[Intel-gfx] [PATCH 4/4] drm/atomic-helpers: Recover full cursor plane behaviour

[Dave Gordon]

On 20/01/15 22:09, Daniel Vetter wrote:
> Cursor plane updates have historically been fully async and mutliple
> updates batched together for the next vsync. And userspace relies upon
> that. Since implementing a full queue of async atomic updates is a bit
> of work lets just recover the cursor specific behaviour with a hint
> flag and some hacks to drop the vblank wait.

I tried this patch 4/4 alone, and then the whole set of four, on
-internal, which is currently also suffering from the laggy-mouse
problem, and it didn't fix the issue. Was it expected that this patchset
would cure that problem, or is there something else required?

.Dave.