<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW]s3 fail and call trace" href="https://bugs.freedesktop.org/show_bug.cgi?id=70794#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW]s3 fail and call trace" href="https://bugs.freedesktop.org/show_bug.cgi?id=70794">bug 70794</a> from <a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> Paulo Zanoni</a> <pre>(In reply to <a href="show_bug.cgi?id=70794#c4">comment #4</a>) > I have finished the bisect, and the result shows: > > 24576d23976746cb52e7700c4cadbf4bc1bc3472 is the first bad commit > commit 24576d23976746cb52e7700c4cadbf4bc1bc3472 > Author: Jesse Barnes <<a href="mailto:jbarnes@virtuousgeek.org">jbarnes@virtuousgeek.org</a>> > Date: Tue Mar 26 09:25:45 2013 -0700 > > drm/i915: enable VT switchless resume v3 > > With the other bits in place, we can do this safely. > > v2: disable backlight on suspend to prevent premature enablement on > resume > v3: disable CRTCs on suspend to allow RTD3 (Kristen) > > Signed-off-by: Jesse Barnes <<a href="mailto:jbarnes@virtuousgeek.org">jbarnes@virtuousgeek.org</a>> > Reviewed-by: Rodrigo Vivi <<a href="mailto:rodrigo.vivi@gmail.com">rodrigo.vivi@gmail.com</a>> > Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>> > > I hope it's helpful. :) Just to be clear: even if you use DP instead of HDMI, then S3 won't work, the only difference is that you won't be seeing that calltrace in dmesg. Is this correct? What I asked you to bisect was the "S3 doesn't work with DP" problem of this bug, since that really should be a recent regression in case it's happening at all.</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>