<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [IGT][BDW] spurious dmesg "Switching to FCLK failed" vairous kms_cursor_crc and/or kms_flip tests" href="https://bugs.freedesktop.org/show_bug.cgi?id=102243#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [IGT][BDW] spurious dmesg "Switching to FCLK failed" vairous kms_cursor_crc and/or kms_flip tests" href="https://bugs.freedesktop.org/show_bug.cgi?id=102243">bug 102243</a> from <a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> Marta Löfstedt</a> <pre>Created <a href="attachment.cgi?id=133739" name="attach_133739" title="patch used for printing time taken by waiting">attachment 133739</a> <a href="attachment.cgi?id=133739&action=edit" title="patch used for printing time taken by waiting">[details]</a> <a href='page.cgi?id=splinter.html&bug=102243&attachment=133739'>[review]</a> patch used for printing time taken by waiting I have done some runs while spinning a list of all igt@kms_cursor_crc subtests, while printing the time spent in "wait_for_us". Attached patch was used for the printing. I increased timeout to 10us and hit the issue (i.e. waited longer that 1us) 28 times during 1247 invocations of the bdw_set_cdclk.</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> </ul> </body> </html>