Re: [Intel-gfx] [PATCH] drm/i915: fix i915 running as dom0 under Xen

2017-02-02 Thread Chris Wilson
On Thu, Feb 02, 2017 at 12:11:29PM +, Tvrtko Ursulin wrote: > > On 02/02/2017 09:47, Juergen Gross wrote: > >Commit 920cf4194954ec ("drm/i915: Introduce an internal allocator for > >disposable private objects") introduced a regression for the kernel > >running as Xen dom0: when switching to

Re: [Intel-gfx] [PATCH] drm/i915: fix i915 running as dom0 under Xen

2017-02-02 Thread Tvrtko Ursulin
On 02/02/2017 09:47, Juergen Gross wrote: Commit 920cf4194954ec ("drm/i915: Introduce an internal allocator for disposable private objects") introduced a regression for the kernel running as Xen dom0: when switching to graphics mode a GPU HANG occurred. Reason seems to be a missing adaption

Re: [Intel-gfx] [PATCH] drm/i915: fix i915 running as dom0 under Xen

2017-02-02 Thread Chris Wilson
On Thu, Feb 02, 2017 at 11:48:21AM +0100, Daniel Vetter wrote: > On Thu, Feb 02, 2017 at 10:47:11AM +0100, Juergen Gross wrote: > > Commit 920cf4194954ec ("drm/i915: Introduce an internal allocator for > > disposable private objects") introduced a regression for the kernel > > running as Xen dom0:

Re: [Intel-gfx] [PATCH] drm/i915: fix i915 running as dom0 under Xen

2017-02-02 Thread Daniel Vetter
On Thu, Feb 02, 2017 at 10:47:11AM +0100, Juergen Gross wrote: > Commit 920cf4194954ec ("drm/i915: Introduce an internal allocator for > disposable private objects") introduced a regression for the kernel > running as Xen dom0: when switching to graphics mode a GPU HANG > occurred. > > Reason