[PATCH v10 01/15] dma-buf/dma-fence: Add deadline awareness

[Pekka Paalanen]

On Fri, 17 Mar 2023 11:17:37 +0200
Pekka Paalanen <ppaalanen at gmail.com> wrote:

> On Fri, 17 Mar 2023 11:09:21 +0200
> Pekka Paalanen <ppaalanen at gmail.com> wrote:
> 
> > On Thu, 16 Mar 2023 23:22:24 +0100
> > Sebastian Wick <sebastian.wick at redhat.com> wrote:  
> 
> > > Vblank can be really long, especially with VRR where the additional
> > > time you get to finish the frame comes from making vblank longer.  
> 
> Btw. VRR extends front porch, not vblank.

Need to correct myself too. vblank includes front porch, vsync does not.

https://electronics.stackexchange.com/questions/166681/how-exactly-does-a-vga-cable-work


Thanks,
pq
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