[PATCH 1/2] drm/virtio: fix unblank

[Daniel Vetter]

On Fri, Aug 28, 2020 at 01:27:59PM +0200, Gerd Hoffmann wrote:
> On Mon, Aug 24, 2020 at 09:24:40AM +0200, Jiri Slaby wrote:
> > On 18. 08. 20, 9:25, Gerd Hoffmann wrote:
> > > When going through a disable/enable cycle without changing the
> > > framebuffer the optimization added by commit 3954ff10e06e ("drm/virtio:
> > > skip set_scanout if framebuffer didn't change") causes the screen stay
> > > blank.  Add a bool to force an update to fix that.
> > > 
> > > v2: use drm_atomic_crtc_needs_modeset() (Daniel).
> > > 
> > > Cc: 1882851 at bugs.launchpad.net
> > > Fixes: 3954ff10e06e ("drm/virtio: skip set_scanout if framebuffer didn't change")
> > > Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
> > 
> > Tested-by: Jiri Slaby <jirislaby at kernel.org>
> 
> Ping.  Need an ack or an review to merge this.

In case you still need that, on both patches:

Acked-by: Daniel Vetter <daniel.vetter at ffwll.ch>
> 
> thanks,
>   Gerd
> 
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch