Merge tag 'block-pull-request' of https://gitlab.com/stefanha/qemu into staging
[qemu.git] / include / hw / display / vga.h
1 /*
2 * QEMU VGA Emulator.
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * This work is licensed under the terms of the GNU GPL, version 2 or later.
7 * See the COPYING file in the top-level directory.
8 */
9 #ifndef QEMU_HW_DISPLAY_VGA_H
10 #define QEMU_HW_DISPLAY_VGA_H
11
12 /*
13 * modules can reference this symbol to avoid being loaded
14 * into system emulators without vga support
15 */
16 extern bool have_vga;
17
18 enum vga_retrace_method {
19 VGA_RETRACE_DUMB,
20 VGA_RETRACE_PRECISE
21 };
22
23 extern enum vga_retrace_method vga_retrace_method;
24
25 #define TYPE_VGA_MMIO "vga-mmio"
26
27 #endif