<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [byt bisected] WARN_ON(!power_domains->domain_use_count[domain])" href="https://bugs.freedesktop.org/show_bug.cgi?id=98695#c16">Comment # 16</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [byt bisected] WARN_ON(!power_domains->domain_use_count[domain])" href="https://bugs.freedesktop.org/show_bug.cgi?id=98695">bug 98695</a> from <a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> Ville Syrjala</a> <pre>(In reply to Ville Syrjala from <a href="show_bug.cgi?id=98695#c15">comment #15</a>) > Created <a href="attachment.cgi?id=128576" name="attach_128576" title="[PATCH] drm/i915: Force VDD off on the new power seqeuencer before starting to use it">attachment 128576</a> <a href="attachment.cgi?id=128576&action=edit" title="[PATCH] drm/i915: Force VDD off on the new power seqeuencer before starting to use it">[details]</a> <a href='page.cgi?id=splinter.html&bug=98695&attachment=128576'>[review]</a> [review] > [PATCH] drm/i915: Force VDD off on the new power seqeuencer before starting > to use it > > The only explanation I can derive from the log is that the VDD force bit is > left on by the BIOS for the other power sequencer as well. > > This patch should make sure our state tracking will be synced properly with > that reality. Please test. Oh and I'd like to see the dmesg w/ drm.debug=0xe with that patch whether or not it fixes the problem.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>