24 /* Primary plane formats for gen <= 3 */
32 /* Primary plane formats for ivb (no fp16 due to hw issue) */
42 /* Primary plane formats for gen >= 4, except ivb */
53 /* Primary plane formats for vlv/chv */
137 static bool i9xx_plane_has_windowing(struct intel_plane *plane)  in i9xx_plane_has_windowing()  argument
139 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_has_windowing()
140 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_has_windowing()
157 		to_i915(plane_state->uapi.plane->dev);  in i9xx_plane_ctl()
228 	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);  in i9xx_check_plane_surface()  local
229 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_check_plane_surface()
259 	 * When using an X-tiled surface the plane starts to  in i9xx_check_plane_surface()
270 		unsigned int alignment = plane->min_alignment(plane, fb, 0);  in i9xx_check_plane_surface()
324 	struct intel_plane *plane = to_intel_plane(plane_state->uapi.plane);  in i9xx_plane_check()  local
334 						i9xx_plane_has_windowing(plane));  in i9xx_plane_check()
381 	 * of cdclk when the sprite plane is enabled on the  in i9xx_plane_ratio()
419 static void i9xx_plane_update_noarm(struct intel_plane *plane,  in i9xx_plane_update_noarm()  argument
423 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_update_noarm()
424 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_update_noarm()
447 static void i9xx_plane_update_arm(struct intel_plane *plane,  in i9xx_plane_update_arm()  argument
451 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_update_arm()
452 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_update_arm()
460 	if (plane->need_async_flip_toggle_wa &&  in i9xx_plane_update_arm()
461 	    crtc_state->async_flip_planes & BIT(plane->id))  in i9xx_plane_update_arm()
496 	 * The control register self-arms if the plane was previously  in i9xx_plane_update_arm()
497 	 * disabled. Try to make the plane enable atomic by writing  in i9xx_plane_update_arm()
510 static void i830_plane_update_arm(struct intel_plane *plane,  in i830_plane_update_arm()  argument
520 	i9xx_plane_update_noarm(plane, crtc_state, plane_state);  in i830_plane_update_arm()
521 	i9xx_plane_update_arm(plane, crtc_state, plane_state);  in i830_plane_update_arm()
524 static void i9xx_plane_disable_arm(struct intel_plane *plane,  in i9xx_plane_disable_arm()  argument
527 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_disable_arm()
528 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_disable_arm()
534 	 * well, so we must configure them even if the plane  in i9xx_plane_disable_arm()
552 g4x_primary_async_flip(struct intel_plane *plane,  in g4x_primary_async_flip()  argument
557 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in g4x_primary_async_flip()
560 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in g4x_primary_async_flip()
572 vlv_primary_async_flip(struct intel_plane *plane,  in vlv_primary_async_flip()  argument
577 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in vlv_primary_async_flip()
579 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in vlv_primary_async_flip()
586 bdw_primary_enable_flip_done(struct intel_plane *plane)  in bdw_primary_enable_flip_done()  argument
588 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in bdw_primary_enable_flip_done()
589 	enum pipe pipe = plane->pipe;  in bdw_primary_enable_flip_done()
597 bdw_primary_disable_flip_done(struct intel_plane *plane)  in bdw_primary_disable_flip_done()  argument
599 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in bdw_primary_disable_flip_done()
600 	enum pipe pipe = plane->pipe;  in bdw_primary_disable_flip_done()
608 ivb_primary_enable_flip_done(struct intel_plane *plane)  in ivb_primary_enable_flip_done()  argument
610 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ivb_primary_enable_flip_done()
613 	ilk_enable_display_irq(i915, DE_PLANE_FLIP_DONE_IVB(plane->i9xx_plane));  in ivb_primary_enable_flip_done()
618 ivb_primary_disable_flip_done(struct intel_plane *plane)  in ivb_primary_disable_flip_done()  argument
620 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ivb_primary_disable_flip_done()
623 	ilk_disable_display_irq(i915, DE_PLANE_FLIP_DONE_IVB(plane->i9xx_plane));  in ivb_primary_disable_flip_done()
628 ilk_primary_enable_flip_done(struct intel_plane *plane)  in ilk_primary_enable_flip_done()  argument
630 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ilk_primary_enable_flip_done()
633 	ilk_enable_display_irq(i915, DE_PLANE_FLIP_DONE(plane->i9xx_plane));  in ilk_primary_enable_flip_done()
638 ilk_primary_disable_flip_done(struct intel_plane *plane)  in ilk_primary_disable_flip_done()  argument
640 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in ilk_primary_disable_flip_done()
643 	ilk_disable_display_irq(i915, DE_PLANE_FLIP_DONE(plane->i9xx_plane));  in ilk_primary_disable_flip_done()
648 vlv_primary_enable_flip_done(struct intel_plane *plane)  in vlv_primary_enable_flip_done()  argument
650 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_enable_flip_done()
651 	enum pipe pipe = plane->pipe;  in vlv_primary_enable_flip_done()
659 vlv_primary_disable_flip_done(struct intel_plane *plane)  in vlv_primary_disable_flip_done()  argument
661 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_disable_flip_done()
662 	enum pipe pipe = plane->pipe;  in vlv_primary_disable_flip_done()
669 static bool i9xx_plane_get_hw_state(struct intel_plane *plane,  in i9xx_plane_get_hw_state()  argument
672 	struct drm_i915_private *dev_priv = to_i915(plane->base.dev);  in i9xx_plane_get_hw_state()
674 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_plane_get_hw_state()
684 	power_domain = POWER_DOMAIN_PIPE(plane->pipe);  in i9xx_plane_get_hw_state()
694 		*pipe = plane->pipe;  in i9xx_plane_get_hw_state()
704 hsw_primary_max_stride(struct intel_plane *plane,  in hsw_primary_max_stride()  argument
716 ilk_primary_max_stride(struct intel_plane *plane,  in ilk_primary_max_stride()  argument
731 i965_plane_max_stride(struct intel_plane *plane,  in i965_plane_max_stride()  argument
746 i915_plane_max_stride(struct intel_plane *plane,  in i915_plane_max_stride()  argument
757 i8xx_plane_max_stride(struct intel_plane *plane,  in i8xx_plane_max_stride()  argument
761 	if (plane->i9xx_plane == PLANE_C)  in i8xx_plane_max_stride()
767 static unsigned int vlv_primary_min_alignment(struct intel_plane *plane,  in vlv_primary_min_alignment()  argument
771 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in vlv_primary_min_alignment()
786 static unsigned int g4x_primary_min_alignment(struct intel_plane *plane,  in g4x_primary_min_alignment()  argument
790 	struct drm_i915_private *i915 = to_i915(plane->base.dev);  in g4x_primary_min_alignment()
805 static unsigned int i965_plane_min_alignment(struct intel_plane *plane,  in i965_plane_min_alignment()  argument
820 static unsigned int i9xx_plane_min_alignment(struct intel_plane *plane,  in i9xx_plane_min_alignment()  argument
848 	struct intel_plane *plane;  in intel_primary_plane_create()  local
856 	plane = intel_plane_alloc();  in intel_primary_plane_create()
857 	if (IS_ERR(plane))  in intel_primary_plane_create()
858 		return plane;  in intel_primary_plane_create()
860 	plane->pipe = pipe;  in intel_primary_plane_create()
862 	 * On gen2/3 only plane A can do FBC, but the panel fitter and LVDS  in intel_primary_plane_create()
863 	 * port is hooked to pipe B. Hence we want plane A feeding pipe B.  in intel_primary_plane_create()
867 		plane->i9xx_plane = (enum i9xx_plane_id) !pipe;  in intel_primary_plane_create()
869 		plane->i9xx_plane = (enum i9xx_plane_id) pipe;  in intel_primary_plane_create()
870 	plane->id = PLANE_PRIMARY;  in intel_primary_plane_create()
871 	plane->frontbuffer_bit = INTEL_FRONTBUFFER(pipe, plane->id);  in intel_primary_plane_create()
873 	intel_fbc_add_plane(i9xx_plane_fbc(dev_priv, plane->i9xx_plane), plane);  in intel_primary_plane_create()
881 		 * "Workaround : When using the 64-bit format, the plane  in intel_primary_plane_create()
885 		 *  multiply the plane output by four."  in intel_primary_plane_create()
887 		 * There is no dedicated plane gamma for the primary plane,  in intel_primary_plane_create()
910 		plane->min_cdclk = vlv_plane_min_cdclk;  in intel_primary_plane_create()
912 		plane->min_cdclk = hsw_plane_min_cdclk;  in intel_primary_plane_create()
914 		plane->min_cdclk = ivb_plane_min_cdclk;  in intel_primary_plane_create()
916 		plane->min_cdclk = i9xx_plane_min_cdclk;  in intel_primary_plane_create()
920 			plane->max_stride = i965_plane_max_stride;  in intel_primary_plane_create()
922 			plane->max_stride = i915_plane_max_stride;  in intel_primary_plane_create()
924 			plane->max_stride = i8xx_plane_max_stride;  in intel_primary_plane_create()
927 			plane->max_stride = hsw_primary_max_stride;  in intel_primary_plane_create()
929 			plane->max_stride = ilk_primary_max_stride;  in intel_primary_plane_create()
933 		plane->min_alignment = vlv_primary_min_alignment;  in intel_primary_plane_create()
935 		plane->min_alignment = g4x_primary_min_alignment;  in intel_primary_plane_create()
937 		plane->min_alignment = i965_plane_min_alignment;  in intel_primary_plane_create()
939 		plane->min_alignment = i9xx_plane_min_alignment;  in intel_primary_plane_create()
942 		plane->update_arm = i830_plane_update_arm;  in intel_primary_plane_create()
944 		plane->update_noarm = i9xx_plane_update_noarm;  in intel_primary_plane_create()
945 		plane->update_arm = i9xx_plane_update_arm;  in intel_primary_plane_create()
947 	plane->disable_arm = i9xx_plane_disable_arm;  in intel_primary_plane_create()
948 	plane->get_hw_state = i9xx_plane_get_hw_state;  in intel_primary_plane_create()
949 	plane->check_plane = i9xx_plane_check;  in intel_primary_plane_create()
952 		plane->async_flip = vlv_primary_async_flip;  in intel_primary_plane_create()
953 		plane->enable_flip_done = vlv_primary_enable_flip_done;  in intel_primary_plane_create()
954 		plane->disable_flip_done = vlv_primary_disable_flip_done;  in intel_primary_plane_create()
956 		plane->need_async_flip_toggle_wa = true;  in intel_primary_plane_create()
957 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
958 		plane->enable_flip_done = bdw_primary_enable_flip_done;  in intel_primary_plane_create()
959 		plane->disable_flip_done = bdw_primary_disable_flip_done;  in intel_primary_plane_create()
961 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
962 		plane->enable_flip_done = ivb_primary_enable_flip_done;  in intel_primary_plane_create()
963 		plane->disable_flip_done = ivb_primary_disable_flip_done;  in intel_primary_plane_create()
965 		plane->async_flip = g4x_primary_async_flip;  in intel_primary_plane_create()
966 		plane->enable_flip_done = ilk_primary_enable_flip_done;  in intel_primary_plane_create()
967 		plane->disable_flip_done = ilk_primary_disable_flip_done;  in intel_primary_plane_create()
973 		ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,  in intel_primary_plane_create()
980 		ret = drm_universal_plane_init(&dev_priv->drm, &plane->base,  in intel_primary_plane_create()
985 					       "plane %c",  in intel_primary_plane_create()
986 					       plane_name(plane->i9xx_plane));  in intel_primary_plane_create()
1005 		drm_plane_create_rotation_property(&plane->base,  in intel_primary_plane_create()
1010 	drm_plane_create_zpos_immutable_property(&plane->base, zpos);  in intel_primary_plane_create()
1012 	intel_plane_helper_add(plane);  in intel_primary_plane_create()
1014 	return plane;  in intel_primary_plane_create()
1017 	intel_plane_free(plane);  in intel_primary_plane_create()
1061 	struct intel_plane *plane = to_intel_plane(crtc->base.primary);  in i9xx_get_initial_plane_config()  local
1062 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_get_initial_plane_config()
1070 	if (!plane->get_hw_state(plane, &pipe))  in i9xx_get_initial_plane_config()
1138 		    crtc->base.name, plane->base.name, fb->width, fb->height,  in i9xx_get_initial_plane_config()
1149 	struct intel_plane *plane = to_intel_plane(crtc->base.primary);  in i9xx_fixup_initial_plane_config()  local
1151 		to_intel_plane_state(plane->base.state);  in i9xx_fixup_initial_plane_config()
1152 	enum i9xx_plane_id i9xx_plane = plane->i9xx_plane;  in i9xx_fixup_initial_plane_config()
1162 	 * part of ggtt, make the plane aware of that.  in i9xx_fixup_initial_plane_config()