39 static inline struct tegra_plane *to_tegra_plane(struct drm_plane *plane)  in to_tegra_plane()  argument
41 	return container_of(plane, struct tegra_plane, base);  in to_tegra_plane()
405 static void tegra_plane_destroy(struct drm_plane *plane)  in tegra_plane_destroy()  argument
407 	struct tegra_plane *p = to_tegra_plane(plane);  in tegra_plane_destroy()
409 	drm_plane_cleanup(plane);  in tegra_plane_destroy()
419 static void tegra_primary_plane_destroy(struct drm_plane *plane)  in tegra_primary_plane_destroy()  argument
421 	tegra_plane_destroy(plane);  in tegra_primary_plane_destroy()
424 static void tegra_plane_reset(struct drm_plane *plane)  in tegra_plane_reset()  argument
428 	if (plane->state)  in tegra_plane_reset()
429 		__drm_atomic_helper_plane_destroy_state(plane, plane->state);  in tegra_plane_reset()
431 	kfree(plane->state);  in tegra_plane_reset()
432 	plane->state = NULL;  in tegra_plane_reset()
436 		plane->state = &state->base;  in tegra_plane_reset()
437 		plane->state->plane = plane;  in tegra_plane_reset()
441 static struct drm_plane_state *tegra_plane_atomic_duplicate_state(struct drm_plane *plane)  in tegra_plane_atomic_duplicate_state()  argument
443 	struct tegra_plane_state *state = to_tegra_plane_state(plane->state);  in tegra_plane_atomic_duplicate_state()
450 	__drm_atomic_helper_plane_duplicate_state(plane, &copy->base);  in tegra_plane_atomic_duplicate_state()
458 static void tegra_plane_atomic_destroy_state(struct drm_plane *plane,  in tegra_plane_atomic_destroy_state()  argument
461 	__drm_atomic_helper_plane_destroy_state(plane, state);  in tegra_plane_atomic_destroy_state()
474 static int tegra_plane_prepare_fb(struct drm_plane *plane,  in tegra_plane_prepare_fb()  argument
481 static void tegra_plane_cleanup_fb(struct drm_plane *plane,  in tegra_plane_cleanup_fb()  argument
487 static int tegra_plane_state_add(struct tegra_plane *plane,  in tegra_plane_state_add()  argument
500 	tegra->planes |= WIN_A_ACT_REQ << plane->index;  in tegra_plane_state_add()
505 static int tegra_plane_atomic_check(struct drm_plane *plane,  in tegra_plane_atomic_check()  argument
510 	struct tegra_plane *tegra = to_tegra_plane(plane);  in tegra_plane_atomic_check()
552 static void tegra_plane_atomic_update(struct drm_plane *plane,  in tegra_plane_atomic_update()  argument
555 	struct tegra_plane_state *state = to_tegra_plane_state(plane->state);  in tegra_plane_atomic_update()
556 	struct tegra_dc *dc = to_tegra_dc(plane->state->crtc);  in tegra_plane_atomic_update()
557 	struct drm_framebuffer *fb = plane->state->fb;  in tegra_plane_atomic_update()
558 	struct tegra_plane *p = to_tegra_plane(plane);  in tegra_plane_atomic_update()
563 	if (!plane->state->crtc || !plane->state->fb)  in tegra_plane_atomic_update()
567 	window.src.x = plane->state->src_x >> 16;  in tegra_plane_atomic_update()
568 	window.src.y = plane->state->src_y >> 16;  in tegra_plane_atomic_update()
569 	window.src.w = plane->state->src_w >> 16;  in tegra_plane_atomic_update()
570 	window.src.h = plane->state->src_h >> 16;  in tegra_plane_atomic_update()
571 	window.dst.x = plane->state->crtc_x;  in tegra_plane_atomic_update()
572 	window.dst.y = plane->state->crtc_y;  in tegra_plane_atomic_update()
573 	window.dst.w = plane->state->crtc_w;  in tegra_plane_atomic_update()
574 	window.dst.h = plane->state->crtc_h;  in tegra_plane_atomic_update()
593 static void tegra_plane_atomic_disable(struct drm_plane *plane,  in tegra_plane_atomic_disable()  argument
596 	struct tegra_plane *p = to_tegra_plane(plane);  in tegra_plane_atomic_disable()
643 	struct tegra_plane *plane;  in tegra_dc_primary_plane_create()  local
648 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_dc_primary_plane_create()
649 	if (!plane)  in tegra_dc_primary_plane_create()
655 	err = drm_universal_plane_init(drm, &plane->base, possible_crtcs,  in tegra_dc_primary_plane_create()
659 		kfree(plane);  in tegra_dc_primary_plane_create()
663 	drm_plane_helper_add(&plane->base, &tegra_primary_plane_helper_funcs);  in tegra_dc_primary_plane_create()
665 	return &plane->base;  in tegra_dc_primary_plane_create()
672 static int tegra_cursor_atomic_check(struct drm_plane *plane,  in tegra_cursor_atomic_check()  argument
675 	struct tegra_plane *tegra = to_tegra_plane(plane);  in tegra_cursor_atomic_check()
702 static void tegra_cursor_atomic_update(struct drm_plane *plane,  in tegra_cursor_atomic_update()  argument
705 	struct tegra_bo *bo = tegra_fb_get_plane(plane->state->fb, 0);  in tegra_cursor_atomic_update()
706 	struct tegra_dc *dc = to_tegra_dc(plane->state->crtc);  in tegra_cursor_atomic_update()
707 	struct drm_plane_state *state = plane->state;  in tegra_cursor_atomic_update()
711 	if (!plane->state->crtc || !plane->state->fb)  in tegra_cursor_atomic_update()
765 static void tegra_cursor_atomic_disable(struct drm_plane *plane,  in tegra_cursor_atomic_disable()  argument
802 	struct tegra_plane *plane;  in tegra_dc_cursor_plane_create()  local
807 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_dc_cursor_plane_create()
808 	if (!plane)  in tegra_dc_cursor_plane_create()
816 	plane->index = 6;  in tegra_dc_cursor_plane_create()
821 	err = drm_universal_plane_init(drm, &plane->base, 1 << dc->pipe,  in tegra_dc_cursor_plane_create()
825 		kfree(plane);  in tegra_dc_cursor_plane_create()
829 	drm_plane_helper_add(&plane->base, &tegra_cursor_plane_helper_funcs);  in tegra_dc_cursor_plane_create()
831 	return &plane->base;  in tegra_dc_cursor_plane_create()
834 static void tegra_overlay_plane_destroy(struct drm_plane *plane)  in tegra_overlay_plane_destroy()  argument
836 	tegra_plane_destroy(plane);  in tegra_overlay_plane_destroy()
870 	struct tegra_plane *plane;  in tegra_dc_overlay_plane_create()  local
875 	plane = kzalloc(sizeof(*plane), GFP_KERNEL);  in tegra_dc_overlay_plane_create()
876 	if (!plane)  in tegra_dc_overlay_plane_create()
879 	plane->index = index;  in tegra_dc_overlay_plane_create()
884 	err = drm_universal_plane_init(drm, &plane->base, 1 << dc->pipe,  in tegra_dc_overlay_plane_create()
888 		kfree(plane);  in tegra_dc_overlay_plane_create()
892 	drm_plane_helper_add(&plane->base, &tegra_overlay_plane_helper_funcs);  in tegra_dc_overlay_plane_create()
894 	return &plane->base;  in tegra_dc_overlay_plane_create()
899 	struct drm_plane *plane;  in tegra_dc_add_planes()  local
903 		plane = tegra_dc_overlay_plane_create(drm, dc, 1 + i);  in tegra_dc_add_planes()
904 		if (IS_ERR(plane))  in tegra_dc_add_planes()
905 			return PTR_ERR(plane);  in tegra_dc_add_planes()