Lines Matching refs:y1
45 int x1, y1, x2, y2; /* dirty rectangle,
141 int x1, int y1, int w, int h)
145 int y2 = y1 + h - 1;
155 if (info->y1 < y1)
156 y1 = info->y1;
168 info->y1 = y1;
175 info->x1 = info->y1 = INT_MAX;
180 if (x1 <= x2 && y1 <= y2)
181 xenfb_do_update(info, x1, y1, x2 - x1 + 1, y2 - y1 + 1);
189 int y1, y2, miny, maxy;
196 y1 = beg / fb_info->fix.line_length;
200 if (miny > y1)
201 miny = y1;
383 info->x1 = info->y1 = INT_MAX;