On Thu, 15 Nov 2012 10:47:11 -0200
Henrique de Moraes Holschuh <h...@hmh.eng.br> wrote:
> On Wed, 14 Nov 2012, Jesse Barnes wrote:
> > + unsigned long bad_ranges[] = {
> > + 0x20050000,
> > + 0x20110000,
> > + 0x20130000,
> > + 0x20138000,
> > + 0x40004000,
>
> Yikes. Can this be fixed through a microcode update? The kernel would
> still need the workaround anyway, but at least you would be able to be quite
> heavy-handed on it, and users could be warned of a better fix...
No, this affects the logic on the GPU side, so there's no microcode way
to fix it.
--
Jesse Barnes, Intel Open Source Technology Center
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