On Thu, Jul 02, 2020 at 11:02:05PM +, Souza, Jose wrote:
> On Thu, 2020-07-02 at 18:37 +0300, Ville Syrjala wrote:
> > From: Ville Syrjälä
> >
> > The MSG_FBC_REND_STATE register only exists on snb+. For older
> > platforms (would also work for snb+) we can simply rewite DSPSURF
> > to trigge
On Thu, 2020-07-02 at 18:37 +0300, Ville Syrjala wrote:
> From: Ville Syrjälä
>
> The MSG_FBC_REND_STATE register only exists on snb+. For older
> platforms (would also work for snb+) we can simply rewite DSPSURF
> to trigger a flip nuke.
>
> While generally RMW is considered harmful we'll use i
From: Ville Syrjälä
The MSG_FBC_REND_STATE register only exists on snb+. For older
platforms (would also work for snb+) we can simply rewite DSPSURF
to trigger a flip nuke.
While generally RMW is considered harmful we'll use it here for
simplicity. And since FBC doesn't exist in i830 we don't ha
