[Nouveau] Documentation request for MP warp error 0x10

Ilia Mirkin imirkin at alum.mit.edu
Mon Oct 26 12:28:59 PDT 2015


On Fri, Oct 2, 2015 at 6:14 PM, Robert Morell <rmorell at nvidia.com> wrote:
> Hi Ilia,
>
> On Fri, Oct 02, 2015 at 06:05:21PM -0400, Ilia Mirkin wrote:
>> Hi Robert,
>>
>> Thanks for the quick response! That goes in line with my observations
>> which is that these things happen when using an ATOM/RED instruction.
>> I've checked and rechecked that I'm generating ops with identical bits
>> as what the proprietary driver does, however (and nvdisasm prints
>> identical output). Could you advise what the proper way of indicating
>> that the memory is "global" to the op? I'm sure I'm just missing
>> something simple. If you show me what to look for in SM35 I can
>> probably find it on my own for SM20/SM30/SM50.
>
> Unfortunately this isn't something I know a lot about, so I'm going to
> have do some research and get back to you, hopefully within a few days.

Hi Robert,

Were you able to find any further information out about this? Happy to
provide with any traces or additional details as to what I'm doing
(and which is failing).

Thanks,

  -ilia


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