[Nouveau] [PATCH 4/4] vbios/prom: fetch the vbios using only aligned 32-bit accesses

Martin Peres martin.peres at free.fr
Tue Mar 25 15:30:17 PDT 2014


On 25/03/2014 23:24, Ilia Mirkin wrote:
> On Tue, Mar 25, 2014 at 6:11 PM, Martin Peres <martin.peres at free.fr> wrote:
>> Other kind of accesses are unreliable on Maxwell cards. As advised by NVIDIA,
> Maxwell or Kepler?

Damn, I meant Kepler.

I updated the patch in my git tree: 
http://cgit.freedesktop.org/~mperes/nouveau/commit/?id=661a5c599565686f72e729600b0dd6aa6e472f0c
>
>> let's only use 32-bit accesses to fetch the vbios from PROM.
>>
>> This fixes vbios fetching on my nve7 which failed in certain specific
>> conditions.
>>
>> I suggest we Cc stable, for all kernels they still maintain after the big
>> rewrite.
> Just throw in the Cc :) Easier to just have it there than to have to
> go in and edit the commit description to remove this comment and add
> the Cc line...

I don't want git send-email to send an email to stable, the patch won't 
apply on any kernel.



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