On Tue, Sep 17, 2013 at 1:02 PM, Ville Syrjälä
wrote:
>
> But the problem is that addfb2 can't supply more than 4. So we need a new
> ioctl if we want to collect all that information inside a single drm_fb
> object. If we do add another ioctl then I think we should go at least to
> 16, since we mi
On Tue, Sep 17, 2013 at 3:20 PM, Damien Lespiau
wrote:
> On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
>> I guess we should start to check that. For 3d framebuffers with 2
>> separate buffer handles for each plane I think we need to add another flag
>> to addfb2, e.g.
>>
>> #defin
On Tue, Sep 17, 2013 at 02:20:41PM +0100, Damien Lespiau wrote:
> On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
> > I guess we should start to check that. For 3d framebuffers with 2
> > separate buffer handles for each plane I think we need to add another flag
> > to addfb2, e.g.
>
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
> I guess we should start to check that. For 3d framebuffers with 2
> separate buffer handles for each plane I think we need to add another flag
> to addfb2, e.g.
>
> #define DRM_MODE_FB_3D_2_FRAMES (1<<1) /* separate left/right buffer
On Tue, Sep 17, 2013 at 12:37:48PM +0200, Daniel Vetter wrote:
> On Tue, Sep 17, 2013 at 12:54:09PM +0300, Ville Syrjälä wrote:
> > On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
> > > On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
> > > > +++ b/drivers/gpu/drm/drm
On Tue, Sep 17, 2013 at 12:54:09PM +0300, Ville Syrjälä wrote:
> On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
> > On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
> > > +++ b/drivers/gpu/drm/drm_crtc.c
> > > > @@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_
On Tue, Sep 17, 2013 at 10:03:12AM +0100, Damien Lespiau wrote:
> On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
> > +++ b/drivers/gpu/drm/drm_crtc.c
> > > @@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_device *dev, void
> > > *data,
> > > goto out;
> > >
On Tue, Sep 17, 2013 at 11:20:46AM +0300, Ville Syrjälä wrote:
> +++ b/drivers/gpu/drm/drm_crtc.c
> > @@ -2131,6 +2131,17 @@ int drm_mode_setcrtc(struct drm_device *dev, void
> > *data,
> > goto out;
> > }
> >
> > + /*
> > +* Do not allow th
On Mon, Sep 16, 2013 at 06:48:53PM +0100, Damien Lespiau wrote:
> There are a few things to be flushed out if we want to allow multiple
> buffers stereo framebuffers:
> - What with drm_planes? what semantics do they follow, what is the
> hardware able to do with them?
> - How do we define w
There are a few things to be flushed out if we want to allow multiple
buffers stereo framebuffers:
- What with drm_planes? what semantics do they follow, what is the
hardware able to do with them?
- How do we define which buffer if the right/left one
- Do we allow flips between 1 buffer f
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