Git Repo - qemu.git/blame_incremental

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Commit	Line	Data
	1	#include "qemu-common.h"
	2
	3	#include "console.h"
	4	#include "hw.h"
	5	#include "pci.h"
	6	#include "vga_int.h"
	7	#include "qemu-thread.h"
	8
	9	#include "ui/qemu-spice.h"
	10	#include "ui/spice-display.h"
	11
	12	enum qxl_mode {
	13	QXL_MODE_UNDEFINED,
	14	QXL_MODE_VGA,
	15	QXL_MODE_COMPAT, /* spice 0.4.x */
	16	QXL_MODE_NATIVE,
	17	};
	18
	19	#define QXL_UNDEFINED_IO UINT32_MAX
	20
	21	typedef struct PCIQXLDevice {
	22	PCIDevice pci;
	23	SimpleSpiceDisplay ssd;
	24	int id;
	25	uint32_t debug;
	26	uint32_t guestdebug;
	27	uint32_t cmdlog;
	28	enum qxl_mode mode;
	29	uint32_t cmdflags;
	30	int generation;
	31	uint32_t revision;
	32
	33	int32_t num_memslots;
	34	int32_t num_surfaces;
	35
	36	uint32_t current_async;
	37	QemuMutex async_lock;
	38
	39	struct guest_slots {
	40	QXLMemSlot slot;
	41	void *ptr;
	42	uint64_t size;
	43	uint64_t delta;
	44	uint32_t active;
	45	} guest_slots[NUM_MEMSLOTS];
	46
	47	struct guest_primary {
	48	QXLSurfaceCreate surface;
	49	uint32_t commands;
	50	uint32_t resized;
	51	int32_t qxl_stride;
	52	uint32_t abs_stride;
	53	uint32_t bits_pp;
	54	uint32_t bytes_pp;
	55	uint8_t data, flipped;
	56	} guest_primary;
	57
	58	struct surfaces {
	59	QXLPHYSICAL cmds[NUM_SURFACES];
	60	uint32_t count;
	61	uint32_t max;
	62	} guest_surfaces;
	63	QXLPHYSICAL guest_cursor;
	64
	65	QemuMutex track_lock;
	66
	67	/* thread signaling */
	68	QemuThread main;
	69	int pipe[2];
	70
	71	/* ram pci bar */
	72	QXLRam *ram;
	73	VGACommonState vga;
	74	uint32_t num_free_res;
	75	QXLReleaseInfo *last_release;
	76	uint32_t last_release_offset;
	77	uint32_t oom_running;
	78
	79	/* rom pci bar */
	80	QXLRom shadow_rom;
	81	QXLRom *rom;
	82	QXLModes *modes;
	83	uint32_t rom_size;
	84	MemoryRegion rom_bar;
	85
	86	/* vram pci bar */
	87	uint32_t vram_size;
	88	MemoryRegion vram_bar;
	89
	90	/* io bar */
	91	MemoryRegion io_bar;
	92	} PCIQXLDevice;
	93
	94	#define PANIC_ON(x) if ((x)) { \
	95	printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
	96	abort(); \
	97	}
	98
	99	#define dprint(_qxl, _level, _fmt, ...) \
	100	do { \
	101	if (_qxl->debug >= _level) { \
	102	fprintf(stderr, "qxl-%d: ", _qxl->id); \
	103	fprintf(stderr, _fmt, ## __VA_ARGS__); \
	104	} \
	105	} while (0)
	106
	107	#if SPICE_INTERFACE_QXL_MINOR >= 1
	108	#define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V10
	109	#else
	110	#define QXL_DEFAULT_REVISION QXL_REVISION_STABLE_V06
	111	#endif
	112
	113	/* qxl.c */
	114	void qxl_phys2virt(PCIQXLDevice qxl, QXLPHYSICAL phys, int group_id);
	115	void qxl_guest_bug(PCIQXLDevice qxl, const char msg, ...);
	116
	117	void qxl_spice_update_area(PCIQXLDevice *qxl, uint32_t surface_id,
	118	struct QXLRect area, struct QXLRect dirty_rects,
	119	uint32_t num_dirty_rects,
	120	uint32_t clear_dirty_region,
	121	qxl_async_io async);
	122	void qxl_spice_loadvm_commands(PCIQXLDevice qxl, struct QXLCommandExt ext,
	123	uint32_t count);
	124	void qxl_spice_oom(PCIQXLDevice *qxl);
	125	void qxl_spice_reset_memslots(PCIQXLDevice *qxl);
	126	void qxl_spice_reset_image_cache(PCIQXLDevice *qxl);
	127	void qxl_spice_reset_cursor(PCIQXLDevice *qxl);
	128
	129	/* qxl-logger.c */
	130	void qxl_log_cmd_cursor(PCIQXLDevice qxl, QXLCursorCmd cmd, int group_id);
	131	void qxl_log_command(PCIQXLDevice qxl, const char ring, QXLCommandExt *ext);
	132
	133	/* qxl-render.c */
	134	void qxl_render_resize(PCIQXLDevice *qxl);
	135	void qxl_render_update(PCIQXLDevice *qxl);
	136	void qxl_render_cursor(PCIQXLDevice qxl, QXLCommandExt ext);
	137	#if SPICE_INTERFACE_QXL_MINOR >= 1
	138	void qxl_spice_update_area_async(PCIQXLDevice *qxl, uint32_t surface_id,
	139	struct QXLRect *area,
	140	uint32_t clear_dirty_region,
	141	int is_vga);
	142	#endif