[Intel-gfx] [PATCH v2 3/9] drm/i915: Reorganize plane/fb dump in debugfs

[Ramalingam C]

On 2019-11-29 at 20:54:28 +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Eliminate the special cases for the primary and cursor planes and just
> dump all the information consistently for all the planes.
> 

Lookd good to me.

Reviewed-by: Ramalingam C <ramalingam.c at intel.com>

> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>  drivers/gpu/drm/i915/i915_debugfs.c | 48 +++++++----------------------
>  1 file changed, 11 insertions(+), 37 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
> index 16d3c273a453..b4fffcce2d12 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -2405,27 +2405,6 @@ static void intel_encoder_info(struct seq_file *m,
>  	}
>  }
>  
> -static void intel_crtc_info(struct seq_file *m, struct intel_crtc *crtc)
> -{
> -	struct drm_i915_private *dev_priv = node_to_i915(m->private);
> -	struct drm_device *dev = &dev_priv->drm;
> -	struct intel_encoder *encoder;
> -	struct intel_plane *plane = to_intel_plane(crtc->base.primary);
> -	const struct intel_plane_state *plane_state =
> -		to_intel_plane_state(plane->base.state);
> -	const struct drm_framebuffer *fb = plane_state->uapi.fb;
> -
> -	if (fb)
> -		seq_printf(m, "\tfb: %d, pos: %dx%d, size: %dx%d\n",
> -			   fb->base.id, plane_state->uapi.src_x >> 16,
> -			   plane_state->uapi.src_y >> 16,
> -			   fb->width, fb->height);
> -	else
> -		seq_puts(m, "\tprimary plane disabled\n");
> -	for_each_encoder_on_crtc(dev, &crtc->base, encoder)
> -		intel_encoder_info(m, crtc, encoder);
> -}
> -
>  static void intel_panel_info(struct seq_file *m, struct intel_panel *panel)
>  {
>  	struct drm_display_mode *mode = panel->fixed_mode;
> @@ -2611,22 +2590,24 @@ static void intel_plane_info(struct seq_file *m, struct intel_crtc *crtc)
>  
>  		src = drm_plane_state_src(&plane_state->uapi);
>  		dst = drm_plane_state_dest(&plane_state->uapi);
> +
>  		fb = plane_state->uapi.fb;
> -
>  		if (fb)
>  			drm_get_format_name(fb->format->format, &format_name);
> -		else
> -			sprintf(format_name.str, "N/A");
>  
>  		plane_rotation(rot_str, sizeof(rot_str),
>  			       plane_state->uapi.rotation);
>  
> -		seq_printf(m, "\t--Plane id %d: type=%s, dst=" DRM_RECT_FMT ", src=" DRM_RECT_FP_FMT ", format=%s, rotation=%s\n",
> +		seq_printf(m, "\t--Plane id %d: type=%s, fb=%d,%s,%dx%d, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n",
>  			   plane->base.base.id,
>  			   plane_type(plane->base.type),
> -			   DRM_RECT_ARG(&dst),
> +			   fb ? fb->base.id : 0,
> +			   fb ? format_name.str : "n/a",
> +			   fb ? fb->width : 0,
> +			   fb ? fb->height : 0,
>  			   DRM_RECT_FP_ARG(&src),
> -			   format_name.str, rot_str);
> +			   DRM_RECT_ARG(&dst),
> +			   rot_str);
>  	}
>  }
>  
> @@ -2684,18 +2665,11 @@ static int i915_display_info(struct seq_file *m, void *unused)
>  			   yesno(crtc_state->dither), crtc_state->pipe_bpp);
>  
>  		if (crtc_state->hw.active) {
> -			struct intel_plane *cursor =
> -				to_intel_plane(crtc->base.cursor);
> +			struct intel_encoder *encoder;
>  
> -			intel_crtc_info(m, crtc);
> +			for_each_encoder_on_crtc(dev, &crtc->base, encoder)
> +				intel_encoder_info(m, crtc, encoder);
>  
> -			seq_printf(m, "\tcursor visible? %s, position (%d, %d), size %dx%d, addr 0x%08x\n",
> -				   yesno(cursor->base.state->visible),
> -				   cursor->base.state->crtc_x,
> -				   cursor->base.state->crtc_y,
> -				   cursor->base.state->crtc_w,
> -				   cursor->base.state->crtc_h,
> -				   cursor->cursor.base);
>  			intel_scaler_info(m, crtc);
>  			intel_plane_info(m, crtc);
>  		}
> -- 
> 2.23.0
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx