[qemu.git] / hw / qxl.h

#include "qemu-common.h"

#include "console.h"
#include "hw.h"
#include "pci.h"
#include "vga_int.h"

#include "ui/qemu-spice.h"
#include "ui/spice-display.h"

enum qxl_mode {
    QXL_MODE_UNDEFINED,
    QXL_MODE_VGA,
    QXL_MODE_COMPAT, /* spice 0.4.x */
    QXL_MODE_NATIVE,
};

typedef struct PCIQXLDevice {
    PCIDevice          pci;
    SimpleSpiceDisplay ssd;
    int                id;
    uint32_t           debug;
    uint32_t           guestdebug;
    uint32_t           cmdlog;
    enum qxl_mode      mode;
    uint32_t           cmdflags;
    int                generation;
    uint32_t           revision;

    int32_t            num_memslots;
    int32_t            num_surfaces;

    struct guest_slots {
        QXLMemSlot     slot;
        void           *ptr;
        uint64_t       size;
        uint64_t       delta;
        uint32_t       active;
    } guest_slots[NUM_MEMSLOTS];

    struct guest_primary {
        QXLSurfaceCreate surface;
        uint32_t       commands;
        uint32_t       resized;
        int32_t        stride;
        uint32_t       bits_pp;
        uint32_t       bytes_pp;
        uint8_t        *data, *flipped;
    } guest_primary;

    struct surfaces {
        QXLPHYSICAL    cmds[NUM_SURFACES];
        uint32_t       count;
        uint32_t       max;
    } guest_surfaces;
    QXLPHYSICAL        guest_cursor;

    /* thread signaling */
    pthread_t          main;
    int                pipe[2];

    /* ram pci bar */
    QXLRam             *ram;
    VGACommonState     vga;
    uint32_t           num_free_res;
    QXLReleaseInfo     *last_release;
    uint32_t           last_release_offset;
    uint32_t           oom_running;

    /* rom pci bar */
    QXLRom             shadow_rom;
    QXLRom             *rom;
    QXLModes           *modes;
    uint32_t           rom_size;
    uint64_t           rom_offset;

    /* vram pci bar */
    uint32_t           vram_size;
    uint64_t           vram_offset;

    /* io bar */
    uint32_t           io_base;
} PCIQXLDevice;

#define PANIC_ON(x) if ((x)) {                         \
    printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
    exit(-1);                                          \
}

#define dprint(_qxl, _level, _fmt, ...)                                 \
    do {                                                                \
        if (_qxl->debug >= _level) {                                    \
            fprintf(stderr, "qxl-%d: ", _qxl->id);                      \
            fprintf(stderr, _fmt, ## __VA_ARGS__);                      \
        }                                                               \
    } while (0)

/* qxl.c */
void *qxl_phys2virt(PCIQXLDevice *qxl, QXLPHYSICAL phys, int group_id);

/* qxl-logger.c */
void qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id);
void qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext);

/* qxl-render.c */
void qxl_render_resize(PCIQXLDevice *qxl);
void qxl_render_update(PCIQXLDevice *qxl);
void qxl_render_cursor(PCIQXLDevice *qxl, QXLCommandExt *ext);
Commit	Line	Data
a19cbfb3 GH	1	#include "qemu-common.h"
	2
	3	#include "console.h"
	4	#include "hw.h"
	5	#include "pci.h"
	6	#include "vga_int.h"
	7
	8	#include "ui/qemu-spice.h"
	9	#include "ui/spice-display.h"
	10
	11	enum qxl_mode {
	12	QXL_MODE_UNDEFINED,
	13	QXL_MODE_VGA,
	14	QXL_MODE_COMPAT, /* spice 0.4.x */
	15	QXL_MODE_NATIVE,
	16	};
	17
	18	typedef struct PCIQXLDevice {
	19	PCIDevice pci;
	20	SimpleSpiceDisplay ssd;
	21	int id;
	22	uint32_t debug;
	23	uint32_t guestdebug;
	24	uint32_t cmdlog;
	25	enum qxl_mode mode;
	26	uint32_t cmdflags;
	27	int generation;
	28	uint32_t revision;
	29
	30	int32_t num_memslots;
	31	int32_t num_surfaces;
	32
	33	struct guest_slots {
	34	QXLMemSlot slot;
	35	void *ptr;
	36	uint64_t size;
	37	uint64_t delta;
	38	uint32_t active;
	39	} guest_slots[NUM_MEMSLOTS];
	40
	41	struct guest_primary {
	42	QXLSurfaceCreate surface;
	43	uint32_t commands;
	44	uint32_t resized;
	45	int32_t stride;
	46	uint32_t bits_pp;
	47	uint32_t bytes_pp;
	48	uint8_t data, flipped;
	49	} guest_primary;
	50
	51	struct surfaces {
	52	QXLPHYSICAL cmds[NUM_SURFACES];
	53	uint32_t count;
	54	uint32_t max;
	55	} guest_surfaces;
	56	QXLPHYSICAL guest_cursor;
	57
	58	/* thread signaling */
	59	pthread_t main;
	60	int pipe[2];
	61
	62	/* ram pci bar */
	63	QXLRam *ram;
	64	VGACommonState vga;
65	uint32_t num_free_res;
66	QXLReleaseInfo *last_release;
67	uint32_t last_release_offset;
68	uint32_t oom_running;
69
70	/* rom pci bar */
71	QXLRom shadow_rom;
72	QXLRom *rom;
73	QXLModes *modes;
74	uint32_t rom_size;
75	uint64_t rom_offset;
76
77	/* vram pci bar */
78	uint32_t vram_size;
79	uint64_t vram_offset;
80
81	/* io bar */
82	uint32_t io_base;
a19cbfb3 GH	83	} PCIQXLDevice;
	84
	85	#define PANIC_ON(x) if ((x)) { \
	86	printf("%s: PANIC %s failed\n", __FUNCTION__, #x); \
	87	exit(-1); \
	88	}
	89
	90	#define dprint(_qxl, _level, _fmt, ...) \
	91	do { \
	92	if (_qxl->debug >= _level) { \
	93	fprintf(stderr, "qxl-%d: ", _qxl->id); \
	94	fprintf(stderr, _fmt, ## __VA_ARGS__); \
	95	} \
	96	} while (0)
	97
	98	/* qxl.c */
	99	void qxl_phys2virt(PCIQXLDevice qxl, QXLPHYSICAL phys, int group_id);
	100
	101	/* qxl-logger.c */
	102	void qxl_log_cmd_cursor(PCIQXLDevice qxl, QXLCursorCmd cmd, int group_id);
	103	void qxl_log_command(PCIQXLDevice qxl, const char ring, QXLCommandExt *ext);
	104
	105	/* qxl-render.c */
	106	void qxl_render_resize(PCIQXLDevice *qxl);
	107	void qxl_render_update(PCIQXLDevice *qxl);
	108	void qxl_render_cursor(PCIQXLDevice qxl, QXLCommandExt ext);