<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_CLOSED bz_closed" title="CLOSED INVALID - [PATCH] get intel_backlight back into backlight_interfaces" href="https://bugs.freedesktop.org/show_bug.cgi?id=71493#c9">Comment # 9</a> on <a class="bz_bug_link bz_status_CLOSED bz_closed" title="CLOSED INVALID - [PATCH] get intel_backlight back into backlight_interfaces" href="https://bugs.freedesktop.org/show_bug.cgi?id=71493">bug 71493</a> from <a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(In reply to <a href="show_bug.cgi?id=71493#c8">comment #8</a>) > Another "acpi backlight is broken on intel hd video" report just in case: > <a href="http://people.skolelinux.org/pere/blog/">http://people.skolelinux.org/pere/blog/</a> > Fixing_the_Linux_black_screen_of_death_on_machines_with_Intel_HD_video.html > > A quirk patch is included with Debian bugreport referenced: > > --- > --- drivers/gpu/drm/i915/intel_display.c.orig 2013-06-11 09:44:27.159941945 > +0200 > +++ drivers/gpu/drm/i915/intel_display.c 2013-06-11 09:45:35.495938898 +0200 > @@ -8786,6 +8786,9 @@ > > /* Acer Aspire 4736Z */ > { 0x2a42, 0x1025, 0x0260, quirk_invert_brightness }, > + > + /* Packard Bell EasyNote LV11HC */ > + { 0x0156, 0x1025, 0x0688, quirk_invert_brightness }, > }; > > static void intel_init_quirks(struct drm_device *dev) > --- <a href="http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=710938#20">http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=710938#20</a> Petter's upstream report was <a href="https://bugzilla.kernel.org/show_bug.cgi?id=60221">https://bugzilla.kernel.org/show_bug.cgi?id=60221</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>