t; Sent: Tuesday, June 25, 2024 12:40 AM
> > > To: intel-gfx@lists.freedesktop.org
> > > Subject: [PATCH 09/14] drm/i915/dsb: Introduce
> > > intel_dsb_wait_scanline_{in, out}()
> > >
> > > From: Ville Syrjälä
> > >
> > > Add func
On Wed, Jul 03, 2024 at 11:37:33AM +, Manna, Animesh wrote:
>
>
> > -Original Message-
> > From: Intel-gfx On Behalf Of Ville
> > Syrjala
> > Sent: Tuesday, June 25, 2024 12:40 AM
> > To: intel-gfx@lists.freedesktop.org
> > Subj
> -Original Message-
> From: Intel-gfx On Behalf Of Ville
> Syrjala
> Sent: Tuesday, June 25, 2024 12:40 AM
> To: intel-gfx@lists.freedesktop.org
> Subject: [PATCH 09/14] drm/i915/dsb: Introduce
> intel_dsb_wait_scanline_{in, out}()
>
> From: Ville Syrjälä
From: Ville Syrjälä
Add functions to emit a DSB scanline window wait instructions.
We can either wait for the scanline to be IN the window
or OUT of the window.
The hardware doesn't handle wraparound so we must manually
deal with it by swapping the IN range to the inverse OUT
range, or vice
