<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [BYT/BDW/BSW Regression]igt/pm_rps some subcases fail and cause " [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!"" href="https://bugs.freedesktop.org/show_bug.cgi?id=81858#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [BYT/BDW/BSW Regression]igt/pm_rps some subcases fail and cause " [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!"" href="https://bugs.freedesktop.org/show_bug.cgi?id=81858">bug 81858</a> from <a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> Chris Wilson</a> <pre>(In reply to <a href="show_bug.cgi?id=81858#c2">comment #2</a>) > Created <a href="attachment.cgi?id=105721" name="attach_105721" title="dmesg">attachment 105721</a> <a href="attachment.cgi?id=105721&action=edit" title="dmesg">[details]</a> > dmesg > > Test failed on BDW too. > > root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./pm_rps > --run-subtest blocking > IGT-Version: 1.7-gf473a55 (x86_64) (Linux: > 3.17.0-rc2_drm-intel-nightly_4144c9_20140904+ x86_64) > Test assertion failure function emit_store_dword_imm, file pm_rps.c:193: > Failed assertion: batch->ptr == batch->end > Subtest blocking: FAIL > Test assertion failure function load_helper_stop, file pm_rps.c:254: > Failed assertion: igt_wait_helper(&lh.igt_proc) == 0 > Subtest blocking: FAIL > > root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time ./pm_rps > --run-subtest reset > IGT-Version: 1.7-gf473a55 (x86_64) (Linux: > 3.17.0-rc2_drm-intel-nightly_4144c9_20140904+ x86_64) > Test assertion failure function emit_store_dword_imm, file pm_rps.c:193: > Failed assertion: batch->ptr == batch->end > Subtest reset: FAIL > > ^CTest assertion failure function load_helper_stop, file pm_rps.c:254: > Failed assertion: igt_wait_helper(&lh.igt_proc) == 0 > Last errno: 10, No child processes > Subtest reset: FAIL > pm_rps: igt_core.c:891: fork_helper_exit_handler: Assertion > `helper_process_count == 0' failed. > Aborted > > real 17m39.073s > user 0m0.015s > sys 0m0.039s > root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# dmesg -r|egrep > "<[1-4]>"|grep drm commit 3a1751ef34c32c5d288a328d855bec49ad0eaf9f Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>> Date: Fri Sep 12 06:46:28 2014 +0100 igt/pm_rps: Fix the batch count for emitting the flush Bugzilla: <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [BYT/BDW/BSW Regression]igt/pm_rps some subcases fail and cause " [drm:i915_context_is_banned] *ERROR* gpu hanging too fast, banning!"" href="show_bug.cgi?id=81858#c2">https://bugs.freedesktop.org/show_bug.cgi?id=81858#c2</a> Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>