[Bug 78960] [ivb] Death on context load with Xbmc (mesa/libva)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=78960

Mika Kuoppala <mika.kuoppala at intel.com> changed:

           What    |Removed                     |Added
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             Status|NEW                         |NEEDINFO

--- Comment #22 from Mika Kuoppala <mika.kuoppala at intel.com> ---
(In reply to marlock9 from comment #21)
> Try to add this to kernel parameters:
> 
> quiet pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=0 i915.modeset=1
> i915.use_mmio_flip=1 i915.enable_ppgtt=1 video.use_native_backlight=1
> 
> I tested for 3 hour gaming in HL2 (that caused hang also) - no one hang
> anymore!

marlock9, could you please try out which one of the i915.* parameters is
the one curing the hang?

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