On Tue, May 31, 2016 at 9:34 AM, Gerd Hoffmann wrote:
> Hi,
>
>> > Right now the virtual outputs are linked to drm_crtc. To apply any
>> > changes I need to lookup the crtc to figure which virtual output should
>> > be updated.
>
>> > So, setting active_only should make sure I have a valid crtc
Hi,
> > Right now the virtual outputs are linked to drm_crtc. To apply any
> > changes I need to lookup the crtc to figure which virtual output should
> > be updated.
> > So, setting active_only should make sure I have a valid crtc pointer on
> > plane updates, right? It probably also skips t
On Tue, May 31, 2016 at 8:18 AM, Gerd Hoffmann wrote:
>> > https://lists.freedesktop.org/archives/dri-devel/2016-May/108772.html
>>
>> Hm, smells more like virtio isn't too happy with the default ordering of
>> the commit operation. The default is:
>>
>> - Disable any crtc/encoders that need to be
Hi,
> > https://lists.freedesktop.org/archives/dri-devel/2016-May/108772.html
>
> Hm, smells more like virtio isn't too happy with the default ordering of
> the commit operation. The default is:
>
> - Disable any crtc/encoders that need to be disabled/change.
> - Bash new plane setup into hw.
On Mon, May 30, 2016 at 02:06:50PM +0200, Gerd Hoffmann wrote:
> Hi,
>
> > > But I'll take you up on the implied offer to help out and test ;-)
> >
> > git://people.freedesktop.org/~danvet/drm stuff
>
> Tried that branch.
>
> > Would be really awesome if you could test this on virtio. Note th
Hi,
> > But I'll take you up on the implied offer to help out and test ;-)
>
> git://people.freedesktop.org/~danvet/drm stuff
Tried that branch.
> Would be really awesome if you could test this on virtio. Note that the
> new nonblocking helpers require that your atomic backend gets the drm
>
On Fri, May 27, 2016 at 09:50:27AM +0200, Daniel Vetter wrote:
> On Fri, May 27, 2016 at 09:46:03AM +0200, Gerd Hoffmann wrote:
> > On Mi, 2016-05-25 at 18:37 +0200, Daniel Vetter wrote:
> > > On Fri, Oct 2, 2015 at 1:58 PM, Gerd Hoffmann wrote:
> > > > Signed-off-by: Gerd Hoffmann
> > >
> > > S
On Fri, May 27, 2016 at 09:46:03AM +0200, Gerd Hoffmann wrote:
> On Mi, 2016-05-25 at 18:37 +0200, Daniel Vetter wrote:
> > On Fri, Oct 2, 2015 at 1:58 PM, Gerd Hoffmann wrote:
> > > Signed-off-by: Gerd Hoffmann
> >
> > So I entirely missed this, but this isn't really how to implement
> > page_f
On Mi, 2016-05-25 at 18:37 +0200, Daniel Vetter wrote:
> On Fri, Oct 2, 2015 at 1:58 PM, Gerd Hoffmann wrote:
> > Signed-off-by: Gerd Hoffmann
>
> So I entirely missed this, but this isn't really how to implement
> page_flip for an atomic driver. Working on some stuff and will hack up
> a likely
On Fri, Oct 2, 2015 at 1:58 PM, Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann
So I entirely missed this, but this isn't really how to implement
page_flip for an atomic driver. Working on some stuff and will hack up
a likely totally broken patch, but should be enough as guideline.
-Daniel
Signed-off-by: Gerd Hoffmann
---
drivers/gpu/drm/virtio/virtgpu_display.c | 49 ++--
1 file changed, 46 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c
b/drivers/gpu/drm/virtio/virtgpu_display.c
index c9c1427..f545913 100644
--- a/
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