video/fbdev/au1200fb.c

702 static int au1200_setlocation (struct au1200fb_device *fbdev, int plane,
764 	lcd->window[plane].winbuf1 = fbdev->fb_phys;
852 	au1200_setlocation(fbdev, 0, win->w[0].xpos, win->w[0].ypos);
853 	au1200_setlocation(fbdev, 1, win->w[1].xpos, win->w[1].ypos);
854 	au1200_setlocation(fbdev, 2, win->w[2].xpos, win->w[2].ypos);
855 	au1200_setlocation(fbdev, 3, win->w[3].xpos, win->w[3].ypos);
937 static void au1200_setmode(struct au1200fb_device *fbdev)
939 	int plane = fbdev->plane;
946 	au1200_setlocation(fbdev, plane, win->w[plane].xpos, win->w[plane].ypos);
951 		| LCD_WINCTRL2_BX_N(fbdev->fb_info->fix.line_length)
1039 	struct au1200fb_device *fbdev = fbi->par;
1046 	plane = fbdev->plane;
1063 	if (fbdev->fb_len < screen_size)
1134 	struct au1200fb_device *fbdev = fbi->par;
1137 	au1200_setmode(fbdev);
1176 	} else if (1 /*FIX!!! panel_is_active(fbdev->panel)*/) {
1182 	} else if (0 /*panel_is_color(fbdev->panel)*/) {
1203 	struct au1200fb_device *fbdev = fbi->par;
1214 		au1200_setpanel(panel, fbdev->pd);
1220 		au1200_setpanel(NULL, fbdev->pd);
1237 	struct au1200fb_device *fbdev = info->par;
1241 	return dma_mmap_coherent(fbdev->dev, vma,
1242 				 fbdev->fb_mem, fbdev->fb_phys, fbdev->fb_len);
1422 	struct au1200fb_device *fbdev = info->par;
1467 				au1200_setpanel(newpanel, fbdev->pd);
1519 static int au1200fb_init_fbinfo(struct au1200fb_device *fbdev)
1521 	struct fb_info *fbi = fbdev->fb_info;
1526 	bpp = winbpp(win->w[fbdev->plane].mode_winctrl1);
1561 	fbi->fix.smem_start = fbdev->fb_phys;
1562 	fbi->fix.smem_len = fbdev->fb_len;
1572 	fbi->screen_buffer = fbdev->fb_mem;
1650 	struct au1200fb_device *fbdev;
1687 		fbdev = fbi->par;
1688 		fbdev->fb_info = fbi;
1689 		fbdev->pd = pd;
1690 		fbdev->dev = &dev->dev;
1692 		fbdev->plane = plane;
1695 		fbdev->fb_len = (win->w[plane].xres * win->w[plane].yres * bpp) / 8;
1697 		fbdev->fb_mem = dmam_alloc_attrs(&dev->dev,
1698 				PAGE_ALIGN(fbdev->fb_len),
1699 				&fbdev->fb_phys, GFP_KERNEL, 0);
1700 		if (!fbdev->fb_mem) {
1702 				  fbdev->fb_len / 1024);
1707 		print_dbg("Framebuffer memory map at %p", fbdev->fb_mem);
1708 		print_dbg("phys=0x%08x, size=%dK", fbdev->fb_phys, fbdev->fb_len / 1024);
1711 		ret = au1200fb_init_fbinfo(fbdev);