Lines Matching refs:fb_info
44 struct fb_info *fb_info; member
71 static void xenfb_init_shared_page(struct xenfb_info *, struct fb_info *);
184 static void xenfb_deferred_io(struct fb_info *fb_info, struct list_head *pagereflist) in xenfb_deferred_io() argument
186 struct xenfb_info *info = fb_info->par; in xenfb_deferred_io()
196 y1 = beg / fb_info->fix.line_length; in xenfb_deferred_io()
197 y2 = end / fb_info->fix.line_length; in xenfb_deferred_io()
198 if (y2 >= fb_info->var.yres) in xenfb_deferred_io()
199 y2 = fb_info->var.yres - 1; in xenfb_deferred_io()
205 xenfb_refresh(info, 0, miny, fb_info->var.xres, maxy - miny + 1); in xenfb_deferred_io()
215 struct fb_info *info) in xenfb_setcolreg()
244 xenfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) in xenfb_check_var()
275 static int xenfb_set_par(struct fb_info *info) in xenfb_set_par()
294 static void xenfb_defio_damage_range(struct fb_info *info, off_t off, size_t len) in xenfb_defio_damage_range()
301 static void xenfb_defio_damage_area(struct fb_info *info, u32 x, u32 y, in xenfb_defio_damage_area()
346 struct fb_info *fb_info; in xenfb_probe() local
403 fb_info = framebuffer_alloc(sizeof(u32) * 256, NULL); in xenfb_probe()
404 if (fb_info == NULL) in xenfb_probe()
408 fb_info->pseudo_palette = fb_info->par; in xenfb_probe()
409 fb_info->par = info; in xenfb_probe()
410 fb_info->device = &dev->dev; in xenfb_probe()
412 fb_info->screen_buffer = info->fb; in xenfb_probe()
414 fb_info->fbops = &xenfb_fb_ops; in xenfb_probe()
415 fb_info->var.xres_virtual = fb_info->var.xres = video[KPARAM_WIDTH]; in xenfb_probe()
416 fb_info->var.yres_virtual = fb_info->var.yres = video[KPARAM_HEIGHT]; in xenfb_probe()
417 fb_info->var.bits_per_pixel = XENFB_DEPTH; in xenfb_probe()
419 fb_info->var.red = (struct fb_bitfield){16, 8, 0}; in xenfb_probe()
420 fb_info->var.green = (struct fb_bitfield){8, 8, 0}; in xenfb_probe()
421 fb_info->var.blue = (struct fb_bitfield){0, 8, 0}; in xenfb_probe()
423 fb_info->var.activate = FB_ACTIVATE_NOW; in xenfb_probe()
424 fb_info->var.height = -1; in xenfb_probe()
425 fb_info->var.width = -1; in xenfb_probe()
426 fb_info->var.vmode = FB_VMODE_NONINTERLACED; in xenfb_probe()
428 fb_info->fix.visual = FB_VISUAL_TRUECOLOR; in xenfb_probe()
429 fb_info->fix.line_length = fb_info->var.xres * XENFB_DEPTH / 8; in xenfb_probe()
430 fb_info->fix.smem_start = 0; in xenfb_probe()
431 fb_info->fix.smem_len = fb_size; in xenfb_probe()
432 strcpy(fb_info->fix.id, "xen"); in xenfb_probe()
433 fb_info->fix.type = FB_TYPE_PACKED_PIXELS; in xenfb_probe()
434 fb_info->fix.accel = FB_ACCEL_NONE; in xenfb_probe()
436 fb_info->flags = FBINFO_VIRTFB; in xenfb_probe()
438 ret = fb_alloc_cmap(&fb_info->cmap, 256, 0); in xenfb_probe()
440 framebuffer_release(fb_info); in xenfb_probe()
445 fb_info->fbdefio = &xenfb_defio; in xenfb_probe()
446 fb_deferred_io_init(fb_info); in xenfb_probe()
448 xenfb_init_shared_page(info, fb_info); in xenfb_probe()
456 ret = register_framebuffer(fb_info); in xenfb_probe()
461 info->fb_info = fb_info; in xenfb_probe()
467 fb_deferred_io_cleanup(fb_info); in xenfb_probe()
468 fb_dealloc_cmap(&fb_info->cmap); in xenfb_probe()
469 framebuffer_release(fb_info); in xenfb_probe()
502 xenfb_init_shared_page(info, info->fb_info); in xenfb_resume()
511 if (info->fb_info) { in xenfb_remove()
512 fb_deferred_io_cleanup(info->fb_info); in xenfb_remove()
513 unregister_framebuffer(info->fb_info); in xenfb_remove()
514 fb_dealloc_cmap(&info->fb_info->cmap); in xenfb_remove()
515 framebuffer_release(info->fb_info); in xenfb_remove()
529 struct fb_info *fb_info) in xenfb_init_shared_page() argument
540 info->page->width = fb_info->var.xres; in xenfb_init_shared_page()
541 info->page->height = fb_info->var.yres; in xenfb_init_shared_page()
542 info->page->depth = fb_info->var.bits_per_pixel; in xenfb_init_shared_page()
543 info->page->line_length = fb_info->fix.line_length; in xenfb_init_shared_page()
544 info->page->mem_length = fb_info->fix.smem_len; in xenfb_init_shared_page()