25 /* Primary plane formats for gen <= 3 */
33 /* Primary plane formats for ivb (no fp16 due to hw issue) */
43 /* Primary plane formats for gen >= 4, except ivb */
54 /* Primary plane formats for vlv/chv */
138 static bool i9xx_plane_has_windowing(struct intel_plane *plane)  in i9xx_plane_has_windowing()  argument
140 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_has_windowing()
141 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_has_windowing()
158 		to_i915(plane_state->uapi.plane->dev);  in i9xx_plane_ctl()
229 	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);  in i9xx_check_plane_surface()  local
230 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_check_plane_surface()
260 	 * When using an X-tiled surface the plane starts to  in i9xx_check_plane_surface()
271 		unsigned int alignment = plane->min_alignment(plane, fb, 0);  in i9xx_check_plane_surface()
325 	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);  in i9xx_plane_check()  local
335 						i9xx_plane_has_windowing(plane));  in i9xx_plane_check()
382 	 * of cdclk when the sprite plane is enabled on the  in i9xx_plane_ratio()
421 				    struct intel_plane *plane,  in i9xx_plane_update_noarm()  argument
425 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_update_noarm()
426 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_update_noarm()
450 				  struct intel_plane *plane,  in i9xx_plane_update_arm()  argument
454 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_update_arm()
455 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_update_arm()
463 	if (plane->need_async_flip_toggle_wa &&  in i9xx_plane_update_arm()
464 	    crtc_state->async_flip_planes & BIT(plane->id))  in i9xx_plane_update_arm()
499 	 * The control register self-arms if the plane was previously  in i9xx_plane_update_arm()
500 	 * disabled. Try to make the plane enable atomic by writing  in i9xx_plane_update_arm()
514 				  struct intel_plane *plane,  in i830_plane_update_arm()  argument
524 	i9xx_plane_update_noarm(dsb, plane, crtc_state, plane_state);  in i830_plane_update_arm()
525 	i9xx_plane_update_arm(dsb, plane, crtc_state, plane_state);  in i830_plane_update_arm()
529 				   struct intel_plane *plane,  in i9xx_plane_disable_arm()  argument
532 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_disable_arm()
533 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_disable_arm()
539 	 * well, so we must configure them even if the plane  in i9xx_plane_disable_arm()
558 		       struct intel_plane *plane,  in g4x_primary_async_flip()  argument
563 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in g4x_primary_async_flip()
566 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in g4x_primary_async_flip()
579 		       struct intel_plane *plane,  in vlv_primary_async_flip()  argument
584 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in vlv_primary_async_flip()
586 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in vlv_primary_async_flip()
593 bdw_primary_enable_flip_done(struct intel_plane *plane)  in bdw_primary_enable_flip_done()  argument
595 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in bdw_primary_enable_flip_done()
596 	enum pipe pipe = plane->pipe;  in bdw_primary_enable_flip_done()
604 bdw_primary_disable_flip_done(struct intel_plane *plane)  in bdw_primary_disable_flip_done()  argument
606 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in bdw_primary_disable_flip_done()
607 	enum pipe pipe = plane->pipe;  in bdw_primary_disable_flip_done()
615 ivb_primary_enable_flip_done(struct intel_plane *plane)  in ivb_primary_enable_flip_done()  argument
617 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ivb_primary_enable_flip_done()
620 	ilk_enable_display_irq(i915, DE_PLANE_FLIP_DONE_IVB(plane->i9xx_plane));  in ivb_primary_enable_flip_done()
625 ivb_primary_disable_flip_done(struct intel_plane *plane)  in ivb_primary_disable_flip_done()  argument
627 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ivb_primary_disable_flip_done()
630 	ilk_disable_display_irq(i915, DE_PLANE_FLIP_DONE_IVB(plane->i9xx_plane));  in ivb_primary_disable_flip_done()
635 ilk_primary_enable_flip_done(struct intel_plane *plane)  in ilk_primary_enable_flip_done()  argument
637 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ilk_primary_enable_flip_done()
640 	ilk_enable_display_irq(i915, DE_PLANE_FLIP_DONE(plane->i9xx_plane));  in ilk_primary_enable_flip_done()
645 ilk_primary_disable_flip_done(struct intel_plane *plane)  in ilk_primary_disable_flip_done()  argument
647 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ilk_primary_disable_flip_done()
650 	ilk_disable_display_irq(i915, DE_PLANE_FLIP_DONE(plane->i9xx_plane));  in ilk_primary_disable_flip_done()
655 vlv_primary_enable_flip_done(struct intel_plane *plane)  in vlv_primary_enable_flip_done()  argument
657 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_enable_flip_done()
658 	enum pipe pipe = plane->pipe;  in vlv_primary_enable_flip_done()
666 vlv_primary_disable_flip_done(struct intel_plane *plane)  in vlv_primary_disable_flip_done()  argument
668 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_disable_flip_done()
669 	enum pipe pipe = plane->pipe;  in vlv_primary_disable_flip_done()
676 static bool i9xx_plane_get_hw_state(struct intel_plane *plane,  in i9xx_plane_get_hw_state()  argument
679 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_get_hw_state()
681 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_get_hw_state()
691 	power_domain = POWER_DOMAIN_PIPE(plane->pipe);  in i9xx_plane_get_hw_state()
701 		*pipe = plane->pipe;  in i9xx_plane_get_hw_state()
711 hsw_primary_max_stride(struct intel_plane *plane,  in hsw_primary_max_stride()  argument
723 ilk_primary_max_stride(struct intel_plane *plane,  in ilk_primary_max_stride()  argument
738 i965_plane_max_stride(struct intel_plane *plane,  in i965_plane_max_stride()  argument
753 i915_plane_max_stride(struct intel_plane *plane,  in i915_plane_max_stride()  argument
764 i8xx_plane_max_stride(struct intel_plane *plane,  in i8xx_plane_max_stride()  argument
768 	if (plane->i9xx_plane == PLANE_C)  in i8xx_plane_max_stride()
774 static unsigned int vlv_primary_min_alignment(struct intel_plane *plane,  in vlv_primary_min_alignment()  argument
778 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_min_alignment()
793 static unsigned int g4x_primary_min_alignment(struct intel_plane *plane,  in g4x_primary_min_alignment()  argument
797 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in g4x_primary_min_alignment()
812 static unsigned int i965_plane_min_alignment(struct intel_plane *plane,  in i965_plane_min_alignment()  argument
827 static unsigned int i9xx_plane_min_alignment(struct intel_plane *plane,  in i9xx_plane_min_alignment()  argument
855 	struct intel_plane *plane;  in intel_primary_plane_create()  local
863 	plane = intel_plane_alloc();  in intel_primary_plane_create()
864 	if (IS_ERR(plane))  in intel_primary_plane_create()
865 		return plane;  in intel_primary_plane_create()
867 	plane->pipe = pipe;  in intel_primary_plane_create()
869 	 * On gen2/3 only plane A can do FBC, but the panel fitter and LVDS  in intel_primary_plane_create()
870 	 * port is hooked to pipe B. Hence we want plane A feeding pipe B.  in intel_primary_plane_create()
874 		plane->i9xx_plane = (enum i9xx_plane_id) !pipe;  in intel_primary_plane_create()
876 		plane->i9xx_plane = (enum i9xx_plane_id) pipe;  in intel_primary_plane_create()
877 	plane->id = PLANE_PRIMARY;  in intel_primary_plane_create()
878 	plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane->id);  in intel_primary_plane_create()
880 	intel_fbc_add_plane(i9xx_plane_fbc(dev_priv, plane->i9xx_plane), plane);  in intel_primary_plane_create()
888 		 * "Workaround : When using the 64-bit format, the plane  in intel_primary_plane_create()
892 		 *  multiply the plane output by four."  in intel_primary_plane_create()
894 		 * There is no dedicated plane gamma for the primary plane,  in intel_primary_plane_create()
917 		plane->min_cdclk = vlv_plane_min_cdclk;  in intel_primary_plane_create()
919 		plane->min_cdclk = hsw_plane_min_cdclk;  in intel_primary_plane_create()
921 		plane->min_cdclk = ivb_plane_min_cdclk;  in intel_primary_plane_create()
923 		plane->min_cdclk = i9xx_plane_min_cdclk;  in intel_primary_plane_create()
927 			plane->max_stride = i965_plane_max_stride;  in intel_primary_plane_create()
929 			plane->max_stride = i915_plane_max_stride;  in intel_primary_plane_create()
931 			plane->max_stride = i8xx_plane_max_stride;  in intel_primary_plane_create()
934 			plane->max_stride = hsw_primary_max_stride;  in intel_primary_plane_create()
936 			plane->max_stride = ilk_primary_max_stride;  in intel_primary_plane_create()
940 		plane->min_alignment = vlv_primary_min_alignment;  in intel_primary_plane_create()
942 		plane->min_alignment = g4x_primary_min_alignment;  in intel_primary_plane_create()
944 		plane->min_alignment = i965_plane_min_alignment;  in intel_primary_plane_create()
946 		plane->min_alignment = i9xx_plane_min_alignment;  in intel_primary_plane_create()
949 		plane->update_arm = i830_plane_update_arm;  in intel_primary_plane_create()
951 		plane->update_noarm = i9xx_plane_update_noarm;  in intel_primary_plane_create()
952 		plane->update_arm = i9xx_plane_update_arm;  in intel_primary_plane_create()
954 	plane->disable_arm = i9xx_plane_disable_arm;  in intel_primary_plane_create()
955 	plane->get_hw_state = i9xx_plane_get_hw_state;  in intel_primary_plane_create()
956 	plane->check_plane = i9xx_plane_check;  in intel_primary_plane_create()
959 		plane->async_flip = vlv_primary_async_flip;  in intel_primary_plane_create()
960 		plane->enable_flip_done = vlv_primary_enable_flip_done;  in intel_primary_plane_create()
961 		plane->disable_flip_done = vlv_primary_disable_flip_done;  in intel_primary_plane_create()
963 		plane->need_async_flip_toggle_wa = true;  in intel_primary_plane_create()
964 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
965 		plane->enable_flip_done = bdw_primary_enable_flip_done;  in intel_primary_plane_create()
966 		plane->disable_flip_done = bdw_primary_disable_flip_done;  in intel_primary_plane_create()
968 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
969 		plane->enable_flip_done = ivb_primary_enable_flip_done;  in intel_primary_plane_create()
970 		plane->disable_flip_done = ivb_primary_disable_flip_done;  in intel_primary_plane_create()
972 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
973 		plane->enable_flip_done = ilk_primary_enable_flip_done;  in intel_primary_plane_create()
974 		plane->disable_flip_done = ilk_primary_disable_flip_done;  in intel_primary_plane_create()
980 		ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,  in intel_primary_plane_create()
987 		ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,  in intel_primary_plane_create()
992 					       "plane %c",  in intel_primary_plane_create()
993 					       plane_name(plane->i9xx_plane));  in intel_primary_plane_create()
1012 		drm_plane_create_rotation_property(&plane->base,  in intel_primary_plane_create()
1017 	drm_plane_create_zpos_immutable_property(&plane->base, zpos);  in intel_primary_plane_create()
1019 	intel_plane_helper_add(plane);  in intel_primary_plane_create()
1021 	return plane;  in intel_primary_plane_create()
1024 	intel_plane_free(plane);  in intel_primary_plane_create()
1068 	struct intel_plane *plane = to_intel_plane(crtc->base.primary);  in i9xx_get_initial_plane_config()  local
1069 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_get_initial_plane_config()
1077 	if (!plane->get_hw_state(plane, &pipe))  in i9xx_get_initial_plane_config()
1145 		    crtc->base.name, plane->base.name, fb->width, fb->height,  in i9xx_get_initial_plane_config()
1156 	struct intel_plane *plane = to_intel_plane(crtc->base.primary);  in i9xx_fixup_initial_plane_config()  local
1158 		to_intel_plane_state(plane->base.state);  in i9xx_fixup_initial_plane_config()
1159 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_fixup_initial_plane_config()
1169 	 * part of ggtt, make the plane aware of that.  in i9xx_fixup_initial_plane_config()