41 static void set_plane_src(struct drm_plane_state *state, int x1, int y1, int x2,  in set_plane_src()  argument
45 	state->src.y1 = y1;  in set_plane_src()
50 static void set_damage_clip(struct drm_mode_rect *r, int x1, int y1, int x2,  in set_damage_clip()  argument
54 	r->y1 = y1;  in set_damage_clip()
73 			      int x1, int y1, int x2, int y2)  in check_damage_clip()  argument
76 	 * Round down x1/y1 and round up x2/y2. This is because damage is not in  in check_damage_clip()
80 	int src_y1 = state->src.y1 >> 16;  in check_damage_clip()
84 	if (x1 >= x2 || y1 >= y2) {  in check_damage_clip()
89 	if (x1 < src_x1 || y1 < src_y1 || x2 > src_x2 || y2 > src_y2) {  in check_damage_clip()
94 	if (r->x1 != x1 || r->y1 != y1 || r->x2 != x2 || r->y2 != y2) {  in check_damage_clip()
95 		pr_err("Damage = %d %d %d %d\n", r->x1, r->y1, r->x2, r->y2);  in check_damage_clip()