49 static inline unsigned int tegra_plane_offset(struct tegra_plane *plane,  in tegra_plane_offset()  argument
54 		return plane->offset + offset;  in tegra_plane_offset()
59 		return plane->offset + offset;  in tegra_plane_offset()
64 		return plane->offset + offset;  in tegra_plane_offset()
67 	dev_WARN(plane->dc->dev, "invalid offset: %x\n", offset);  in tegra_plane_offset()
69 	return plane->offset + offset;  in tegra_plane_offset()
72 static inline u32 tegra_plane_readl(struct tegra_plane *plane,  in tegra_plane_readl()  argument
75 	return tegra_dc_readl(plane->dc, tegra_plane_offset(plane, offset));  in tegra_plane_readl()
78 static inline void tegra_plane_writel(struct tegra_plane *plane, u32 value,  in tegra_plane_writel()  argument
81 	tegra_dc_writel(plane->dc, value, tegra_plane_offset(plane, offset));  in tegra_plane_writel()
155 static void tegra_plane_setup_blending_legacy(struct tegra_plane *plane)  in tegra_plane_setup_blending_legacy()  argument
170 	tegra_plane_writel(plane, blendnokey, DC_WIN_BLEND_NOKEY);  in tegra_plane_setup_blending_legacy()
171 	tegra_plane_writel(plane, foreground, DC_WIN_BLEND_1WIN);  in tegra_plane_setup_blending_legacy()
173 	state = to_tegra_plane_state(plane->base.state);  in tegra_plane_setup_blending_legacy()
250 		tegra_plane_writel(plane, background[0], DC_WIN_BLEND_2WIN_X);  in tegra_plane_setup_blending_legacy()
251 		tegra_plane_writel(plane, background[1], DC_WIN_BLEND_2WIN_Y);  in tegra_plane_setup_blending_legacy()
252 		tegra_plane_writel(plane, background[2], DC_WIN_BLEND_3WIN_XY);  in tegra_plane_setup_blending_legacy()
269 		tegra_plane_writel(plane, blending[0], DC_WIN_BLEND_2WIN_X);  in tegra_plane_setup_blending_legacy()
270 		tegra_plane_writel(plane, blending[1], DC_WIN_BLEND_2WIN_Y);  in tegra_plane_setup_blending_legacy()
271 		tegra_plane_writel(plane, background[2], DC_WIN_BLEND_3WIN_XY);  in tegra_plane_setup_blending_legacy()
275 		tegra_plane_writel(plane, foreground, DC_WIN_BLEND_2WIN_X);  in tegra_plane_setup_blending_legacy()
276 		tegra_plane_writel(plane, foreground, DC_WIN_BLEND_2WIN_Y);  in tegra_plane_setup_blending_legacy()
277 		tegra_plane_writel(plane, foreground, DC_WIN_BLEND_3WIN_XY);  in tegra_plane_setup_blending_legacy()
282 static void tegra_plane_setup_blending(struct tegra_plane *plane,  in tegra_plane_setup_blending()  argument
290 	tegra_plane_writel(plane, value, DC_WIN_BLEND_MATCH_SELECT);  in tegra_plane_setup_blending()
295 	tegra_plane_writel(plane, value, DC_WIN_BLEND_NOMATCH_SELECT);  in tegra_plane_setup_blending()
298 	tegra_plane_writel(plane, value, DC_WIN_BLEND_LAYER_CONTROL);  in tegra_plane_setup_blending()
302 tegra_plane_use_horizontal_filtering(struct tegra_plane *plane,  in tegra_plane_use_horizontal_filtering()  argument
305 	struct tegra_dc *dc = plane->dc;  in tegra_plane_use_horizontal_filtering()
310 	if (plane->index == 0 && dc->soc->has_win_a_without_filters)  in tegra_plane_use_horizontal_filtering()
317 tegra_plane_use_vertical_filtering(struct tegra_plane *plane,  in tegra_plane_use_vertical_filtering()  argument
320 	struct tegra_dc *dc = plane->dc;  in tegra_plane_use_vertical_filtering()
325 	if (plane->index == 0 && dc->soc->has_win_a_without_filters)  in tegra_plane_use_vertical_filtering()
328 	if (plane->index == 2 && dc->soc->has_win_c_without_vert_filter)  in tegra_plane_use_vertical_filtering()
334 static void tegra_dc_setup_window(struct tegra_plane *plane,  in tegra_dc_setup_window()  argument
338 	struct tegra_dc *dc = plane->dc;  in tegra_dc_setup_window()
352 	tegra_plane_writel(plane, window->format, DC_WIN_COLOR_DEPTH);  in tegra_dc_setup_window()
353 	tegra_plane_writel(plane, window->swap, DC_WIN_BYTE_SWAP);  in tegra_dc_setup_window()
356 	tegra_plane_writel(plane, value, DC_WIN_POSITION);  in tegra_dc_setup_window()
359 	tegra_plane_writel(plane, value, DC_WIN_SIZE);  in tegra_dc_setup_window()
367 	tegra_plane_writel(plane, value, DC_WIN_PRESCALED_SIZE);  in tegra_dc_setup_window()
380 	tegra_plane_writel(plane, value, DC_WIN_DDA_INC);  in tegra_dc_setup_window()
385 	tegra_plane_writel(plane, h_dda, DC_WIN_H_INITIAL_DDA);  in tegra_dc_setup_window()
386 	tegra_plane_writel(plane, v_dda, DC_WIN_V_INITIAL_DDA);  in tegra_dc_setup_window()
388 	tegra_plane_writel(plane, 0, DC_WIN_UV_BUF_STRIDE);  in tegra_dc_setup_window()
389 	tegra_plane_writel(plane, 0, DC_WIN_BUF_STRIDE);  in tegra_dc_setup_window()
391 	tegra_plane_writel(plane, window->base[0], DC_WINBUF_START_ADDR);  in tegra_dc_setup_window()
394 		tegra_plane_writel(plane, window->base[1], DC_WINBUF_START_ADDR_U);  in tegra_dc_setup_window()
395 		tegra_plane_writel(plane, window->base[2], DC_WINBUF_START_ADDR_V);  in tegra_dc_setup_window()
397 		tegra_plane_writel(plane, value, DC_WIN_LINE_STRIDE);  in tegra_dc_setup_window()
399 		tegra_plane_writel(plane, window->stride[0], DC_WIN_LINE_STRIDE);  in tegra_dc_setup_window()
405 	tegra_plane_writel(plane, h_offset, DC_WINBUF_ADDR_H_OFFSET);  in tegra_dc_setup_window()
406 	tegra_plane_writel(plane, v_offset, DC_WINBUF_ADDR_V_OFFSET);  in tegra_dc_setup_window()
426 		tegra_plane_writel(plane, value, DC_WINBUF_SURFACE_KIND);  in tegra_dc_setup_window()
447 		tegra_plane_writel(plane, value, DC_WIN_BUFFER_ADDR_MODE);  in tegra_dc_setup_window()
454 		tegra_plane_writel(plane, 0x00f0, DC_WIN_CSC_YOF);  in tegra_dc_setup_window()
455 		tegra_plane_writel(plane, 0x012a, DC_WIN_CSC_KYRGB);  in tegra_dc_setup_window()
456 		tegra_plane_writel(plane, 0x0000, DC_WIN_CSC_KUR);  in tegra_dc_setup_window()
457 		tegra_plane_writel(plane, 0x0198, DC_WIN_CSC_KVR);  in tegra_dc_setup_window()
458 		tegra_plane_writel(plane, 0x039b, DC_WIN_CSC_KUG);  in tegra_dc_setup_window()
459 		tegra_plane_writel(plane, 0x032f, DC_WIN_CSC_KVG);  in tegra_dc_setup_window()
460 		tegra_plane_writel(plane, 0x0204, DC_WIN_CSC_KUB);  in tegra_dc_setup_window()
461 		tegra_plane_writel(plane, 0x0000, DC_WIN_CSC_KVB);  in tegra_dc_setup_window()
471 	if (tegra_plane_use_horizontal_filtering(plane, window)) {  in tegra_dc_setup_window()
476 		tegra_plane_writel(plane, 0x00008000, DC_WIN_H_FILTER_P(0));  in tegra_dc_setup_window()
477 		tegra_plane_writel(plane, 0x3e087ce1, DC_WIN_H_FILTER_P(1));  in tegra_dc_setup_window()
478 		tegra_plane_writel(plane, 0x3b117ac1, DC_WIN_H_FILTER_P(2));  in tegra_dc_setup_window()
479 		tegra_plane_writel(plane, 0x591b73aa, DC_WIN_H_FILTER_P(3));  in tegra_dc_setup_window()
480 		tegra_plane_writel(plane, 0x57256d9a, DC_WIN_H_FILTER_P(4));  in tegra_dc_setup_window()
481 		tegra_plane_writel(plane, 0x552f668b, DC_WIN_H_FILTER_P(5));  in tegra_dc_setup_window()
482 		tegra_plane_writel(plane, 0x73385e8b, DC_WIN_H_FILTER_P(6));  in tegra_dc_setup_window()
483 		tegra_plane_writel(plane, 0x72435583, DC_WIN_H_FILTER_P(7));  in tegra_dc_setup_window()
484 		tegra_plane_writel(plane, 0x714c4c8b, DC_WIN_H_FILTER_P(8));  in tegra_dc_setup_window()
485 		tegra_plane_writel(plane, 0x70554393, DC_WIN_H_FILTER_P(9));  in tegra_dc_setup_window()
486 		tegra_plane_writel(plane, 0x715e389b, DC_WIN_H_FILTER_P(10));  in tegra_dc_setup_window()
487 		tegra_plane_writel(plane, 0x71662faa, DC_WIN_H_FILTER_P(11));  in tegra_dc_setup_window()
488 		tegra_plane_writel(plane, 0x536d25ba, DC_WIN_H_FILTER_P(12));  in tegra_dc_setup_window()
489 		tegra_plane_writel(plane, 0x55731bca, DC_WIN_H_FILTER_P(13));  in tegra_dc_setup_window()
490 		tegra_plane_writel(plane, 0x387a11d9, DC_WIN_H_FILTER_P(14));  in tegra_dc_setup_window()
491 		tegra_plane_writel(plane, 0x3c7c08f1, DC_WIN_H_FILTER_P(15));  in tegra_dc_setup_window()
496 	if (tegra_plane_use_vertical_filtering(plane, window)) {  in tegra_dc_setup_window()
504 			tegra_plane_writel(plane, k, DC_WIN_V_FILTER_P(i));  in tegra_dc_setup_window()
509 	tegra_plane_writel(plane, value, DC_WIN_WIN_OPTIONS);  in tegra_dc_setup_window()
512 		tegra_plane_setup_blending_legacy(plane);  in tegra_dc_setup_window()
514 		tegra_plane_setup_blending(plane, window);  in tegra_dc_setup_window()
595 static int tegra_plane_atomic_check(struct drm_plane *plane,  in tegra_plane_atomic_check()  argument
601 	struct tegra_plane *tegra = to_tegra_plane(plane);  in tegra_plane_atomic_check()
663 static void tegra_plane_atomic_disable(struct drm_plane *plane,  in tegra_plane_atomic_disable()  argument
666 	struct tegra_plane *p = to_tegra_plane(plane);  in tegra_plane_atomic_disable()
678 static void tegra_plane_atomic_update(struct drm_plane *plane,  in tegra_plane_atomic_update()  argument
681 	struct tegra_plane_state *state = to_tegra_plane_state(plane->state);  in tegra_plane_atomic_update()
682 	struct drm_framebuffer *fb = plane->state->fb;  in tegra_plane_atomic_update()
683 	struct tegra_plane *p = to_tegra_plane(plane);  in tegra_plane_atomic_update()
688 	if (!plane->state->crtc || !plane->state->fb)  in tegra_plane_atomic_update()
691 	if (!plane->state->visible)  in tegra_plane_atomic_update()
692 		return tegra_plane_atomic_disable(plane, old_state);  in tegra_plane_atomic_update()
695 	window.src.x = plane->state->src.x1 >> 16;  in tegra_plane_atomic_update()
696 	window.src.y = plane->state->src.y1 >> 16;  in tegra_plane_atomic_update()
697 	window.src.w = drm_rect_width(&plane->state->src) >> 16;  in tegra_plane_atomic_update()
698 	window.src.h = drm_rect_height(&plane->state->src) >> 16;  in tegra_plane_atomic_update()
699 	window.dst.x = plane->state->dst.x1;  in tegra_plane_atomic_update()
700 	window.dst.y = plane->state->dst.y1;  in tegra_plane_atomic_update()
701 	window.dst.w = drm_rect_width(&plane->state->dst);  in tegra_plane_atomic_update()
702 	window.dst.h = drm_rect_height(&plane->state->dst);  in tegra_plane_atomic_update()
707 	window.zpos = plane->state->normalized_zpos;  in tegra_plane_atomic_update()
757 	struct tegra_plane *plane;  in tegra_primary_plane_create()  local
763 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_primary_plane_create()
764 	if (!plane)  in tegra_primary_plane_create()
768 	plane->offset = 0xa00;  in tegra_primary_plane_create()
769 	plane->index = 0;  in tegra_primary_plane_create()
770 	plane->dc = dc;  in tegra_primary_plane_create()
776 	err = drm_universal_plane_init(drm, &plane->base, possible_crtcs,  in tegra_primary_plane_create()
780 		kfree(plane);  in tegra_primary_plane_create()
784 	drm_plane_helper_add(&plane->base, &tegra_plane_helper_funcs);  in tegra_primary_plane_create()
785 	drm_plane_create_zpos_property(&plane->base, plane->index, 0, 255);  in tegra_primary_plane_create()
787 	err = drm_plane_create_rotation_property(&plane->base,  in tegra_primary_plane_create()
795 	return &plane->base;  in tegra_primary_plane_create()
802 static int tegra_cursor_atomic_check(struct drm_plane *plane,  in tegra_cursor_atomic_check()  argument
805 	struct tegra_plane *tegra = to_tegra_plane(plane);  in tegra_cursor_atomic_check()
832 static void tegra_cursor_atomic_update(struct drm_plane *plane,  in tegra_cursor_atomic_update()  argument
835 	struct tegra_bo *bo = tegra_fb_get_plane(plane->state->fb, 0);  in tegra_cursor_atomic_update()
836 	struct tegra_dc *dc = to_tegra_dc(plane->state->crtc);  in tegra_cursor_atomic_update()
837 	struct drm_plane_state *state = plane->state;  in tegra_cursor_atomic_update()
841 	if (!plane->state->crtc || !plane->state->fb)  in tegra_cursor_atomic_update()
894 static void tegra_cursor_atomic_disable(struct drm_plane *plane,  in tegra_cursor_atomic_disable()  argument
921 	struct tegra_plane *plane;  in tegra_dc_cursor_plane_create()  local
926 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_dc_cursor_plane_create()
927 	if (!plane)  in tegra_dc_cursor_plane_create()
937 	plane->index = 6;  in tegra_dc_cursor_plane_create()
938 	plane->dc = dc;  in tegra_dc_cursor_plane_create()
943 	err = drm_universal_plane_init(drm, &plane->base, possible_crtcs,  in tegra_dc_cursor_plane_create()
948 		kfree(plane);  in tegra_dc_cursor_plane_create()
952 	drm_plane_helper_add(&plane->base, &tegra_cursor_plane_helper_funcs);  in tegra_dc_cursor_plane_create()
954 	return &plane->base;  in tegra_dc_cursor_plane_create()
1039 	struct tegra_plane *plane;  in tegra_dc_overlay_plane_create()  local
1045 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_dc_overlay_plane_create()
1046 	if (!plane)  in tegra_dc_overlay_plane_create()
1049 	plane->offset = 0xa00 + 0x200 * index;  in tegra_dc_overlay_plane_create()
1050 	plane->index = index;  in tegra_dc_overlay_plane_create()
1051 	plane->dc = dc;  in tegra_dc_overlay_plane_create()
1061 	err = drm_universal_plane_init(drm, &plane->base, possible_crtcs,  in tegra_dc_overlay_plane_create()
1065 		kfree(plane);  in tegra_dc_overlay_plane_create()
1069 	drm_plane_helper_add(&plane->base, &tegra_plane_helper_funcs);  in tegra_dc_overlay_plane_create()
1070 	drm_plane_create_zpos_property(&plane->base, plane->index, 0, 255);  in tegra_dc_overlay_plane_create()
1072 	err = drm_plane_create_rotation_property(&plane->base,  in tegra_dc_overlay_plane_create()
1080 	return &plane->base;  in tegra_dc_overlay_plane_create()
1086 	struct drm_plane *plane, *primary = NULL;  in tegra_dc_add_shared_planes()  local
1096 				plane = tegra_shared_plane_create(drm, dc,  in tegra_dc_add_shared_planes()
1099 				if (IS_ERR(plane))  in tegra_dc_add_shared_planes()
1100 					return plane;  in tegra_dc_add_shared_planes()
1107 					plane->type = DRM_PLANE_TYPE_PRIMARY;  in tegra_dc_add_shared_planes()
1108 					primary = plane;  in tegra_dc_add_shared_planes()