[Mesa-dev] [PATCH 17/17] winsys/amdgpu: always set AMDGPU_IB_FLAG_TC_WB_NOT_INVALIDATE

[Marek Olšák]

On Fri, Apr 6, 2018 at 3:05 AM, Samuel Pitoiset <samuel.pitoiset at gmail.com>
wrote:

>
>
> On 04/05/2018 10:54 PM, Marek Olšák wrote:
>
>> On Thu, Apr 5, 2018 at 4:22 AM, Samuel Pitoiset <
>> samuel.pitoiset at gmail.com <mailto:samuel.pitoiset at gmail.com>> wrote:
>>
>>     Patches 16-17 are:
>>
>>     Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com
>>     <mailto:samuel.pitoiset at gmail.com>>
>>
>>     Those two are quite interesting. I will probably update my kernel
>>     and experiment something.
>>
>>
>> Patch 16 breaks things and needs more changes.
>>
>
> What does it break?
>

Everything can be broken by that. It depends on the timing between CPU and
GPU work.

Marek
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