[Bug 79053] [BDW/BSW userptr] Rendercheck dcoords causes X crash

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=79053

--- Comment #74 from Mika Kuoppala <mika.kuoppala at intel.com> ---
(In reply to Chris Wilson from comment #72)
> (In reply to Mika Kuoppala from comment #68)
> > Created attachment 109634 [details] [review] [review]
> > [PATCH] sna/kgem: Gen8 blt broken when dest base offset has bit 4 set
> > 
> > Updated patch with more strict restriction to dest offset
> 
> Woah... Any alignment with bit 4 set is broken? ARGH.

And it applies to source also. Any alignment on either source or destination
base offset with bit 4 set will fail.

http://cgit.freedesktop.org/~miku/intel-gpu-tools/commit/?h=79053&id=7f15366454a0c5c409fcdd3e6508e960d09fd365

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