[PATCH v7 22/24] drm: rockchip: Add VOP2 driver

Daniel Stone daniel at fooishbar.org
Mon Mar 14 06:38:35 PDT 2022


Hi Andy,

On Mon, 14 Mar 2022 at 11:02, Andy Yan <andy.yan at rock-chips.com> wrote:
>    Remember you said our downstream vop2 driver is very slow on weston.
>
> Would you please share the case you run ? or how can i test frame rate
> on weston?

We were able to observe this by just using either waylandsink (using
dmabuf from the V4L2 rkvdec/rkvpu drivers), or even weston-simple-egl.
I have not been able to do a full review of Sascha's submission, but
from what I've seen of it, it should have fixed those issues. (I don't
have RK3568 hardware to hand anymore.)

Cheers,
Daniel



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