Am Samstag, den 23.10.2010, 12:38 +0100 schrieb Chris Wilson: > On Sat, 23 Oct 2010 13:15:54 +0200, David Härdeman <[email protected]> wrote: > > On Sat, Oct 23, 2010 at 10:03:38AM +0200, Alexey Fisher wrote: > > >I have regression after commit "i915: enable AVI infoframe for > > >intel_hdmi.c [v4]". After boot i get black screen with cursor on top > > >left corner. I can access my pc per ssh. > > > > > >My HW: Intel DG45ID board, Monitor (iiyama prolite b2409hds) connected > > >on DVI. > > > > Perhaps the SDVOB and SDVOC handling is wrong? My hardware only has one > > HDMI port while yours has two (and HDMI2 is connected). I wonder why > > your DVI port is recognized as HDMI2 though? Chris? > > In this case it is more likely that we are feeding an audio signal along a > DVI cable to a HDMI-capable monitor that simply isn't expecting the extra > data on its DVI connector. The reason why we don't recognise HDMI as DVI > is that we simply ignore the VBT which tells us what connectors are > actually attached to the HDMI encoders on the chip. (We have a few bugs > open due to this already.) > > Does 'xrandr --output HDMI2 --set force_audio -1' restore the signal?
ouch... i can't reproduce it anymore. I do not know how to explain it, may be some site effect after bisection before and some configuration bits was not reseted after restart. Now after cold start it just working :/ Regrars, Alexey. _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
