Git Repo - qemu.git/blame_incremental

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Commit	Line	Data
	1	#ifndef HW_QXL_H
	2	#define HW_QXL_H 1
	3
	4	#include "qemu-common.h"
	5
	6	#include "ui/console.h"
	7	#include "hw/hw.h"
	8	#include "hw/pci/pci.h"
	9	#include "vga_int.h"
	10	#include "qemu/thread.h"
	11
	12	#include "ui/qemu-spice.h"
	13	#include "ui/spice-display.h"
	14
	15	enum qxl_mode {
	16	QXL_MODE_UNDEFINED,
	17	QXL_MODE_VGA,
	18	QXL_MODE_COMPAT, /* spice 0.4.x */
	19	QXL_MODE_NATIVE,
	20	};
	21
	22	#ifndef QXL_VRAM64_RANGE_INDEX
	23	#define QXL_VRAM64_RANGE_INDEX 4
	24	#endif
	25
	26	#define QXL_UNDEFINED_IO UINT32_MAX
	27
	28	#define QXL_NUM_DIRTY_RECTS 64
	29
	30	typedef struct PCIQXLDevice {
	31	PCIDevice pci;
	32	SimpleSpiceDisplay ssd;
	33	int id;
	34	uint32_t debug;
	35	uint32_t guestdebug;
	36	uint32_t cmdlog;
	37
	38	uint32_t guest_bug;
	39
	40	enum qxl_mode mode;
	41	uint32_t cmdflags;
	42	int generation;
	43	uint32_t revision;
	44
	45	int32_t num_memslots;
	46
	47	uint32_t current_async;
	48	QemuMutex async_lock;
	49
	50	struct guest_slots {
	51	QXLMemSlot slot;
	52	void *ptr;
	53	uint64_t size;
	54	uint64_t delta;
	55	uint32_t active;
	56	} guest_slots[NUM_MEMSLOTS];
	57
	58	struct guest_primary {
	59	QXLSurfaceCreate surface;
	60	uint32_t commands;
	61	uint32_t resized;
	62	int32_t qxl_stride;
	63	uint32_t abs_stride;
	64	uint32_t bits_pp;
	65	uint32_t bytes_pp;
	66	uint8_t *data;
	67	} guest_primary;
	68
	69	struct surfaces {
	70	QXLPHYSICAL *cmds;
	71	uint32_t count;
	72	uint32_t max;
	73	} guest_surfaces;
	74	QXLPHYSICAL guest_cursor;
	75
	76	QXLPHYSICAL guest_monitors_config;
	77
	78	QemuMutex track_lock;
	79
	80	/* thread signaling */
	81	QemuThread main;
	82	int pipe[2];
	83
	84	/* ram pci bar */
	85	QXLRam *ram;
	86	VGACommonState vga;
	87	uint32_t num_free_res;
	88	QXLReleaseInfo *last_release;
	89	uint32_t last_release_offset;
	90	uint32_t oom_running;
	91	uint32_t vgamem_size;
	92
	93	/* rom pci bar */
	94	QXLRom shadow_rom;
	95	QXLRom *rom;
	96	QXLModes *modes;
	97	uint32_t rom_size;
	98	MemoryRegion rom_bar;
	99
	100	/* vram pci bar */
	101	uint32_t vram_size;
	102	MemoryRegion vram_bar;
	103	uint32_t vram32_size;
	104	MemoryRegion vram32_bar;
	105
	106	/* io bar */
	107	MemoryRegion io_bar;
	108
	109	/* user-friendly properties (in megabytes) */
	110	uint32_t ram_size_mb;
	111	uint32_t vram_size_mb;
	112	uint32_t vram32_size_mb;
	113	uint32_t vgamem_size_mb;
	114
	115	/* qxl_render_update state */
	116	int render_update_cookie_num;
	117	int num_dirty_rects;
	118	QXLRect dirty[QXL_NUM_DIRTY_RECTS];
	119	QEMUBH *update_area_bh;
	120	} PCIQXLDevice;
	121
	122	#define PANIC_ON(x) if ((x)) { \
	123	printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
	124	abort(); \
	125	}
	126
	127	#define dprint(_qxl, _level, _fmt, ...) \
	128	do { \
	129	if (_qxl->debug >= _level) { \
	130	fprintf(stderr, "qxl-%d: ", _qxl->id); \
	131	fprintf(stderr, _fmt, ## __VA_ARGS__); \
	132	} \
	133	} while (0)
	134
	135	#define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V12
	136
	137	/* qxl.c */
	138	void qxl_phys2virt(PCIQXLDevice qxl, QXLPHYSICAL phys, int group_id);
	139	void qxl_set_guest_bug(PCIQXLDevice qxl, const char msg, ...)
	140	GCC_FMT_ATTR(2, 3);
	141
	142	void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
	143	struct QXLRect area, struct QXLRect dirty_rects,
	144	uint32_t num_dirty_rects,
	145	uint32_t clear_dirty_region,
	146	qxl_async_io async, QXLCookie *cookie);
	147	void qxl_spice_loadvm_commands(PCIQXLDevice qxl, struct QXLCommandExt ext,
	148	uint32_t count);
	149	void qxl_spice_oom(PCIQXLDevice *qxl);
	150	void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
	151	void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
	152	void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
	153
	154	/* qxl-logger.c */
	155	int qxl_log_cmd_cursor(PCIQXLDevice qxl, QXLCursorCmd cmd, int group_id);
	156	int qxl_log_command(PCIQXLDevice qxl, const char ring, QXLCommandExt *ext);
	157
	158	/* qxl-render.c */
	159	void qxl_render_resize(PCIQXLDevice *qxl);
	160	void qxl_render_update(PCIQXLDevice *qxl);
	161	int qxl_render_cursor(PCIQXLDevice qxl, QXLCommandExt ext);
	162	void qxl_render_update_area_done(PCIQXLDevice qxl, QXLCookie cookie);
	163	void qxl_render_update_area_bh(void *opaque);
	164
	165	#endif