Re: [Intel-gfx] i915: boot/load regression since Linux v5.7-rc1 on Iris Pro (Crystal Well)

2020-09-14 Thread Peter Ganzhorn
Hi Jani, there is also already a bug report at https://gitlab.freedesktop.org/drm/intel/-/issues/2381 but it also seems to get not much attention. Ville Syrjälä from Intel provided a workaround and mentioned the issue was encountered before, but has never been fixed. It would be great if someone f

Re: [Intel-gfx] i915: boot/load regression since Linux v5.7-rc1 on Iris Pro (Crystal Well)

2020-09-10 Thread Jani Nikula
On Wed, 02 Sep 2020, Peter Vollmer wrote: > Hi, > > since kernel v5.7-rc1 my graphical output hangs on boot or if the i915 > module is blacklisted on modprobe. > I've already found and extended a bugzilla > https://bugzilla.kernel.org/show_bug.cgi?id=208737 > > But sadly there has been little reac

[Intel-gfx] i915: boot/load regression since Linux v5.7-rc1 on Iris Pro (Crystal Well)

2020-09-03 Thread Peter Vollmer
Hi, since kernel v5.7-rc1 my graphical output hangs on boot or if the i915 module is blacklisted on modprobe. I've already found and extended a bugzilla https://bugzilla.kernel.org/show_bug.cgi?id=208737 But sadly there has been little reaction so I would appreciate any help in further debugging