pull request: output slave

[Keith Packard]

Dave Airlie <airlied at gmail.com> writes:

> the ddx has to create them at CreateScreenResources time, just like
> crtc/outputs, the startup ordering demands it :)

oh, so you'd have to wrap CreateScreenResources... Yeah, not worth the
pain for an intermediate state like this.

>> PixmapSyncDirtyHelper might be made faster by clipping to the
>> dirty_region instead of iterating over the boxes in it?

> I've added a comment for now to investigate this later.

It's purely a local optimization, of course, so it won't pend merging.

> I'll resend, you can tack in r-b's for the cursor ones if you think
> doing it later is best.

Yeah, I'll take a poke at the cursor stuff myself; I'm supposed to
understand how that works. The current 'force software cursors and copy
them' hack is not pretty though.

I'll take it for now and we can fix it later.

Reviewed-by: Keith Packard <keithp at keithp.com>

-- 
keith.packard at intel.com
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