On Fri, Nov 16, 2012 at 6:07 PM, Paulo Zanoni <przanoni at gmail.com> wrote: > Well, take a look at patch 832cc28d5bc676331e6376d940ae45d5937aa688 > and then read the 4-line comment that's inside the "if" statement. If > we're going to completely remove the I915_READ line, shouldn't we also > update the comment ("if the panel is on") ? Yeah, that comment needs to be updated. And that commit message is wrong, since there are clearly bios versions out there which do not unconditionally set the dual-link bits in the lvds reg. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation +41 (0) 79 365 57 48 - http://blog.ffwll.ch