[Pixman] pixman_blt on aarch64

[BALATON Zoltan]

On Sun, 5 Feb 2023, Richard Henderson wrote:
> On 2/4/23 06:57, BALATON Zoltan wrote:
>> This has just bounced, I hoped to still be able to post after moderation 
>> but now I'm resending it after subscribing to the pixman list. Meanwhile 
>> I've found this ticket as well: 
>> https://gitlab.freedesktop.org/pixman/pixman/-/merge_requests/71
>> See the rest of the message below. Looks like this is being worked on but 
>> I'm not sure how far is it from getting resolved. Any info on that?
>
> Please try this:
>
> https://gitlab.freedesktop.org/rth7680/pixman/-/tree/general
>
> It provides a pure C version for ultimate fallback.
> Unfortunately, there are no test cases for this, nor documentation.

Thanks, I don't have hardware to test this but maybe Akihiko or somebody 
else here cam try. Do you think pixman_fill won't have the same problem? 
It seems to have at least a fast_path implementation but I'm not sure how 
pixman selects these.

Regards,
BALATON Zoltan