[Intel-gfx] [PATCH 2/6] drm/i915: Add a wrapper function around get_pipe_config

[Manna, Animesh]

> -----Original Message-----
> From: Intel-gfx <intel-gfx-bounces at lists.freedesktop.org> On Behalf Of Navare,
> Manasi
> Sent: Friday, November 13, 2020 1:17 AM
> To: Ville Syrjala <ville.syrjala at linux.intel.com>
> Cc: intel-gfx at lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH 2/6] drm/i915: Add a wrapper function around
> get_pipe_config
> 
> On Thu, Nov 12, 2020 at 09:17:14PM +0200, Ville Syrjala wrote:
> > From: Manasi Navare <manasi.d.navare at intel.com>
> >
> > Create a new function intel_crtc_get_pipe_config() that calls platform
> > specific hooks for get_pipe_config() No functional change here.
> >
> > Suggested-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> > Signed-off-by: Manasi Navare <manasi.d.navare at intel.com>
> > [vsyrjala: Conform to modern i915 coding style, fix patch subject]
> > Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Reviewed-by: Manasi Navare <manasi.d.navare at intel.com>

Reviewed-by: Animesh Manna <animesh.manna at intel.com>
> 
> > ---
> >  drivers/gpu/drm/i915/display/intel_display.c | 15 +++++++++++----
> >  1 file changed, 11 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c
> > b/drivers/gpu/drm/i915/display/intel_display.c
> > index 110d08f2a5c5..a8287414937c 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -11407,6 +11407,14 @@ static bool hsw_get_pipe_config(struct
> intel_crtc *crtc,
> >  	return active;
> >  }
> >
> > +static bool intel_crtc_get_pipe_config(struct intel_crtc_state
> > +*crtc_state) {
> > +	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> > +	struct drm_i915_private *i915 = to_i915(crtc->base.dev);
> > +
> > +	return i915->display.get_pipe_config(crtc, crtc_state); }
> > +
> >  static u32 intel_cursor_base(const struct intel_plane_state
> > *plane_state)  {
> >  	struct drm_i915_private *dev_priv =
> > @@ -12403,7 +12411,7 @@ intel_encoder_current_mode(struct
> intel_encoder *encoder)
> >  		return NULL;
> >  	}
> >
> > -	if (!dev_priv->display.get_pipe_config(crtc, crtc_state)) {
> > +	if (!intel_crtc_get_pipe_config(crtc_state)) {
> >  		kfree(crtc_state);
> >  		kfree(mode);
> >  		return NULL;
> > @@ -14422,8 +14430,7 @@ verify_crtc_state(struct intel_crtc *crtc,
> >
> >  	pipe_config->hw.enable = new_crtc_state->hw.enable;
> >
> > -	pipe_config->hw.active =
> > -		dev_priv->display.get_pipe_config(crtc, pipe_config);
> > +	pipe_config->hw.active = intel_crtc_get_pipe_config(pipe_config);
> >
> >  	/* we keep both pipes enabled on 830 */
> >  	if (IS_I830(dev_priv) && pipe_config->hw.active) @@ -18736,7
> > +18743,7 @@ static void intel_modeset_readout_hw_state(struct drm_device
> *dev)
> >  		intel_crtc_state_reset(crtc_state, crtc);
> >
> >  		crtc_state->hw.active = crtc_state->hw.enable =
> > -			dev_priv->display.get_pipe_config(crtc, crtc_state);
> > +			intel_crtc_get_pipe_config(crtc_state);
> >
> >  		crtc->base.enabled = crtc_state->hw.enable;
> >  		crtc->active = crtc_state->hw.active;
> > --
> > 2.26.2
> >
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