[PATCH] drm/radeon: Always flush VM again on < CIK
michel at daenzer.net
Fri Aug 8 01:50:29 PDT 2014
On 08.08.2014 17:44, Christian König wrote:
>>>> On Thu, Aug 7, 2014 at 3:59 PM, Alex Deucher <alexdeucher at gmail.com>
>>>>> We should be using PFP as much as possible. Does the attached
>>>>> patch help?
>> Unfortunately not.
> Maybe add a readback of the VM base addr pointer to make sure that the
> write has really reached the SBRM?
I'm not sure what exactly you're thinking of, but I'm happy to test any
patches you guys come up with. :)
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
More information about the dri-devel