> -----Original Message----- > From: Chauhan, Madhav > Sent: Monday, November 5, 2018 3:46 PM > To: Kulkarni, Vandita <vandita.kulkarni@xxxxxxxxx>; Nikula, Jani > <jani.nikula@xxxxxxxxx>; intel-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Subject: RE: [PATCH v10 00/15] drm/i915/icl: dsi enabling > > > -----Original Message----- > > From: Kulkarni, Vandita > > Sent: Monday, November 5, 2018 3:26 PM > > To: Chauhan, Madhav <madhav.chauhan@xxxxxxxxx>; Nikula, Jani > > <jani.nikula@xxxxxxxxx>; intel-gfx@xxxxxxxxxxxxxxxxxxxxx > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > Subject: RE: [PATCH v10 00/15] drm/i915/icl: dsi enabling > > > > > > > > > -----Original Message----- > > > From: Chauhan, Madhav > > > Sent: Monday, November 5, 2018 3:03 PM > > > To: Kulkarni, Vandita <vandita.kulkarni@xxxxxxxxx>; Nikula, Jani > > > <jani.nikula@xxxxxxxxx>; intel-gfx@xxxxxxxxxxxxxxxxxxxxx > > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > Subject: RE: [PATCH v10 00/15] drm/i915/icl: dsi > > > enabling > > > > > > > -----Original Message----- > > > > From: Kulkarni, Vandita > > > > Sent: Monday, November 5, 2018 11:17 AM > > > > To: Nikula, Jani <jani.nikula@xxxxxxxxx>; Chauhan, Madhav > > > > <madhav.chauhan@xxxxxxxxx>; intel-gfx@xxxxxxxxxxxxxxxxxxxxx > > > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > > Subject: RE: [PATCH v10 00/15] drm/i915/icl: dsi > > > > enabling > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > From: Nikula, Jani > > > > > Sent: Sunday, November 4, 2018 12:46 AM > > > > > To: Chauhan, Madhav <madhav.chauhan@xxxxxxxxx>; intel- > > > > > gfx@xxxxxxxxxxxxxxxxxxxxx; Kulkarni, Vandita > > > > > <vandita.kulkarni@xxxxxxxxx> > > > > > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > > > > > Subject: Re: [PATCH v10 00/15] drm/i915/icl: dsi > > > > > enabling > > > > > > > > > > On Sat, 03 Nov 2018, Madhav Chauhan <madhav.chauhan@xxxxxxxxx> > > > > wrote: > > > > > > On 11/2/2018 7:15 PM, Jani Nikula wrote: > > > > > >> On Fri, 02 Nov 2018, Jani Nikula <jani.nikula@xxxxxxxxx> wrote: > > > > > >>> Next version of [1]. Sorry for the spam, needed to get the > > > > > >>> authorship straight. Fixed power domains and compute config > > > > > >>> hook > > > > > initialization. > > > > > >> It looks like DDI intel_ddi_get_hw_state() returns true for > > > > > >> ICL DSI > > > > Yes, it does, checked on Jani's latest branch. > > > > > >> as well. I'm not sure how this wasn't a problem before, but > > > > > >> if I'm not mistaken it is now. > > > > > >> > > > > > >> At least that's my only explanation to intel_ddi_get_config() > > > > > >> hitting (transcoder_is_dsi(cpu_transcoder)). > > > > > > > > > > > > I didn't observe that while testing. Where can we access the > > > > > > complete > > > > log?? > > > > Sent. > > > > > > There were some patches from Clock enabling and one hack wrt to VBT > > parsing. > > > Vandita will be trying with those. > > Thanks Madhav, but looks like just that is not enough. Will keep you posted. > Ok. So you included VBT Patch + PLL Enabling + Clock gate/ungated patches. Yes. > Whats the issue now?? Still WARN_ON?? Looks like the VBT hack fixes the WARN_ON and the ddi calls. Thanks for the help. Unfortunately, it doesn't boot, even with the above recipe. There is a hard hang. Regards, Vandita > > Regards, > Madhav > > > > > Regards, > > Vandita > > > > > > Regards, > > > Madhav > > > > > > > -Vandita > > > > > > > > > > Vandita reported that. > > > > > > > > > > BR, > > > > > Jani. > > > > > > > > > > > > > > > > > Regards, > > > > > > Madhav > > > > > > > > > > > >> > > > > > >> BR, > > > > > >> Jani. > > > > > >> > > > > > >> > > > > > > > > > > > > > > > > -- > > > > > Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
