[09/10] drm/i915: s/pipe_config/new_crtc_state/ in .crtc_enable()

Commit Message

Ville Syrjälä Nov. 12, 2019, 2:15 p.m. UTC

From: Ville Syrjälä <[e-mail]>

Rename pipe_config to new_crtc_state in the .crtc_enable() hooks.
The 'pipe_config' name is a zombie that we need to finally put down.

Signed-off-by: Ville Syrjälä <[e-mail]>
---
 drivers/gpu/drm/i915/display/intel_display.c | 175 +++++++++----------
 1 file changed, 86 insertions(+), 89 deletions(-)

Comments

Navare, Manasi Nov. 14, 2019, 12:35 a.m. UTC | #1

On Tue, Nov 12, 2019 at 04:15:02PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <[e-mail]>
> 
> Rename pipe_config to new_crtc_state in the .crtc_enable() hooks.
> The 'pipe_config' name is a zombie that we need to finally put down.

So basically use pipe_config only in atomic check functions
like compute_config() etc and then all atomic commit hooks replace that
with new_crtc_state ?

Replacements below look good,

Reviewed-by: Manasi Navare <[e-mail]>

Manasi

> 
> Signed-off-by: Ville Syrjälä <[e-mail]>
> ---
>  drivers/gpu/drm/i915/display/intel_display.c | 175 +++++++++----------
>  1 file changed, 86 insertions(+), 89 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index b091b92a677c..11953fe06488 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -6460,10 +6460,10 @@ static void intel_disable_primary_plane(const struct intel_crtc_state *crtc_stat
>  	plane->disable_plane(plane, crtc_state);
>  }
>  
> -static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
> +static void ironlake_crtc_enable(struct intel_crtc_state *new_crtc_state,
>  				 struct intel_atomic_state *state)
>  {
> -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
>  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
>  	enum pipe pipe = crtc->pipe;
>  
> @@ -6483,55 +6483,54 @@ static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
>  	intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
>  	intel_set_pch_fifo_underrun_reporting(dev_priv, pipe, false);
>  
> -	if (pipe_config->has_pch_encoder)
> -		intel_prepare_shared_dpll(pipe_config);
> +	if (new_crtc_state->has_pch_encoder)
> +		intel_prepare_shared_dpll(new_crtc_state);
>  
> -	if (intel_crtc_has_dp_encoder(pipe_config))
> -		intel_dp_set_m_n(pipe_config, M1_N1);
> +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> +		intel_dp_set_m_n(new_crtc_state, M1_N1);
>  
> -	intel_set_pipe_timings(pipe_config);
> -	intel_set_pipe_src_size(pipe_config);
> +	intel_set_pipe_timings(new_crtc_state);
> +	intel_set_pipe_src_size(new_crtc_state);
>  
> -	if (pipe_config->has_pch_encoder) {
> -		intel_cpu_transcoder_set_m_n(pipe_config,
> -					     &pipe_config->fdi_m_n, NULL);
> -	}
> +	if (new_crtc_state->has_pch_encoder)
> +		intel_cpu_transcoder_set_m_n(new_crtc_state,
> +					     &new_crtc_state->fdi_m_n, NULL);
>  
> -	ironlake_set_pipeconf(pipe_config);
> +	ironlake_set_pipeconf(new_crtc_state);
>  
>  	crtc->active = true;
>  
>  	intel_encoders_pre_enable(state, crtc);
>  
> -	if (pipe_config->has_pch_encoder) {
> +	if (new_crtc_state->has_pch_encoder) {
>  		/* Note: FDI PLL enabling _must_ be done before we enable the
>  		 * cpu pipes, hence this is separate from all the other fdi/pch
>  		 * enabling. */
> -		ironlake_fdi_pll_enable(pipe_config);
> +		ironlake_fdi_pll_enable(new_crtc_state);
>  	} else {
>  		assert_fdi_tx_disabled(dev_priv, pipe);
>  		assert_fdi_rx_disabled(dev_priv, pipe);
>  	}
>  
> -	ironlake_pfit_enable(pipe_config);
> +	ironlake_pfit_enable(new_crtc_state);
>  
>  	/*
>  	 * On ILK+ LUT must be loaded before the pipe is running but with
>  	 * clocks enabled
>  	 */
> -	intel_color_load_luts(pipe_config);
> -	intel_color_commit(pipe_config);
> +	intel_color_load_luts(new_crtc_state);
> +	intel_color_commit(new_crtc_state);
>  	/* update DSPCNTR to configure gamma for pipe bottom color */
> -	intel_disable_primary_plane(pipe_config);
> +	intel_disable_primary_plane(new_crtc_state);
>  
>  	if (dev_priv->display.initial_watermarks)
>  		dev_priv->display.initial_watermarks(state, crtc);
> -	intel_enable_pipe(pipe_config);
> +	intel_enable_pipe(new_crtc_state);
>  
> -	if (pipe_config->has_pch_encoder)
> -		ironlake_pch_enable(state, pipe_config);
> +	if (new_crtc_state->has_pch_encoder)
> +		ironlake_pch_enable(state, new_crtc_state);
>  
> -	intel_crtc_vblank_on(pipe_config);
> +	intel_crtc_vblank_on(new_crtc_state);
>  
>  	intel_encoders_enable(state, crtc);
>  
> @@ -6544,7 +6543,7 @@ static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
>  	 * some interlaced HDMI modes. Let's do the double wait always
>  	 * in case there are more corner cases we don't know about.
>  	 */
> -	if (pipe_config->has_pch_encoder) {
> +	if (new_crtc_state->has_pch_encoder) {
>  		intel_wait_for_vblank(dev_priv, pipe);
>  		intel_wait_for_vblank(dev_priv, pipe);
>  	}
> @@ -6591,13 +6590,13 @@ static void icl_pipe_mbus_enable(struct intel_crtc *crtc)
>  	I915_WRITE(PIPE_MBUS_DBOX_CTL(pipe), val);
>  }
>  
> -static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
> +static void haswell_crtc_enable(struct intel_crtc_state *new_crtc_state,
>  				struct intel_atomic_state *state)
>  {
> -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
>  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
>  	enum pipe pipe = crtc->pipe, hsw_workaround_pipe;
> -	enum transcoder cpu_transcoder = pipe_config->cpu_transcoder;
> +	enum transcoder cpu_transcoder = new_crtc_state->cpu_transcoder;
>  	bool psl_clkgate_wa;
>  
>  	if (WARN_ON(crtc->active))
> @@ -6605,67 +6604,65 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
>  
>  	intel_encoders_pre_pll_enable(state, crtc);
>  
> -	if (pipe_config->shared_dpll)
> -		intel_enable_shared_dpll(pipe_config);
> +	if (new_crtc_state->shared_dpll)
> +		intel_enable_shared_dpll(new_crtc_state);
>  
>  	intel_encoders_pre_enable(state, crtc);
>  
> -	if (intel_crtc_has_dp_encoder(pipe_config))
> -		intel_dp_set_m_n(pipe_config, M1_N1);
> +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> +		intel_dp_set_m_n(new_crtc_state, M1_N1);
>  
>  	if (!transcoder_is_dsi(cpu_transcoder))
> -		intel_set_pipe_timings(pipe_config);
> +		intel_set_pipe_timings(new_crtc_state);
>  
>  	if (INTEL_GEN(dev_priv) >= 11)
> -		icl_enable_trans_port_sync(pipe_config);
> +		icl_enable_trans_port_sync(new_crtc_state);
>  
> -	intel_set_pipe_src_size(pipe_config);
> +	intel_set_pipe_src_size(new_crtc_state);
>  
>  	if (cpu_transcoder != TRANSCODER_EDP &&
> -	    !transcoder_is_dsi(cpu_transcoder)) {
> +	    !transcoder_is_dsi(cpu_transcoder))
>  		I915_WRITE(PIPE_MULT(cpu_transcoder),
> -			   pipe_config->pixel_multiplier - 1);
> -	}
> +			   new_crtc_state->pixel_multiplier - 1);
>  
> -	if (pipe_config->has_pch_encoder) {
> -		intel_cpu_transcoder_set_m_n(pipe_config,
> -					     &pipe_config->fdi_m_n, NULL);
> -	}
> +	if (new_crtc_state->has_pch_encoder)
> +		intel_cpu_transcoder_set_m_n(new_crtc_state,
> +					     &new_crtc_state->fdi_m_n, NULL);
>  
>  	if (!transcoder_is_dsi(cpu_transcoder))
> -		haswell_set_pipeconf(pipe_config);
> +		haswell_set_pipeconf(new_crtc_state);
>  
>  	if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
> -		bdw_set_pipemisc(pipe_config);
> +		bdw_set_pipemisc(new_crtc_state);
>  
>  	crtc->active = true;
>  
>  	/* Display WA #1180: WaDisableScalarClockGating: glk, cnl */
>  	psl_clkgate_wa = (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) &&
> -			 pipe_config->pch_pfit.enabled;
> +		new_crtc_state->pch_pfit.enabled;
>  	if (psl_clkgate_wa)
>  		glk_pipe_scaler_clock_gating_wa(dev_priv, pipe, true);
>  
>  	if (INTEL_GEN(dev_priv) >= 9)
> -		skylake_pfit_enable(pipe_config);
> +		skylake_pfit_enable(new_crtc_state);
>  	else
> -		ironlake_pfit_enable(pipe_config);
> +		ironlake_pfit_enable(new_crtc_state);
>  
>  	/*
>  	 * On ILK+ LUT must be loaded before the pipe is running but with
>  	 * clocks enabled
>  	 */
> -	intel_color_load_luts(pipe_config);
> -	intel_color_commit(pipe_config);
> +	intel_color_load_luts(new_crtc_state);
> +	intel_color_commit(new_crtc_state);
>  	/* update DSPCNTR to configure gamma/csc for pipe bottom color */
>  	if (INTEL_GEN(dev_priv) < 9)
> -		intel_disable_primary_plane(pipe_config);
> +		intel_disable_primary_plane(new_crtc_state);
>  
>  	if (INTEL_GEN(dev_priv) >= 11)
>  		icl_set_pipe_chicken(crtc);
>  
>  	if (!transcoder_is_dsi(cpu_transcoder))
> -		intel_ddi_enable_transcoder_func(pipe_config);
> +		intel_ddi_enable_transcoder_func(new_crtc_state);
>  
>  	if (dev_priv->display.initial_watermarks)
>  		dev_priv->display.initial_watermarks(state, crtc);
> @@ -6675,15 +6672,15 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
>  
>  	/* XXX: Do the pipe assertions at the right place for BXT DSI. */
>  	if (!transcoder_is_dsi(cpu_transcoder))
> -		intel_enable_pipe(pipe_config);
> +		intel_enable_pipe(new_crtc_state);
>  
> -	if (pipe_config->has_pch_encoder)
> -		lpt_pch_enable(state, pipe_config);
> +	if (new_crtc_state->has_pch_encoder)
> +		lpt_pch_enable(state, new_crtc_state);
>  
> -	if (intel_crtc_has_type(pipe_config, INTEL_OUTPUT_DP_MST))
> -		intel_ddi_set_vc_payload_alloc(pipe_config, true);
> +	if (intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DP_MST))
> +		intel_ddi_set_vc_payload_alloc(new_crtc_state, true);
>  
> -	intel_crtc_vblank_on(pipe_config);
> +	intel_crtc_vblank_on(new_crtc_state);
>  
>  	intel_encoders_enable(state, crtc);
>  
> @@ -6694,7 +6691,7 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
>  
>  	/* If we change the relative order between pipe/planes enabling, we need
>  	 * to change the workaround. */
> -	hsw_workaround_pipe = pipe_config->hsw_workaround_pipe;
> +	hsw_workaround_pipe = new_crtc_state->hsw_workaround_pipe;
>  	if (IS_HASWELL(dev_priv) && hsw_workaround_pipe != INVALID_PIPE) {
>  		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
>  		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
> @@ -7007,28 +7004,28 @@ static void modeset_put_power_domains(struct drm_i915_private *dev_priv,
>  		intel_display_power_put_unchecked(dev_priv, domain);
>  }
>  
> -static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
> +static void valleyview_crtc_enable(struct intel_crtc_state *new_crtc_state,
>  				   struct intel_atomic_state *state)
>  {
> -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
>  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
>  	enum pipe pipe = crtc->pipe;
>  
>  	if (WARN_ON(crtc->active))
>  		return;
>  
> -	if (intel_crtc_has_dp_encoder(pipe_config))
> -		intel_dp_set_m_n(pipe_config, M1_N1);
> +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> +		intel_dp_set_m_n(new_crtc_state, M1_N1);
>  
> -	intel_set_pipe_timings(pipe_config);
> -	intel_set_pipe_src_size(pipe_config);
> +	intel_set_pipe_timings(new_crtc_state);
> +	intel_set_pipe_src_size(new_crtc_state);
>  
>  	if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
>  		I915_WRITE(CHV_BLEND(pipe), CHV_BLEND_LEGACY);
>  		I915_WRITE(CHV_CANVAS(pipe), 0);
>  	}
>  
> -	i9xx_set_pipeconf(pipe_config);
> +	i9xx_set_pipeconf(new_crtc_state);
>  
>  	crtc->active = true;
>  
> @@ -7037,26 +7034,26 @@ static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
>  	intel_encoders_pre_pll_enable(state, crtc);
>  
>  	if (IS_CHERRYVIEW(dev_priv)) {
> -		chv_prepare_pll(crtc, pipe_config);
> -		chv_enable_pll(crtc, pipe_config);
> +		chv_prepare_pll(crtc, new_crtc_state);
> +		chv_enable_pll(crtc, new_crtc_state);
>  	} else {
> -		vlv_prepare_pll(crtc, pipe_config);
> -		vlv_enable_pll(crtc, pipe_config);
> +		vlv_prepare_pll(crtc, new_crtc_state);
> +		vlv_enable_pll(crtc, new_crtc_state);
>  	}
>  
>  	intel_encoders_pre_enable(state, crtc);
>  
> -	i9xx_pfit_enable(pipe_config);
> +	i9xx_pfit_enable(new_crtc_state);
>  
> -	intel_color_load_luts(pipe_config);
> -	intel_color_commit(pipe_config);
> +	intel_color_load_luts(new_crtc_state);
> +	intel_color_commit(new_crtc_state);
>  	/* update DSPCNTR to configure gamma for pipe bottom color */
> -	intel_disable_primary_plane(pipe_config);
> +	intel_disable_primary_plane(new_crtc_state);
>  
>  	dev_priv->display.initial_watermarks(state, crtc);
> -	intel_enable_pipe(pipe_config);
> +	intel_enable_pipe(new_crtc_state);
>  
> -	intel_crtc_vblank_on(pipe_config);
> +	intel_crtc_vblank_on(new_crtc_state);
>  
>  	intel_encoders_enable(state, crtc);
>  }
> @@ -7070,25 +7067,25 @@ static void i9xx_set_pll_dividers(const struct intel_crtc_state *crtc_state)
>  	I915_WRITE(FP1(crtc->pipe), crtc_state->dpll_hw_state.fp1);
>  }
>  
> -static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
> +static void i9xx_crtc_enable(struct intel_crtc_state *new_crtc_state,
>  			     struct intel_atomic_state *state)
>  {
> -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
>  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
>  	enum pipe pipe = crtc->pipe;
>  
>  	if (WARN_ON(crtc->active))
>  		return;
>  
> -	i9xx_set_pll_dividers(pipe_config);
> +	i9xx_set_pll_dividers(new_crtc_state);
>  
> -	if (intel_crtc_has_dp_encoder(pipe_config))
> -		intel_dp_set_m_n(pipe_config, M1_N1);
> +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> +		intel_dp_set_m_n(new_crtc_state, M1_N1);
>  
> -	intel_set_pipe_timings(pipe_config);
> -	intel_set_pipe_src_size(pipe_config);
> +	intel_set_pipe_timings(new_crtc_state);
> +	intel_set_pipe_src_size(new_crtc_state);
>  
> -	i9xx_set_pipeconf(pipe_config);
> +	i9xx_set_pipeconf(new_crtc_state);
>  
>  	crtc->active = true;
>  
> @@ -7097,22 +7094,22 @@ static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
>  
>  	intel_encoders_pre_enable(state, crtc);
>  
> -	i9xx_enable_pll(crtc, pipe_config);
> +	i9xx_enable_pll(crtc, new_crtc_state);
>  
> -	i9xx_pfit_enable(pipe_config);
> +	i9xx_pfit_enable(new_crtc_state);
>  
> -	intel_color_load_luts(pipe_config);
> -	intel_color_commit(pipe_config);
> +	intel_color_load_luts(new_crtc_state);
> +	intel_color_commit(new_crtc_state);
>  	/* update DSPCNTR to configure gamma for pipe bottom color */
> -	intel_disable_primary_plane(pipe_config);
> +	intel_disable_primary_plane(new_crtc_state);
>  
>  	if (dev_priv->display.initial_watermarks)
>  		dev_priv->display.initial_watermarks(state, crtc);
>  	else
>  		intel_update_watermarks(crtc);
> -	intel_enable_pipe(pipe_config);
> +	intel_enable_pipe(new_crtc_state);
>  
> -	intel_crtc_vblank_on(pipe_config);
> +	intel_crtc_vblank_on(new_crtc_state);
>  
>  	intel_encoders_enable(state, crtc);
>  }
> -- 
> 2.23.0
> 
> _______________________________________________
> Intel-gfx mailing list
> [e-mail]
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Ville Syrjälä Nov. 15, 2019, 3:15 p.m. UTC | #2

On Wed, Nov 13, 2019 at 04:35:47PM -0800, Manasi Navare wrote:
> On Tue, Nov 12, 2019 at 04:15:02PM +0200, Ville Syrjala wrote:
> > From: Ville Syrjälä <[e-mail]>
> > 
> > Rename pipe_config to new_crtc_state in the .crtc_enable() hooks.
> > The 'pipe_config' name is a zombie that we need to finally put down.
> 
> So basically use pipe_config only in atomic check functions
> like compute_config() etc and then all atomic commit hooks replace that
> with new_crtc_state ?

No. 'pipe_config' should be disappeared entirely.

> 
> Replacements below look good,
> 
> Reviewed-by: Manasi Navare <[e-mail]>
> 
> Manasi
> 
> > 
> > Signed-off-by: Ville Syrjälä <[e-mail]>
> > ---
> >  drivers/gpu/drm/i915/display/intel_display.c | 175 +++++++++----------
> >  1 file changed, 86 insertions(+), 89 deletions(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> > index b091b92a677c..11953fe06488 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -6460,10 +6460,10 @@ static void intel_disable_primary_plane(const struct intel_crtc_state *crtc_stat
> >  	plane->disable_plane(plane, crtc_state);
> >  }
> >  
> > -static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
> > +static void ironlake_crtc_enable(struct intel_crtc_state *new_crtc_state,
> >  				 struct intel_atomic_state *state)
> >  {
> > -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> > +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
> >  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> >  	enum pipe pipe = crtc->pipe;
> >  
> > @@ -6483,55 +6483,54 @@ static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
> >  	intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
> >  	intel_set_pch_fifo_underrun_reporting(dev_priv, pipe, false);
> >  
> > -	if (pipe_config->has_pch_encoder)
> > -		intel_prepare_shared_dpll(pipe_config);
> > +	if (new_crtc_state->has_pch_encoder)
> > +		intel_prepare_shared_dpll(new_crtc_state);
> >  
> > -	if (intel_crtc_has_dp_encoder(pipe_config))
> > -		intel_dp_set_m_n(pipe_config, M1_N1);
> > +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> > +		intel_dp_set_m_n(new_crtc_state, M1_N1);
> >  
> > -	intel_set_pipe_timings(pipe_config);
> > -	intel_set_pipe_src_size(pipe_config);
> > +	intel_set_pipe_timings(new_crtc_state);
> > +	intel_set_pipe_src_size(new_crtc_state);
> >  
> > -	if (pipe_config->has_pch_encoder) {
> > -		intel_cpu_transcoder_set_m_n(pipe_config,
> > -					     &pipe_config->fdi_m_n, NULL);
> > -	}
> > +	if (new_crtc_state->has_pch_encoder)
> > +		intel_cpu_transcoder_set_m_n(new_crtc_state,
> > +					     &new_crtc_state->fdi_m_n, NULL);
> >  
> > -	ironlake_set_pipeconf(pipe_config);
> > +	ironlake_set_pipeconf(new_crtc_state);
> >  
> >  	crtc->active = true;
> >  
> >  	intel_encoders_pre_enable(state, crtc);
> >  
> > -	if (pipe_config->has_pch_encoder) {
> > +	if (new_crtc_state->has_pch_encoder) {
> >  		/* Note: FDI PLL enabling _must_ be done before we enable the
> >  		 * cpu pipes, hence this is separate from all the other fdi/pch
> >  		 * enabling. */
> > -		ironlake_fdi_pll_enable(pipe_config);
> > +		ironlake_fdi_pll_enable(new_crtc_state);
> >  	} else {
> >  		assert_fdi_tx_disabled(dev_priv, pipe);
> >  		assert_fdi_rx_disabled(dev_priv, pipe);
> >  	}
> >  
> > -	ironlake_pfit_enable(pipe_config);
> > +	ironlake_pfit_enable(new_crtc_state);
> >  
> >  	/*
> >  	 * On ILK+ LUT must be loaded before the pipe is running but with
> >  	 * clocks enabled
> >  	 */
> > -	intel_color_load_luts(pipe_config);
> > -	intel_color_commit(pipe_config);
> > +	intel_color_load_luts(new_crtc_state);
> > +	intel_color_commit(new_crtc_state);
> >  	/* update DSPCNTR to configure gamma for pipe bottom color */
> > -	intel_disable_primary_plane(pipe_config);
> > +	intel_disable_primary_plane(new_crtc_state);
> >  
> >  	if (dev_priv->display.initial_watermarks)
> >  		dev_priv->display.initial_watermarks(state, crtc);
> > -	intel_enable_pipe(pipe_config);
> > +	intel_enable_pipe(new_crtc_state);
> >  
> > -	if (pipe_config->has_pch_encoder)
> > -		ironlake_pch_enable(state, pipe_config);
> > +	if (new_crtc_state->has_pch_encoder)
> > +		ironlake_pch_enable(state, new_crtc_state);
> >  
> > -	intel_crtc_vblank_on(pipe_config);
> > +	intel_crtc_vblank_on(new_crtc_state);
> >  
> >  	intel_encoders_enable(state, crtc);
> >  
> > @@ -6544,7 +6543,7 @@ static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
> >  	 * some interlaced HDMI modes. Let's do the double wait always
> >  	 * in case there are more corner cases we don't know about.
> >  	 */
> > -	if (pipe_config->has_pch_encoder) {
> > +	if (new_crtc_state->has_pch_encoder) {
> >  		intel_wait_for_vblank(dev_priv, pipe);
> >  		intel_wait_for_vblank(dev_priv, pipe);
> >  	}
> > @@ -6591,13 +6590,13 @@ static void icl_pipe_mbus_enable(struct intel_crtc *crtc)
> >  	I915_WRITE(PIPE_MBUS_DBOX_CTL(pipe), val);
> >  }
> >  
> > -static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
> > +static void haswell_crtc_enable(struct intel_crtc_state *new_crtc_state,
> >  				struct intel_atomic_state *state)
> >  {
> > -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> > +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
> >  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> >  	enum pipe pipe = crtc->pipe, hsw_workaround_pipe;
> > -	enum transcoder cpu_transcoder = pipe_config->cpu_transcoder;
> > +	enum transcoder cpu_transcoder = new_crtc_state->cpu_transcoder;
> >  	bool psl_clkgate_wa;
> >  
> >  	if (WARN_ON(crtc->active))
> > @@ -6605,67 +6604,65 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
> >  
> >  	intel_encoders_pre_pll_enable(state, crtc);
> >  
> > -	if (pipe_config->shared_dpll)
> > -		intel_enable_shared_dpll(pipe_config);
> > +	if (new_crtc_state->shared_dpll)
> > +		intel_enable_shared_dpll(new_crtc_state);
> >  
> >  	intel_encoders_pre_enable(state, crtc);
> >  
> > -	if (intel_crtc_has_dp_encoder(pipe_config))
> > -		intel_dp_set_m_n(pipe_config, M1_N1);
> > +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> > +		intel_dp_set_m_n(new_crtc_state, M1_N1);
> >  
> >  	if (!transcoder_is_dsi(cpu_transcoder))
> > -		intel_set_pipe_timings(pipe_config);
> > +		intel_set_pipe_timings(new_crtc_state);
> >  
> >  	if (INTEL_GEN(dev_priv) >= 11)
> > -		icl_enable_trans_port_sync(pipe_config);
> > +		icl_enable_trans_port_sync(new_crtc_state);
> >  
> > -	intel_set_pipe_src_size(pipe_config);
> > +	intel_set_pipe_src_size(new_crtc_state);
> >  
> >  	if (cpu_transcoder != TRANSCODER_EDP &&
> > -	    !transcoder_is_dsi(cpu_transcoder)) {
> > +	    !transcoder_is_dsi(cpu_transcoder))
> >  		I915_WRITE(PIPE_MULT(cpu_transcoder),
> > -			   pipe_config->pixel_multiplier - 1);
> > -	}
> > +			   new_crtc_state->pixel_multiplier - 1);
> >  
> > -	if (pipe_config->has_pch_encoder) {
> > -		intel_cpu_transcoder_set_m_n(pipe_config,
> > -					     &pipe_config->fdi_m_n, NULL);
> > -	}
> > +	if (new_crtc_state->has_pch_encoder)
> > +		intel_cpu_transcoder_set_m_n(new_crtc_state,
> > +					     &new_crtc_state->fdi_m_n, NULL);
> >  
> >  	if (!transcoder_is_dsi(cpu_transcoder))
> > -		haswell_set_pipeconf(pipe_config);
> > +		haswell_set_pipeconf(new_crtc_state);
> >  
> >  	if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
> > -		bdw_set_pipemisc(pipe_config);
> > +		bdw_set_pipemisc(new_crtc_state);
> >  
> >  	crtc->active = true;
> >  
> >  	/* Display WA #1180: WaDisableScalarClockGating: glk, cnl */
> >  	psl_clkgate_wa = (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) &&
> > -			 pipe_config->pch_pfit.enabled;
> > +		new_crtc_state->pch_pfit.enabled;
> >  	if (psl_clkgate_wa)
> >  		glk_pipe_scaler_clock_gating_wa(dev_priv, pipe, true);
> >  
> >  	if (INTEL_GEN(dev_priv) >= 9)
> > -		skylake_pfit_enable(pipe_config);
> > +		skylake_pfit_enable(new_crtc_state);
> >  	else
> > -		ironlake_pfit_enable(pipe_config);
> > +		ironlake_pfit_enable(new_crtc_state);
> >  
> >  	/*
> >  	 * On ILK+ LUT must be loaded before the pipe is running but with
> >  	 * clocks enabled
> >  	 */
> > -	intel_color_load_luts(pipe_config);
> > -	intel_color_commit(pipe_config);
> > +	intel_color_load_luts(new_crtc_state);
> > +	intel_color_commit(new_crtc_state);
> >  	/* update DSPCNTR to configure gamma/csc for pipe bottom color */
> >  	if (INTEL_GEN(dev_priv) < 9)
> > -		intel_disable_primary_plane(pipe_config);
> > +		intel_disable_primary_plane(new_crtc_state);
> >  
> >  	if (INTEL_GEN(dev_priv) >= 11)
> >  		icl_set_pipe_chicken(crtc);
> >  
> >  	if (!transcoder_is_dsi(cpu_transcoder))
> > -		intel_ddi_enable_transcoder_func(pipe_config);
> > +		intel_ddi_enable_transcoder_func(new_crtc_state);
> >  
> >  	if (dev_priv->display.initial_watermarks)
> >  		dev_priv->display.initial_watermarks(state, crtc);
> > @@ -6675,15 +6672,15 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
> >  
> >  	/* XXX: Do the pipe assertions at the right place for BXT DSI. */
> >  	if (!transcoder_is_dsi(cpu_transcoder))
> > -		intel_enable_pipe(pipe_config);
> > +		intel_enable_pipe(new_crtc_state);
> >  
> > -	if (pipe_config->has_pch_encoder)
> > -		lpt_pch_enable(state, pipe_config);
> > +	if (new_crtc_state->has_pch_encoder)
> > +		lpt_pch_enable(state, new_crtc_state);
> >  
> > -	if (intel_crtc_has_type(pipe_config, INTEL_OUTPUT_DP_MST))
> > -		intel_ddi_set_vc_payload_alloc(pipe_config, true);
> > +	if (intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DP_MST))
> > +		intel_ddi_set_vc_payload_alloc(new_crtc_state, true);
> >  
> > -	intel_crtc_vblank_on(pipe_config);
> > +	intel_crtc_vblank_on(new_crtc_state);
> >  
> >  	intel_encoders_enable(state, crtc);
> >  
> > @@ -6694,7 +6691,7 @@ static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
> >  
> >  	/* If we change the relative order between pipe/planes enabling, we need
> >  	 * to change the workaround. */
> > -	hsw_workaround_pipe = pipe_config->hsw_workaround_pipe;
> > +	hsw_workaround_pipe = new_crtc_state->hsw_workaround_pipe;
> >  	if (IS_HASWELL(dev_priv) && hsw_workaround_pipe != INVALID_PIPE) {
> >  		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
> >  		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
> > @@ -7007,28 +7004,28 @@ static void modeset_put_power_domains(struct drm_i915_private *dev_priv,
> >  		intel_display_power_put_unchecked(dev_priv, domain);
> >  }
> >  
> > -static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
> > +static void valleyview_crtc_enable(struct intel_crtc_state *new_crtc_state,
> >  				   struct intel_atomic_state *state)
> >  {
> > -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> > +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
> >  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> >  	enum pipe pipe = crtc->pipe;
> >  
> >  	if (WARN_ON(crtc->active))
> >  		return;
> >  
> > -	if (intel_crtc_has_dp_encoder(pipe_config))
> > -		intel_dp_set_m_n(pipe_config, M1_N1);
> > +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> > +		intel_dp_set_m_n(new_crtc_state, M1_N1);
> >  
> > -	intel_set_pipe_timings(pipe_config);
> > -	intel_set_pipe_src_size(pipe_config);
> > +	intel_set_pipe_timings(new_crtc_state);
> > +	intel_set_pipe_src_size(new_crtc_state);
> >  
> >  	if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
> >  		I915_WRITE(CHV_BLEND(pipe), CHV_BLEND_LEGACY);
> >  		I915_WRITE(CHV_CANVAS(pipe), 0);
> >  	}
> >  
> > -	i9xx_set_pipeconf(pipe_config);
> > +	i9xx_set_pipeconf(new_crtc_state);
> >  
> >  	crtc->active = true;
> >  
> > @@ -7037,26 +7034,26 @@ static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
> >  	intel_encoders_pre_pll_enable(state, crtc);
> >  
> >  	if (IS_CHERRYVIEW(dev_priv)) {
> > -		chv_prepare_pll(crtc, pipe_config);
> > -		chv_enable_pll(crtc, pipe_config);
> > +		chv_prepare_pll(crtc, new_crtc_state);
> > +		chv_enable_pll(crtc, new_crtc_state);
> >  	} else {
> > -		vlv_prepare_pll(crtc, pipe_config);
> > -		vlv_enable_pll(crtc, pipe_config);
> > +		vlv_prepare_pll(crtc, new_crtc_state);
> > +		vlv_enable_pll(crtc, new_crtc_state);
> >  	}
> >  
> >  	intel_encoders_pre_enable(state, crtc);
> >  
> > -	i9xx_pfit_enable(pipe_config);
> > +	i9xx_pfit_enable(new_crtc_state);
> >  
> > -	intel_color_load_luts(pipe_config);
> > -	intel_color_commit(pipe_config);
> > +	intel_color_load_luts(new_crtc_state);
> > +	intel_color_commit(new_crtc_state);
> >  	/* update DSPCNTR to configure gamma for pipe bottom color */
> > -	intel_disable_primary_plane(pipe_config);
> > +	intel_disable_primary_plane(new_crtc_state);
> >  
> >  	dev_priv->display.initial_watermarks(state, crtc);
> > -	intel_enable_pipe(pipe_config);
> > +	intel_enable_pipe(new_crtc_state);
> >  
> > -	intel_crtc_vblank_on(pipe_config);
> > +	intel_crtc_vblank_on(new_crtc_state);
> >  
> >  	intel_encoders_enable(state, crtc);
> >  }
> > @@ -7070,25 +7067,25 @@ static void i9xx_set_pll_dividers(const struct intel_crtc_state *crtc_state)
> >  	I915_WRITE(FP1(crtc->pipe), crtc_state->dpll_hw_state.fp1);
> >  }
> >  
> > -static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
> > +static void i9xx_crtc_enable(struct intel_crtc_state *new_crtc_state,
> >  			     struct intel_atomic_state *state)
> >  {
> > -	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
> > +	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
> >  	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> >  	enum pipe pipe = crtc->pipe;
> >  
> >  	if (WARN_ON(crtc->active))
> >  		return;
> >  
> > -	i9xx_set_pll_dividers(pipe_config);
> > +	i9xx_set_pll_dividers(new_crtc_state);
> >  
> > -	if (intel_crtc_has_dp_encoder(pipe_config))
> > -		intel_dp_set_m_n(pipe_config, M1_N1);
> > +	if (intel_crtc_has_dp_encoder(new_crtc_state))
> > +		intel_dp_set_m_n(new_crtc_state, M1_N1);
> >  
> > -	intel_set_pipe_timings(pipe_config);
> > -	intel_set_pipe_src_size(pipe_config);
> > +	intel_set_pipe_timings(new_crtc_state);
> > +	intel_set_pipe_src_size(new_crtc_state);
> >  
> > -	i9xx_set_pipeconf(pipe_config);
> > +	i9xx_set_pipeconf(new_crtc_state);
> >  
> >  	crtc->active = true;
> >  
> > @@ -7097,22 +7094,22 @@ static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
> >  
> >  	intel_encoders_pre_enable(state, crtc);
> >  
> > -	i9xx_enable_pll(crtc, pipe_config);
> > +	i9xx_enable_pll(crtc, new_crtc_state);
> >  
> > -	i9xx_pfit_enable(pipe_config);
> > +	i9xx_pfit_enable(new_crtc_state);
> >  
> > -	intel_color_load_luts(pipe_config);
> > -	intel_color_commit(pipe_config);
> > +	intel_color_load_luts(new_crtc_state);
> > +	intel_color_commit(new_crtc_state);
> >  	/* update DSPCNTR to configure gamma for pipe bottom color */
> > -	intel_disable_primary_plane(pipe_config);
> > +	intel_disable_primary_plane(new_crtc_state);
> >  
> >  	if (dev_priv->display.initial_watermarks)
> >  		dev_priv->display.initial_watermarks(state, crtc);
> >  	else
> >  		intel_update_watermarks(crtc);
> > -	intel_enable_pipe(pipe_config);
> > +	intel_enable_pipe(new_crtc_state);
> >  
> > -	intel_crtc_vblank_on(pipe_config);
> > +	intel_crtc_vblank_on(new_crtc_state);
> >  
> >  	intel_encoders_enable(state, crtc);
> >  }
> > -- 
> > 2.23.0
> > 
> > _______________________________________________
> > Intel-gfx mailing list
> > [e-mail]
> > https://lists.freedesktop.org/mailman/listinfo/intel-gfx

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index b091b92a677c..11953fe06488 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -6460,10 +6460,10 @@  static void intel_disable_primary_plane(const struct intel_crtc_state *crtc_stat
 	plane->disable_plane(plane, crtc_state);
 }
 
-static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
+static void ironlake_crtc_enable(struct intel_crtc_state *new_crtc_state,
 				 struct intel_atomic_state *state)
 {
-	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
+	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	enum pipe pipe = crtc->pipe;
 
@@ -6483,55 +6483,54 @@  static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
 	intel_set_cpu_fifo_underrun_reporting(dev_priv, pipe, false);
 	intel_set_pch_fifo_underrun_reporting(dev_priv, pipe, false);
 
-	if (pipe_config->has_pch_encoder)
-		intel_prepare_shared_dpll(pipe_config);
+	if (new_crtc_state->has_pch_encoder)
+		intel_prepare_shared_dpll(new_crtc_state);
 
-	if (intel_crtc_has_dp_encoder(pipe_config))
-		intel_dp_set_m_n(pipe_config, M1_N1);
+	if (intel_crtc_has_dp_encoder(new_crtc_state))
+		intel_dp_set_m_n(new_crtc_state, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
-	intel_set_pipe_src_size(pipe_config);
+	intel_set_pipe_timings(new_crtc_state);
+	intel_set_pipe_src_size(new_crtc_state);
 
-	if (pipe_config->has_pch_encoder) {
-		intel_cpu_transcoder_set_m_n(pipe_config,
-					     &pipe_config->fdi_m_n, NULL);
-	}
+	if (new_crtc_state->has_pch_encoder)
+		intel_cpu_transcoder_set_m_n(new_crtc_state,
+					     &new_crtc_state->fdi_m_n, NULL);
 
-	ironlake_set_pipeconf(pipe_config);
+	ironlake_set_pipeconf(new_crtc_state);
 
 	crtc->active = true;
 
 	intel_encoders_pre_enable(state, crtc);
 
-	if (pipe_config->has_pch_encoder) {
+	if (new_crtc_state->has_pch_encoder) {
 		/* Note: FDI PLL enabling _must_ be done before we enable the
 		 * cpu pipes, hence this is separate from all the other fdi/pch
 		 * enabling. */
-		ironlake_fdi_pll_enable(pipe_config);
+		ironlake_fdi_pll_enable(new_crtc_state);
 	} else {
 		assert_fdi_tx_disabled(dev_priv, pipe);
 		assert_fdi_rx_disabled(dev_priv, pipe);
 	}
 
-	ironlake_pfit_enable(pipe_config);
+	ironlake_pfit_enable(new_crtc_state);
 
 	/*
 	 * On ILK+ LUT must be loaded before the pipe is running but with
 	 * clocks enabled
 	 */
-	intel_color_load_luts(pipe_config);
-	intel_color_commit(pipe_config);
+	intel_color_load_luts(new_crtc_state);
+	intel_color_commit(new_crtc_state);
 	/* update DSPCNTR to configure gamma for pipe bottom color */
-	intel_disable_primary_plane(pipe_config);
+	intel_disable_primary_plane(new_crtc_state);
 
 	if (dev_priv->display.initial_watermarks)
 		dev_priv->display.initial_watermarks(state, crtc);
-	intel_enable_pipe(pipe_config);
+	intel_enable_pipe(new_crtc_state);
 
-	if (pipe_config->has_pch_encoder)
-		ironlake_pch_enable(state, pipe_config);
+	if (new_crtc_state->has_pch_encoder)
+		ironlake_pch_enable(state, new_crtc_state);
 
-	intel_crtc_vblank_on(pipe_config);
+	intel_crtc_vblank_on(new_crtc_state);
 
 	intel_encoders_enable(state, crtc);
 
@@ -6544,7 +6543,7 @@  static void ironlake_crtc_enable(struct intel_crtc_state *pipe_config,
 	 * some interlaced HDMI modes. Let's do the double wait always
 	 * in case there are more corner cases we don't know about.
 	 */
-	if (pipe_config->has_pch_encoder) {
+	if (new_crtc_state->has_pch_encoder) {
 		intel_wait_for_vblank(dev_priv, pipe);
 		intel_wait_for_vblank(dev_priv, pipe);
 	}
@@ -6591,13 +6590,13 @@  static void icl_pipe_mbus_enable(struct intel_crtc *crtc)
 	I915_WRITE(PIPE_MBUS_DBOX_CTL(pipe), val);
 }
 
-static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
+static void haswell_crtc_enable(struct intel_crtc_state *new_crtc_state,
 				struct intel_atomic_state *state)
 {
-	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
+	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	enum pipe pipe = crtc->pipe, hsw_workaround_pipe;
-	enum transcoder cpu_transcoder = pipe_config->cpu_transcoder;
+	enum transcoder cpu_transcoder = new_crtc_state->cpu_transcoder;
 	bool psl_clkgate_wa;
 
 	if (WARN_ON(crtc->active))
@@ -6605,67 +6604,65 @@  static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 
 	intel_encoders_pre_pll_enable(state, crtc);
 
-	if (pipe_config->shared_dpll)
-		intel_enable_shared_dpll(pipe_config);
+	if (new_crtc_state->shared_dpll)
+		intel_enable_shared_dpll(new_crtc_state);
 
 	intel_encoders_pre_enable(state, crtc);
 
-	if (intel_crtc_has_dp_encoder(pipe_config))
-		intel_dp_set_m_n(pipe_config, M1_N1);
+	if (intel_crtc_has_dp_encoder(new_crtc_state))
+		intel_dp_set_m_n(new_crtc_state, M1_N1);
 
 	if (!transcoder_is_dsi(cpu_transcoder))
-		intel_set_pipe_timings(pipe_config);
+		intel_set_pipe_timings(new_crtc_state);
 
 	if (INTEL_GEN(dev_priv) >= 11)
-		icl_enable_trans_port_sync(pipe_config);
+		icl_enable_trans_port_sync(new_crtc_state);
 
-	intel_set_pipe_src_size(pipe_config);
+	intel_set_pipe_src_size(new_crtc_state);
 
 	if (cpu_transcoder != TRANSCODER_EDP &&
-	    !transcoder_is_dsi(cpu_transcoder)) {
+	    !transcoder_is_dsi(cpu_transcoder))
 		I915_WRITE(PIPE_MULT(cpu_transcoder),
-			   pipe_config->pixel_multiplier - 1);
-	}
+			   new_crtc_state->pixel_multiplier - 1);
 
-	if (pipe_config->has_pch_encoder) {
-		intel_cpu_transcoder_set_m_n(pipe_config,
-					     &pipe_config->fdi_m_n, NULL);
-	}
+	if (new_crtc_state->has_pch_encoder)
+		intel_cpu_transcoder_set_m_n(new_crtc_state,
+					     &new_crtc_state->fdi_m_n, NULL);
 
 	if (!transcoder_is_dsi(cpu_transcoder))
-		haswell_set_pipeconf(pipe_config);
+		haswell_set_pipeconf(new_crtc_state);
 
 	if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
-		bdw_set_pipemisc(pipe_config);
+		bdw_set_pipemisc(new_crtc_state);
 
 	crtc->active = true;
 
 	/* Display WA #1180: WaDisableScalarClockGating: glk, cnl */
 	psl_clkgate_wa = (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) &&
-			 pipe_config->pch_pfit.enabled;
+		new_crtc_state->pch_pfit.enabled;
 	if (psl_clkgate_wa)
 		glk_pipe_scaler_clock_gating_wa(dev_priv, pipe, true);
 
 	if (INTEL_GEN(dev_priv) >= 9)
-		skylake_pfit_enable(pipe_config);
+		skylake_pfit_enable(new_crtc_state);
 	else
-		ironlake_pfit_enable(pipe_config);
+		ironlake_pfit_enable(new_crtc_state);
 
 	/*
 	 * On ILK+ LUT must be loaded before the pipe is running but with
 	 * clocks enabled
 	 */
-	intel_color_load_luts(pipe_config);
-	intel_color_commit(pipe_config);
+	intel_color_load_luts(new_crtc_state);
+	intel_color_commit(new_crtc_state);
 	/* update DSPCNTR to configure gamma/csc for pipe bottom color */
 	if (INTEL_GEN(dev_priv) < 9)
-		intel_disable_primary_plane(pipe_config);
+		intel_disable_primary_plane(new_crtc_state);
 
 	if (INTEL_GEN(dev_priv) >= 11)
 		icl_set_pipe_chicken(crtc);
 
 	if (!transcoder_is_dsi(cpu_transcoder))
-		intel_ddi_enable_transcoder_func(pipe_config);
+		intel_ddi_enable_transcoder_func(new_crtc_state);
 
 	if (dev_priv->display.initial_watermarks)
 		dev_priv->display.initial_watermarks(state, crtc);
@@ -6675,15 +6672,15 @@  static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 
 	/* XXX: Do the pipe assertions at the right place for BXT DSI. */
 	if (!transcoder_is_dsi(cpu_transcoder))
-		intel_enable_pipe(pipe_config);
+		intel_enable_pipe(new_crtc_state);
 
-	if (pipe_config->has_pch_encoder)
-		lpt_pch_enable(state, pipe_config);
+	if (new_crtc_state->has_pch_encoder)
+		lpt_pch_enable(state, new_crtc_state);
 
-	if (intel_crtc_has_type(pipe_config, INTEL_OUTPUT_DP_MST))
-		intel_ddi_set_vc_payload_alloc(pipe_config, true);
+	if (intel_crtc_has_type(new_crtc_state, INTEL_OUTPUT_DP_MST))
+		intel_ddi_set_vc_payload_alloc(new_crtc_state, true);
 
-	intel_crtc_vblank_on(pipe_config);
+	intel_crtc_vblank_on(new_crtc_state);
 
 	intel_encoders_enable(state, crtc);
 
@@ -6694,7 +6691,7 @@  static void haswell_crtc_enable(struct intel_crtc_state *pipe_config,
 
 	/* If we change the relative order between pipe/planes enabling, we need
 	 * to change the workaround. */
-	hsw_workaround_pipe = pipe_config->hsw_workaround_pipe;
+	hsw_workaround_pipe = new_crtc_state->hsw_workaround_pipe;
 	if (IS_HASWELL(dev_priv) && hsw_workaround_pipe != INVALID_PIPE) {
 		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
 		intel_wait_for_vblank(dev_priv, hsw_workaround_pipe);
@@ -7007,28 +7004,28 @@  static void modeset_put_power_domains(struct drm_i915_private *dev_priv,
 		intel_display_power_put_unchecked(dev_priv, domain);
 }
 
-static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
+static void valleyview_crtc_enable(struct intel_crtc_state *new_crtc_state,
 				   struct intel_atomic_state *state)
 {
-	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
+	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	enum pipe pipe = crtc->pipe;
 
 	if (WARN_ON(crtc->active))
 		return;
 
-	if (intel_crtc_has_dp_encoder(pipe_config))
-		intel_dp_set_m_n(pipe_config, M1_N1);
+	if (intel_crtc_has_dp_encoder(new_crtc_state))
+		intel_dp_set_m_n(new_crtc_state, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
-	intel_set_pipe_src_size(pipe_config);
+	intel_set_pipe_timings(new_crtc_state);
+	intel_set_pipe_src_size(new_crtc_state);
 
 	if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
 		I915_WRITE(CHV_BLEND(pipe), CHV_BLEND_LEGACY);
 		I915_WRITE(CHV_CANVAS(pipe), 0);
 	}
 
-	i9xx_set_pipeconf(pipe_config);
+	i9xx_set_pipeconf(new_crtc_state);
 
 	crtc->active = true;
 
@@ -7037,26 +7034,26 @@  static void valleyview_crtc_enable(struct intel_crtc_state *pipe_config,
 	intel_encoders_pre_pll_enable(state, crtc);
 
 	if (IS_CHERRYVIEW(dev_priv)) {
-		chv_prepare_pll(crtc, pipe_config);
-		chv_enable_pll(crtc, pipe_config);
+		chv_prepare_pll(crtc, new_crtc_state);
+		chv_enable_pll(crtc, new_crtc_state);
 	} else {
-		vlv_prepare_pll(crtc, pipe_config);
-		vlv_enable_pll(crtc, pipe_config);
+		vlv_prepare_pll(crtc, new_crtc_state);
+		vlv_enable_pll(crtc, new_crtc_state);
 	}
 
 	intel_encoders_pre_enable(state, crtc);
 
-	i9xx_pfit_enable(pipe_config);
+	i9xx_pfit_enable(new_crtc_state);
 
-	intel_color_load_luts(pipe_config);
-	intel_color_commit(pipe_config);
+	intel_color_load_luts(new_crtc_state);
+	intel_color_commit(new_crtc_state);
 	/* update DSPCNTR to configure gamma for pipe bottom color */
-	intel_disable_primary_plane(pipe_config);
+	intel_disable_primary_plane(new_crtc_state);
 
 	dev_priv->display.initial_watermarks(state, crtc);
-	intel_enable_pipe(pipe_config);
+	intel_enable_pipe(new_crtc_state);
 
-	intel_crtc_vblank_on(pipe_config);
+	intel_crtc_vblank_on(new_crtc_state);
 
 	intel_encoders_enable(state, crtc);
 }
@@ -7070,25 +7067,25 @@  static void i9xx_set_pll_dividers(const struct intel_crtc_state *crtc_state)
 	I915_WRITE(FP1(crtc->pipe), crtc_state->dpll_hw_state.fp1);
 }
 
-static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
+static void i9xx_crtc_enable(struct intel_crtc_state *new_crtc_state,
 			     struct intel_atomic_state *state)
 {
-	struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc);
+	struct intel_crtc *crtc = to_intel_crtc(new_crtc_state->uapi.crtc);
 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	enum pipe pipe = crtc->pipe;
 
 	if (WARN_ON(crtc->active))
 		return;
 
-	i9xx_set_pll_dividers(pipe_config);
+	i9xx_set_pll_dividers(new_crtc_state);
 
-	if (intel_crtc_has_dp_encoder(pipe_config))
-		intel_dp_set_m_n(pipe_config, M1_N1);
+	if (intel_crtc_has_dp_encoder(new_crtc_state))
+		intel_dp_set_m_n(new_crtc_state, M1_N1);
 
-	intel_set_pipe_timings(pipe_config);
-	intel_set_pipe_src_size(pipe_config);
+	intel_set_pipe_timings(new_crtc_state);
+	intel_set_pipe_src_size(new_crtc_state);
 
-	i9xx_set_pipeconf(pipe_config);
+	i9xx_set_pipeconf(new_crtc_state);
 
 	crtc->active = true;
 
@@ -7097,22 +7094,22 @@  static void i9xx_crtc_enable(struct intel_crtc_state *pipe_config,
 
 	intel_encoders_pre_enable(state, crtc);
 
-	i9xx_enable_pll(crtc, pipe_config);
+	i9xx_enable_pll(crtc, new_crtc_state);
 
-	i9xx_pfit_enable(pipe_config);
+	i9xx_pfit_enable(new_crtc_state);
 
-	intel_color_load_luts(pipe_config);
-	intel_color_commit(pipe_config);
+	intel_color_load_luts(new_crtc_state);
+	intel_color_commit(new_crtc_state);
 	/* update DSPCNTR to configure gamma for pipe bottom color */
-	intel_disable_primary_plane(pipe_config);
+	intel_disable_primary_plane(new_crtc_state);
 
 	if (dev_priv->display.initial_watermarks)
 		dev_priv->display.initial_watermarks(state, crtc);
 	else
 		intel_update_watermarks(crtc);
-	intel_enable_pipe(pipe_config);
+	intel_enable_pipe(new_crtc_state);
 
-	intel_crtc_vblank_on(pipe_config);
+	intel_crtc_vblank_on(new_crtc_state);
 
 	intel_encoders_enable(state, crtc);
 }