Hi Alex,
Drive-by review because I was just reviewing something similar for a
different device...
On Wed, Nov 25, 2015 at 6:15 AM, Alex Goins wrote:
> If a buffer is backed by dmabuf, wait on its reservation object's exclusive
> fence before flipping.
>
> v2: First commit
> v3: Remove object_nam
On Tue, Nov 24, 2015 at 06:26:00PM -0800, Alex Goins wrote:
> Thanks, Daniel. There sure are a lot of Daniels.
>
> > > + else if (obj->base.dma_buf && obj->base.dma_buf->resv->fence_excl)
> > > + return true;
> >
> > I'm not sure if this is really doing exactly what you want.
Thanks, Daniel. There sure are a lot of Daniels.
> > + else if (obj->base.dma_buf && obj->base.dma_buf->resv->fence_excl)
> > + return true;
>
> I'm not sure if this is really doing exactly what you want.
> When a reservation object's exclusive fence has signaled, I think the
If a buffer is backed by dmabuf, wait on its reservation object's exclusive
fence before flipping.
v2: First commit
v3: Remove object_name_lock acquire
v4: Move wait ahead of mark_page_flip_active
Use crtc->primary->fb to get GEM object instead of pending_flip_obj
use_mmio_flip() return tr
