[Spice-devel] [PATCH x11spice 00/10] Provide a simulated set of outputs and crtcs

[Jeremy White]

Ping?

Henri has reviewed these, and I could have him send an ack, but I was 
secretly hoping to get an X expert to review patch 5.

Cheers,

Jeremy

On 9/16/19 2:13 PM, Jeremy White wrote:
> The spice-video-dummy driver has two flaws.  First, by not providing
> a crtc, we take the Present extension into a code path where it
> simulates a refresh rate, and the simulated rate is 1Hz.
> 
> Applications that query and use that rate then perform badly.
> You can see that most easily with glxgears.
> 
> Second, you cannot dynamically resize our dummy driver.
> 
> By adding a simulated set of outputs and crtcs, we give the dummy
> driver the ability to control the refresh rate and to allow
> dynamic resizing.
> 
> 
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