Re: [Intel-gfx] [PATCH for stable 3.14 only 1/1] drm/i915: restore QUIRK_NO_PCH_PWM_ENABLE

2014-04-28 Thread Romain Francoise
l XPS models which > broke in 3.14. I've been running with this revert since v3.14-rc (and now v3.14.2), so: Tested-by: Romain Francoise ___ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx

Re: [Intel-gfx] v3.14-rc7: Backlight control broken on Dell XPS13

2014-03-17 Thread Romain Francoise
Jani Nikula writes: > Here's two patches to try, separately, *without* the quirk: [...] Okay, I've tried both and neither works. However, I've noticed that while the backlight level never changes even though I'm changing it with Fn+F4/Fn+F5, it *does* get registered somewhere because if I bring

Re: [Intel-gfx] v3.14-rc7: Backlight control broken on Dell XPS13

2014-03-17 Thread Romain Francoise
Jani Nikula writes: > Please file a new bug on DRM/Intel component at [1]. Please attach > intel_reg_dumper output (tool from intel-gpu-tools [2]) with and without > the revert. Please also attach dmesg with drm.debug=0xe from early > boot. Done, https://bugs.freedesktop.org/show_bug.cgi?id=7627

Re: [Intel-gfx] v3.14-rc7: Backlight control broken on Dell XPS13

2014-03-17 Thread Romain Francoise
Hi Daniel, Daniel Vetter writes: > Please never just send a mail to maintainers, always cc mailing lists. Yes, sorry, I sent this privately because it wasn't a fully-formed bug report; I just wanted Jani to confirm that it wasn't intentionally broken as of -rc7. > Have you tested with the patc