The generic atomic helper likes to skip a prepare_plane_fb() if it
decides that the plane->fb is unchanged. This is wrong for us for a
couple of reasons:
- if the pipe is reconfigured (i.e. a size change) but the framebuffer
is untouched, we still have to flush any rendering prior to the
re
On Mon, Aug 22, 2016 at 10:02:52AM +0200, Daniel Vetter wrote:
> On Sun, Aug 21, 2016 at 02:15:33PM +0100, Chris Wilson wrote:
> > The generic atomic helper likes to skip a prepare_plane_fb() if it
> > decides that the plane->fb is unchanged. This is wrong for us for a
> > couple of reasons:
> >
>
On Sun, Aug 21, 2016 at 02:15:33PM +0100, Chris Wilson wrote:
> The generic atomic helper likes to skip a prepare_plane_fb() if it
> decides that the plane->fb is unchanged. This is wrong for us for a
> couple of reasons:
>
> - if the pipe is reconfigured (i.e. a size change) but the framebuffer
On Mon, Aug 22, 2016 at 09:11:00AM +0100, Chris Wilson wrote:
> On Mon, Aug 22, 2016 at 10:02:52AM +0200, Daniel Vetter wrote:
> > On Sun, Aug 21, 2016 at 02:15:33PM +0100, Chris Wilson wrote:
> > > The generic atomic helper likes to skip a prepare_plane_fb() if it
> > > decides that the plane->fb
On Tue, Aug 23, 2016 at 10:36:58AM +0200, Daniel Vetter wrote:
> On Mon, Aug 22, 2016 at 09:11:00AM +0100, Chris Wilson wrote:
> > On Mon, Aug 22, 2016 at 10:02:52AM +0200, Daniel Vetter wrote:
> > > On Sun, Aug 21, 2016 at 02:15:33PM +0100, Chris Wilson wrote:
> > > > The generic atomic helper lik
