On Mon, 17 Mar 2014, Romain Francoise <romain@xxxxxxxxxxxxx> wrote: > Hi Daniel, > > Daniel Vetter <daniel.vetter@xxxxxxxx> 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 patch reverted to confirm that it's indeed >> this commit and not something else (e.g. in the acpi code)? > > I hadn't, but I've now reverted the revert and things work again as in > v3.13. So as far as I can tell the quirk is still definitely needed. I still don't think having the quirk is the way to go. Let's fix this properly, shall we? 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. Do you have the snb or ivb model? BR, Jani. [1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI [2] http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/ > > Thanks! > -r -- Jani Nikula, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
