[PATCH 2/2] drm/amdkfd: make the sdma vm init to be asic specific

Oded Gabbay oded.gabbay at gmail.com
Thu May 7 07:45:17 PDT 2015


On Tue, May 5, 2015 at 7:28 PM, Alex Deucher <alexdeucher at gmail.com> wrote:
> On Tue, May 5, 2015 at 5:03 AM, Oded Gabbay <oded.gabbay at gmail.com> wrote:
>> Signed-off-by: Oded Gabbay <oded.gabbay at gmail.com>
>> ---
>
> Maybe call it, init_vm() in cause you need to do something queue
> specific for other rings?  Either way, this series is:
> Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
>
>>  };
>>

>From what I currently know, this is only required for sdma queues,
because the vm info is in a register per queue. In compute queues,
there are shared registers (sh_mem_*) so we don't need to init
something per queue.

-- 
          Oded


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