<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body><a class="email" href="mailto:imre.deak@gmail.com" title="Imre Deak <imre.deak@gmail.com>"> Imre Deak</a> changed <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/HSW/BDW bisected]WARNING: CPU: 3 PID: 4178 at drivers/gpu/drm/i915/intel_pm.c:5570 check_power_well_state+0x69/0x6f [i915]() after resume form S3" href="https://bugs.freedesktop.org/show_bug.cgi?id=76152">bug 76152</a> <table border="1" cellspacing="0" cellpadding="8"> <tr> <th>What</th> <th>Removed</th> <th>Added</th> </tr> <tr> <td style="text-align:right;">Attachment #95803 is obsolete</td> <td> </td> <td>1 </td> </tr></table> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/HSW/BDW bisected]WARNING: CPU: 3 PID: 4178 at drivers/gpu/drm/i915/intel_pm.c:5570 check_power_well_state+0x69/0x6f [i915]() after resume form S3" href="https://bugs.freedesktop.org/show_bug.cgi?id=76152#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [IVB/HSW/BDW bisected]WARNING: CPU: 3 PID: 4178 at drivers/gpu/drm/i915/intel_pm.c:5570 check_power_well_state+0x69/0x6f [i915]() after resume form S3" href="https://bugs.freedesktop.org/show_bug.cgi?id=76152">bug 76152</a> from <a class="email" href="mailto:imre.deak@gmail.com" title="Imre Deak <imre.deak@gmail.com>"> Imre Deak</a> <pre>Created <a href="attachment.cgi?id=96038" name="attach_96038" title="move the i915 resume handling before audio resume">attachment 96038</a> <a href="attachment.cgi?id=96038&action=edit" title="move the i915 resume handling before audio resume">[details]</a> <a href='page.cgi?id=splinter.html&bug=76152&attachment=96038'>[review]</a> move the i915 resume handling before audio resume (In reply to <a href="show_bug.cgi?id=76152#c4">comment #4</a>) > Created <a href="attachment.cgi?id=95912" name="attach_95912" title="dmesg">attachment 95912</a> <a href="attachment.cgi?id=95912&action=edit" title="dmesg">[details]</a> > dmesg > > The patch unable to boot, there shows many Call Trace errors during booting. > please check the attached dmesg for details. thanks. That was due to another bug fixed now by: commit 05efeebd2838f0dedf765179244a7fb543fdca8a Author: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>> Date: Tue Mar 18 16:26:25 2014 +0100 drm/i915: Fix up the forcewake timer initialization I also found that the fix I attached didn't do a proper resume of the i915 device, it left the pci device itself disabled. I attached a new fix and it should get rid of the warning in this bug report. Could you give it a try? Note that there can be other independent warnings that you see even after applying this patch. The ones you see both before and after the fix is applied should be handled separately from this bugzilla ticket.</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>