[mirror_qemu.git] / softmmu / globals.c

/*
 * Global variables that (mostly) should not exist
 *
 * Copyright (c) 2003-2020 QEMU contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include "qemu/osdep.h"
#include "exec/cpu-common.h"
#include "hw/display/vga.h"
#include "hw/loader.h"
#include "hw/xen/xen.h"
#include "net/net.h"
#include "sysemu/cpus.h"
#include "sysemu/sysemu.h"

enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
int display_opengl;
const char* keyboard_layout;
bool enable_mlock;
bool enable_cpu_pm;
int nb_nics;
NICInfo nd_table[MAX_NICS];
int autostart = 1;
int vga_interface_type = VGA_NONE;
bool vga_interface_created;
Chardev *parallel_hds[MAX_PARALLEL_PORTS];
int win2k_install_hack;
int fd_bootchk = 1;
int graphic_rotate;
QEMUOptionRom option_rom[MAX_OPTION_ROMS];
int nb_option_roms;
int old_param;
const char *qemu_name;
unsigned int nb_prom_envs;
const char *prom_envs[MAX_PROM_ENVS];
uint8_t *boot_splash_filedata;
int only_migratable; /* turn it off unless user states otherwise */
int icount_align_option;

/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
 * little-endian "wire format" described in the SMBIOS 2.6 specification.
 */
QemuUUID qemu_uuid;
bool qemu_uuid_set;

uint32_t xen_domid;
enum xen_mode xen_mode = XEN_DISABLED;
bool xen_domid_restrict;
struct evtchn_backend_ops *xen_evtchn_ops;
struct gnttab_backend_ops *xen_gnttab_ops;
struct foreignmem_backend_ops *xen_foreignmem_ops;
struct xenstore_backend_ops *xen_xenstore_ops;
Commit	Line	Data
c5e3c918 PB	1	/*
	2	* Global variables that (mostly) should not exist
	3	*
	4	* Copyright (c) 2003-2020 QEMU contributors
	5	*
	6	* Permission is hereby granted, free of charge, to any person obtaining a copy
	7	* of this software and associated documentation files (the "Software"), to deal
	8	* in the Software without restriction, including without limitation the rights
	9	* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	10	* copies of the Software, and to permit persons to whom the Software is
	11	* furnished to do so, subject to the following conditions:
	12	*
	13	* The above copyright notice and this permission notice shall be included in
	14	* all copies or substantial portions of the Software.
	15	*
	16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	17	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	18	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
	19	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	20	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	21	* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	22	* THE SOFTWARE.
	23	*/
	24
	25	#include "qemu/osdep.h"
	26	#include "exec/cpu-common.h"
	27	#include "hw/display/vga.h"
c5e3c918 PB	28	#include "hw/loader.h"
	29	#include "hw/xen/xen.h"
	30	#include "net/net.h"
	31	#include "sysemu/cpus.h"
	32	#include "sysemu/sysemu.h"
	33
	34	enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
	35	int display_opengl;
	36	const char* keyboard_layout;
	37	bool enable_mlock;
	38	bool enable_cpu_pm;
	39	int nb_nics;
	40	NICInfo nd_table[MAX_NICS];
	41	int autostart = 1;
	42	int vga_interface_type = VGA_NONE;
f9bcb2d6	43	bool vga_interface_created;
c5e3c918 PB	44	Chardev *parallel_hds[MAX_PARALLEL_PORTS];
c5e3c918 PB	45	int win2k_install_hack;
c5e3c918	46	int fd_bootchk = 1;
c5e3c918 PB	47	int graphic_rotate;
	48	QEMUOptionRom option_rom[MAX_OPTION_ROMS];
	49	int nb_option_roms;
	50	int old_param;
	51	const char *qemu_name;
c5e3c918 PB	52	unsigned int nb_prom_envs;
c5e3c918 PB	53	const char *prom_envs[MAX_PROM_ENVS];
c5e3c918 PB	54	uint8_t *boot_splash_filedata;
	55	int only_migratable; /* turn it off unless user states otherwise */
	56	int icount_align_option;
	57
	58	/* The bytes in qemu_uuid are in the order specified by RFC4122, _not_ in the
	59	* little-endian "wire format" described in the SMBIOS 2.6 specification.
	60	*/
	61	QemuUUID qemu_uuid;
	62	bool qemu_uuid_set;
	63
	64	uint32_t xen_domid;
faa4e800	65	enum xen_mode xen_mode = XEN_DISABLED;
c5e3c918	66	bool xen_domid_restrict;
b6cacfea	67	struct evtchn_backend_ops *xen_evtchn_ops;
c412ba47	68	struct gnttab_backend_ops *xen_gnttab_ops;
15e283c5	69	struct foreignmem_backend_ops *xen_foreignmem_ops;
ba2a92db	70	struct xenstore_backend_ops *xen_xenstore_ops;