Re: [PATCH] Add virtio gpu driver.

From: Daniel Vetter
Date: Thu Mar 26 2015 - 04:52:13 EST


On Wed, Mar 25, 2015 at 03:53:09PM +0100, Gerd Hoffmann wrote:
> > > Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
> > > Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
> >
> > Standard request from my side for new drm drivers (especially if they're
> > this simple): Can you please update the drivers to latest drm internal
> > interfaces, i.e. using universal planes and atomic?
>
> Have a docs / sample code pointer for me?

Picking any of the recently converted drivers or recently merged atomic
drivers should be fairly informative. Overall conversion procedure is
detailed in

http://blog.ffwll.ch/2014/11/atomic-modeset-support-for-kms-drivers.html
http://blog.ffwll.ch/2015/01/update-for-atomic-display-updates.html

And ofc there's the kerneldoc stuff in the drm docbook. If you have
questions probably best to ask them in #dri-devel irc, most of the people
who've done atomic conversions hang out there and can help out.

Cheers, Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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