On Mon, Apr 15, 2019 at 03:17:30PM +0300, Ville Syrjälä wrote:
> On Fri, Apr 12, 2019 at 02:22:32PM -0700, Manasi Navare wrote:
> > This is one of the patches to start replacing drm pointers
> > and use the intel_atomic_state and intel_crtc to derive
> > the necessary intel state variables required for the intel
> > modeset functions.
> >
> > v2:
> > * Flip the function arguments (Ville)
> > * Remove some remaining instances of drm pointers (Ville)
> > * Use old_crtc_state and new_crtc_state (Ville)
> >
> > Suggested-by: Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx>
> > Cc: Ville Syrjala <ville.syrjala@xxxxxxxxxxxxxxx>
> > Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
> > ---
> > drivers/gpu/drm/i915/intel_display.c | 62 +++++++++++++---------------
> > 1 file changed, 29 insertions(+), 33 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> > index f29a348e8d71..aa84f57cd65d 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -125,8 +125,8 @@ static void vlv_prepare_pll(struct intel_crtc *crtc,
> > const struct intel_crtc_state *pipe_config);
> > static void chv_prepare_pll(struct intel_crtc *crtc,
> > const struct intel_crtc_state *pipe_config);
> > -static void intel_begin_crtc_commit(struct drm_crtc *, struct drm_crtc_state *);
> > -static void intel_finish_crtc_commit(struct drm_crtc *, struct drm_crtc_state *);
> > +static void intel_begin_crtc_commit(struct intel_atomic_state *, struct intel_crtc *);
> > +static void intel_finish_crtc_commit(struct intel_atomic_state *, struct intel_crtc *);
> > static void intel_crtc_init_scalers(struct intel_crtc *crtc,
> > struct intel_crtc_state *crtc_state);
> > static void skylake_pfit_enable(const struct intel_crtc_state *crtc_state);
> > @@ -13273,14 +13273,14 @@ static void intel_update_crtc(struct drm_crtc *crtc,
> > else if (new_plane_state)
> > intel_fbc_enable(intel_crtc, pipe_config, new_plane_state);
> >
> > - intel_begin_crtc_commit(crtc, old_crtc_state);
> > + intel_begin_crtc_commit(to_intel_atomic_state(state), intel_crtc);
> >
> > if (INTEL_GEN(dev_priv) >= 9)
> > skl_update_planes_on_crtc(to_intel_atomic_state(state), intel_crtc);
> > else
> > i9xx_update_planes_on_crtc(to_intel_atomic_state(state), intel_crtc);
> >
> > - intel_finish_crtc_commit(crtc, old_crtc_state);
> > + intel_finish_crtc_commit(to_intel_atomic_state(state), intel_crtc);
> > }
> >
> > static void intel_update_crtcs(struct drm_atomic_state *state)
> > @@ -14070,39 +14070,36 @@ skl_max_scale(const struct intel_crtc_state *crtc_state,
> > return max_scale;
> > }
> >
> > -static void intel_begin_crtc_commit(struct drm_crtc *crtc,
> > - struct drm_crtc_state *old_crtc_state)
> > +static void intel_begin_crtc_commit(struct intel_atomic_state *state,
> > + struct intel_crtc *crtc)
> > {
> > - struct drm_device *dev = crtc->dev;
> > - struct drm_i915_private *dev_priv = to_i915(dev);
> > - struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
> > - struct intel_crtc_state *old_intel_cstate =
> > - to_intel_crtc_state(old_crtc_state);
> > - struct intel_atomic_state *old_intel_state =
> > - to_intel_atomic_state(old_crtc_state->state);
> > - struct intel_crtc_state *intel_cstate =
> > - intel_atomic_get_new_crtc_state(old_intel_state, intel_crtc);
> > - bool modeset = needs_modeset(&intel_cstate->base);
> > + struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> > + struct intel_crtc_state *old_crtc_state =
> > + intel_atomic_get_old_crtc_state(state,
> > + crtc);
>
> Pointless newline.
>
> Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Thanks for the review, will fix the pointless newline in the v3
and add your r-b
Manasi
>
> > + struct intel_crtc_state *new_crtc_state =
> > + intel_atomic_get_new_crtc_state(state, crtc);
> > + bool modeset = needs_modeset(&new_crtc_state->base);
> >
> > /* Perform vblank evasion around commit operation */
> > - intel_pipe_update_start(intel_cstate);
> > + intel_pipe_update_start(new_crtc_state);
> >
> > if (modeset)
> > goto out;
> >
> > - if (intel_cstate->base.color_mgmt_changed ||
> > - intel_cstate->update_pipe)
> > - intel_color_commit(intel_cstate);
> > + if (new_crtc_state->base.color_mgmt_changed ||
> > + new_crtc_state->update_pipe)
> > + intel_color_commit(new_crtc_state);
> >
> > - if (intel_cstate->update_pipe)
> > - intel_update_pipe_config(old_intel_cstate, intel_cstate);
> > + if (new_crtc_state->update_pipe)
> > + intel_update_pipe_config(old_crtc_state, new_crtc_state);
> > else if (INTEL_GEN(dev_priv) >= 9)
> > - skl_detach_scalers(intel_cstate);
> > + skl_detach_scalers(new_crtc_state);
> >
> > out:
> > if (dev_priv->display.atomic_update_watermarks)
> > - dev_priv->display.atomic_update_watermarks(old_intel_state,
> > - intel_cstate);
> > + dev_priv->display.atomic_update_watermarks(state,
> > + new_crtc_state);
> > }
> >
> > void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
> > @@ -14121,21 +14118,20 @@ void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
> > }
> > }
> >
> > -static void intel_finish_crtc_commit(struct drm_crtc *crtc,
> > - struct drm_crtc_state *old_crtc_state)
> > +static void intel_finish_crtc_commit(struct intel_atomic_state *state,
> > + struct intel_crtc *crtc)
> > {
> > - struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
> > - struct intel_atomic_state *old_intel_state =
> > - to_intel_atomic_state(old_crtc_state->state);
> > + struct intel_crtc_state *old_crtc_state =
> > + intel_atomic_get_old_crtc_state(state, crtc);
> > struct intel_crtc_state *new_crtc_state =
> > - intel_atomic_get_new_crtc_state(old_intel_state, intel_crtc);
> > + intel_atomic_get_new_crtc_state(state, crtc);
> >
> > intel_pipe_update_end(new_crtc_state);
> >
> > if (new_crtc_state->update_pipe &&
> > !needs_modeset(&new_crtc_state->base) &&
> > - old_crtc_state->mode.private_flags & I915_MODE_FLAG_INHERITED)
> > - intel_crtc_arm_fifo_underrun(intel_crtc, new_crtc_state);
> > + old_crtc_state->base.mode.private_flags & I915_MODE_FLAG_INHERITED)
> > + intel_crtc_arm_fifo_underrun(crtc, new_crtc_state);
> > }
> >
> > /**
> > --
> > 2.19.1
>
> --
> Ville Syrjälä
> Intel
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