Linux 6.7 fails to boot on Core Ultra 155H with "i915 GT1 GSC proxy" error

[Saarinen, Jani]

Hi, 

> -----Original Message-----
> From: Saarinen, Jani
> Sent: Tuesday, February 27, 2024 6:58 PM
> To: Jani Nikula <jani.nikula at linux.intel.com>; Roman Lozko
> <lozko.roma at gmail.com>; intel-gfx at lists.freedesktop.org
> Subject: RE: Linux 6.7 fails to boot on Core Ultra 155H with "i915 GT1 GSC
> proxy" error
> 
> Hi,
> > -----Original Message-----
> > From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of
> > Jani Nikula
> > Sent: Tuesday, February 27, 2024 6:25 PM
> > To: Roman Lozko <lozko.roma at gmail.com>;
> > intel-gfx at lists.freedesktop.org
> > Subject: Re: Linux 6.7 fails to boot on Core Ultra 155H with "i915 GT1 GSC proxy" error
You seems to have Meteorlake and all MTL systems do work fine. See https://intel-gfx-ci.01.org/tree/drm-tip/index.html?hosts=mtlp 

> > On Wed, 14 Feb 2024, Roman Lozko <lozko.roma at gmail.com> wrote:
> > > Hi,
> > > I've first filled the bug in openSUSE Tumbleweed bugtracker
> > > (https://bugzilla.opensuse.org/show_bug.cgi?id=1219899) and then found Intel GFX CI and that it reliably triggers the same error in Arrow Lake BAT runs.
> > >
> > > Don't know what else to say, so yeah, system does not boot. Is it expected? I'm trying to install other distributions now to see if there is something different in their kernels.

Need to comment though you see from CI that our systems does boot so these are not reasons for that. And as you have MTL below patches do not help there. 
Please try latest drm-tip first on this MTL system. This I assume also described on instruction how to file bug. 

> > Please file a bug as described at [1].
> Same as https://gitlab.freedesktop.org/drm/intel/-/issues/10194 ?
> Does these help https://patchwork.freedesktop.org/series/130020/ ?
> >
> > BR,
> > Jani.
> >
> > [1]
> > https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.htm
> > l
> >
> > --
> > Jani Nikula, Intel