Re: [Intel-gfx] [PATCH 0/4] Enable GuC submission by default on DG1

["Thomas Hellström (Intel)" <thomas_os@shipmail.org>]

On 8/6/21 1:34 PM, Thomas Hellström (Intel) wrote:
> Hi,
>
> On 8/3/21 7:26 PM, Matthew Brost wrote:
>> On Tue, Aug 03, 2021 at 02:15:13PM +0200, Daniel Vetter wrote:
>>> On Tue, Aug 3, 2021 at 6:53 AM Matthew Brost 
>>> <matthew.brost@intel.com> wrote:
>>>> Minimum set of patches to enable GuC submission on DG1 and enable 
>>>> it by
>>>> default.
>>>>
>>>> A little difficult to test as IGTs do not work with DG1 due to a bunch
>>>> of uAPI features being disabled (e.g. relocations, caching memory
>>>> options, etc...).
>>> Matt Auld has an igt series which fixes a lot of this stuff, would be
>>> good to do at least a Test-With run with that.
>>>
> It looks like Maarten now merged Matt's series to IGT.
>
> There is a series on IGT trybot with pending work to have some igt 
> tests support relocations,
>
> https://patchwork.freedesktop.org/series/92043/
>
> One of the tests that have WIP fixes is gem_exec_whisper, and that 
> particular test has historically shown occasional hangs with GuC 
> submission on DG1 so it would be very desirable if we could make that 
> test in particular work (I haven't verified that that's the case) 
> reliably.
>
> Also the following series:
>
> https://patchwork.freedesktop.org/series/93455/
>
> tries a bit harder to get some more tests running, squashing the above 
> series on top of latest IGT.
>
> Thanks,
> /Thomas
>
>
Just verified that gem-exec-whisper is running now on DG1 on latest igt 
and the above series. Haven't tried with GuC submission, though.

/Thomas