+static int savagefb_open(struct fb_info *info, int user)
+{
+ struct savagefb_par *par = info->par;
+
+ mutex_lock(&par->open_lock);
+
+ if (!par->open_count) {
+ memset(&par->vgastate, 0, sizeof(par->vgastate));
+ par->vgastate.flags = VGA_SAVE_CMAP | VGA_SAVE_FONTS |
+ VGA_SAVE_MODE;
+ par->vgastate.vgabase = par->mmio.vbase + 0x8000;
+ save_vga(&par->vgastate);
+ savage_get_default_par(par, &par->initial);
+ }
+
+ par->open_count++;
+ mutex_unlock(&par->open_lock);
+ return 0;
+}
+
+static int savagefb_release(struct fb_info *info, int user)
+{
+ struct savagefb_par *par = info->par;
+
+ mutex_lock(&par->open_lock);
+
+ if (par->open_count == 1) {
+ savage_set_default_par(par, &par->initial);
+ restore_vga(&par->vgastate);
+ }
+
+ par->open_count--;
+ mutex_unlock(&par->open_lock);
+ return 0;
+}
+