[PATCH] Improve pipe split between amdgpu and amdkfd v4

Oded Gabbay oded.gabbay at gmail.com
Wed Apr 26 16:54:28 UTC 2017


On Wed, Apr 26, 2017 at 6:50 PM, Andres Rodriguez <andresx7 at gmail.com> wrote:
> Hey Oded,
>
> Let us know if you can reproduce the kfdtest results on your side.
>
> Regards,
> Andres
>
>

Hi Andres,
I run the kfdtest on your patch-set with KAVERI machine, and all the
tests passed :)
I've also gone over your code and it seems fine.

So, this patch-set is:
Acked-by: Oded Gabbay <oded.gabbay at gmail.com>



> On 2017-04-21 04:02 PM, Andres Rodriguez wrote:
>>
>> V4 updates:
>>  * Rebased onto latest 4.12-wip (ba16d6c), since I got test reports that
>> the
>>    patch series failed to apply
>>
>> V3 updates:
>>  * Fixed kfd set resources grabbing MEC1 queues
>>  * kfdtest now passes on Kaveri with the amdgpu or radeon driver
>>
>> V2 updates:
>>  * Fixed wrong HPD offset in compute_pipe_init for gfx7
>>  * Fixed compute_pipe_init using wrong ME for gfx7
>>
>>
>> This is a split of patches that are ready to land from the series:
>> Add support for high priority scheduling in amdgpu v8
>>
>> I've included Felix and Alex's feedback from the thread above. This
>> includes:
>>  * Separate MEC_HPD_SIZE rename into a separate patch (patch 01)
>>  * Added a patch to fix the kgd_hqd_load bug Felix pointed out (patch 06)
>>  * Fixes for various off-by-one errors
>>  * Use gfx_v8_0_deactivate_hqd
>>
>> Only comment I didn't address was changing the queue allocation policy for
>> gfx9 (similar to gfx7/8). See inline reply in that thread for more details
>> on why this was skipped.
>>
>>
>> Series available in the wip-queue-policy-v4 branch at:
>> git at github.com:lostgoat/linux.git
>> Or:
>> https://github.com/lostgoat/linux.git
>>
>>
>


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