completely rework the dma_resv semantic

[Christian König]

Am 22.12.21 um 23:17 schrieb Daniel Vetter:
> On Fri, Dec 17, 2021 at 03:39:52PM +0100, Christian König wrote:
>> Hi Daniel,
>>
>> looks like this is going nowhere and you don't seem to have time to review.
>>
>> What can we do?
> cc more people, you didn't cc any of the driver folks :-)

Well I've CCed more people and lists and the first round of the patches. 
Just wanted to get some more comments from you first before widening the 
audience.

> Also I did find some review before I disappeared, back on 10th Jan.

Good, then I have at least something todo for the first week on January.

Happy holidays,
Christian.

>
> Cheers, Daniel
>
>> Thanks,
>> Christian.
>>
>> Am 07.12.21 um 13:33 schrieb Christian König:
>>> Hi Daniel,
>>>
>>> just a gentle ping that you wanted to take a look at this.
>>>
>>> Not much changed compared to the last version, only a minor bugfix in
>>> the dma_resv_get_singleton error handling.
>>>
>>> Regards,
>>> Christian.
>>>
>>>