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/*
Copyright (C) 2009 Red Hat, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _H_QXL_DRIVER
#define _H_QXL_DRIVER
#include <spice\qxl_dev.h>
#if (WINVER < 0x0501)
#include "wdmhelper.h"
#endif
enum {
FIRST_AVIL_IOCTL_FUNC = 0x800,
QXL_GET_INFO_FUNC = FIRST_AVIL_IOCTL_FUNC
};
#define IOCTL_QXL_GET_INFO \
CTL_CODE(FILE_DEVICE_VIDEO, QXL_GET_INFO_FUNC, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define QXL_DRIVER_INFO_VERSION 2
typedef struct MemSlot {
UINT8 generation;
UINT64 start_phys_addr;
UINT64 end_phys_addr;
UINT64 start_virt_addr;
UINT64 end_virt_addr;
} MemSlot;
typedef struct QXLDriverInfo {
UINT32 version;
QXLCommandRing *cmd_ring;
QXLCursorRing *cursor_ring;
QXLReleaseRing *release_ring;
UINT32 notify_cmd_port;
UINT32 notify_cursor_port;
UINT32 notify_oom_port;
PEVENT display_event;
PEVENT cursor_event;
PEVENT sleep_event;
UINT32 num_pages;
void *io_pages_virt;
UINT64 io_pages_phys;
UINT8 *surface0_area;
UINT32 surface0_area_size;
UINT32 *update_id;
UINT32 *compression_level;
UINT32 update_area_port;
QXLRect *update_area;
UINT32 *update_surface;
UINT32 *mm_clock;
UINT32 log_port;
UINT8 *log_buf;
UINT32 *log_level;
#if (WINVER < 0x0501)
PQXLWaitForEvent WaitForEvent;
#endif
UINT8 num_mem_slot;
UINT8 main_mem_slot_id;
UINT8 slot_id_bits;
UINT8 slot_gen_bits;
UINT8 *slots_generation;
UINT64 *ram_slot_start;
UINT64 *ram_slot_end;
MemSlot main_mem_slot;
UINT32 destroy_surface_wait_port;
UINT32 create_primary_port;
UINT32 destroy_primary_port;
UINT32 memslot_add_port;
UINT32 memslot_del_port;
UINT32 destroy_all_surfaces_port;
UINT32 dev_id;
QXLSurfaceCreate *primary_surface_create;
UINT32 n_surfaces;
UINT64 fb_phys;
} QXLDriverInfo;
#endif
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