</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=ae8ac10dfd2aa9e20cb5baea3c036d8535649113'>drm/i915/guc: Implement banned contexts for GuC submission</a></td><td>Matthew Brost</td></tr>
<tr><td><span title='2021-07-27 17:31:39 -0700'>2021-07-27</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=d1cee2d37a62888b0fa4babe19bbb06bca976c9f'>drm/i915: Move active request tracking to a vfunc</a></td><td>Matthew Brost</td></tr>
<tr><td><span title='2021-07-02 21:48:06 +0200'>2021-07-02</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=27e4b467d94e216b365da388358c9407af818662'>drm/i915: Use the correct IRQ during resume</a></td><td>Thomas Zimmermann</td></tr>
<tr><td><span title='2021-06-18 15:13:33 -0700'>2021-06-18</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=349a2bc5aae45f54bce1c6fd54d8d3ac2ae26611'>drm/i915: Move active tracking to i915_sched_engine</a></td><td>Matthew Brost</td></tr>
<tr><td><span title='2021-06-05 15:09:06 -0700'>2021-06-05</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=c816723b6b8a627c2edafc8bcc8062017323d031'>drm/i915/gt: replace IS_GEN and friends with GRAPHICS_VER</a></td><td>Lucas De Marchi</td></tr>
<tr><td><span title='2021-05-25 15:14:40 +0200'>2021-05-25</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=0669a6e1f11500ba9e6ddebe67c449c0444daa3a'>drm/i915/gt: Move CS interrupt handler to the backend</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-05-25 15:14:14 +0200'>2021-05-25</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=0db3633f615944a8106f48a4945aa0770a71304d'>drm/i915/gt: Move engine setup out of set_default_submission</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-04-08 12:46:12 +1000'>2021-04-08</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=41d1d0c51f5ffd5c2c35e82e4a675b185cccea13'>Merge tag 'drm-intel-gt-next-2021-04-06' of git://anongit.freedesktop.org/drm...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2021-03-24 19:30:36 +0100'>2021-03-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=c10e4a7960f3032b0313c4b684e0b4025b4c138d'>drm/i915: Protect against request freeing during cancellation on wedging</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-03-24 19:30:35 +0100'>2021-03-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=512114178eb970d2759bb0ba90f5e5feda75283d'>drm/i915/gt: Insert spaces into GEN3_L3LOG_SIZE/4</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-03-24 19:30:34 +0100'>2021-03-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=24f90d66887e904cd0ae47173d29ce6ad3f894dd'>drm/i915/gt: SPDX cleanup</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-03-24 19:30:34 +0100'>2021-03-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=536f77b1caa0c50b90b762cc79cf01c447fbd785'>drm/i915/gt: Call stop_ring() from ring resume, again</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-03-24 17:27:20 +0100'>2021-03-24</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=83472bb06063effe59f50d2f0f175d27714f51fc'>drm/i915: Make ring submission compatible with obj-&gt;mm.lock removal, v2.</a></td><td>Maarten Lankhorst</td></tr>
<tr><td><span title='2021-01-19 11:55:14 +0000'>2021-01-19</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=8fd7b58a21a32a25a42ba612d7be7ef2c4dc568d'>drm/i915/gt: Pull ring submission resume under its caller forcewake</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-19 11:55:13 +0000'>2021-01-19</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=77e2faeb0744515939c4f5651e0d39ead96b39f1'>drm/i915/gt: Disable the ring before resetting HEAD/TAIL</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-19 11:55:13 +0000'>2021-01-19</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=14139c3e8d12756f3123ec6e294185c3b10cb363'>drm/i915/gt: Lift stop_ring() to reset_prepare</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-15 08:00:03 +0000'>2021-01-15</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=163433e5c50afd8276f7dfdead4bf35f1bdafd05'>drm/i915: Mark up protected uses of 'i915_request_completed'</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-14 15:40:57 +0000'>2021-01-14</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=9834dfef55cc09e0c0e35fdf282247055ee50378'>drm/i915/gt: Prune inlines</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-14 12:07:28 +0000'>2021-01-14</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=3db9353ea32c7f7816de8e48c7a3b5f00b3a59ba'>drm/i915/gt: Reapply ppgtt enabling after engine resets</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-13 22:35:58 +0000'>2021-01-13</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=64362bc6a90dbec8648a71d582f9e5e3d9f3b73e'>drm/i915/gt: Replace open-coded intel_engine_stop_cs()</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-12 09:17:06 +0000'>2021-01-12</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=f7452c7cbd5b5dfb9a6c84cb20bea04c89be50cd'>drm/i915: Allow the sysadmin to override security mitigations</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-12 09:17:06 +0000'>2021-01-12</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=008ead6ef8f588a8c832adfe9db201d9be5fd410'>drm/i915/gt: Restore clear-residual mitigations for Ivybridge, Baytrail</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2021-01-09 18:29:07 +0000'>2021-01-09</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=baa7c2cd99c6326b4d1dece6046479b183533943'>drm/i915: Refactor marking a request as EIO</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2020-12-22 14:36:11 +0000'>2020-12-22</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=b436a5f8b6c83ec2d2bff79cbff3e8a10918340b'>drm/i915/gt: Track all timelines created using the HWSP</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2020-12-10 21:16:26 +0000'>2020-12-10</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=20a6774e726a377f74679a83a7b8afc79812ed7f'>drm/i915/gt: Mark legacy ring context as lost</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2020-11-13 15:01:57 +1000'>2020-11-13</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=334a1683935fceba346768b62cb3bb2d3e045578'>Merge tag 'drm-intel-gt-next-2020-11-12-1' of git://anongit.freedesktop.org/d...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2020-09-30 17:59:25 +0100'>2020-09-30</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=5e39b4d94cad76eb6c1b0b7fd0f064a2155d0d0a'>drm/i915/gt: Signal cancelled requests</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2020-09-09 07:55:22 +1000'>2020-09-09</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=1f4b2aca794f7aeb918ed5f0d7221d68a81d6b43'>Merge tag 'drm-intel-gt-next-2020-09-07' of git://anongit.freedesktop.org/drm...</a></td><td>Dave Airlie</td></tr>
<tr><td><span title='2020-09-07 14:31:13 +0300'>2020-09-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=47b086934f429561b3828a6b248e3406b5121939'>drm/i915: Make sure execbuffer always passes ww state to i915_vma_pin.</a></td><td>Maarten Lankhorst</td></tr>
<tr><td><span title='2020-09-07 14:31:02 +0300'>2020-09-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=3999a7087989af0bfb9406b77d3d8444031aab7d'>drm/i915: Rework intel_context pinning to do everything outside of pin_mutex</a></td><td>Maarten Lankhorst</td></tr>
<tr><td><span title='2020-09-07 14:24:08 +0300'>2020-09-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=89351925a477441ae5fdd0136aec80b49ea1c53c'>drm/i915/gt: Switch to object allocations for page directories</a></td><td>Chris Wilson</td></tr>
<tr><td><span title='2020-09-07 14:23:55 +0300'>2020-09-07</span></td><td><a href='/distro/kernel/commit/drivers/gpu/drm/i915/gt/intel_ring_submission.c?id=b3786b29379c0e5d1e4e162ad5464d77aa4bc4db'>drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs</a></td><td>Chris Wilson</td></tr>