[qemu.git] / hw / qxl-logger.c

/*
 * qxl command logging -- for debug purposes
 *
 * Copyright (C) 2010 Red Hat, Inc.
 *
 * maintained by Gerd Hoffmann <kraxel@redhat.com>
 *
 * 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 or
 * (at your option) version 3 of the License.
 *
 * 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/>.
 */

#include "qemu-timer.h"
#include "qxl.h"

static const char *qxl_type[] = {
    [ QXL_CMD_NOP ]     = "nop",
    [ QXL_CMD_DRAW ]    = "draw",
    [ QXL_CMD_UPDATE ]  = "update",
    [ QXL_CMD_CURSOR ]  = "cursor",
    [ QXL_CMD_MESSAGE ] = "message",
    [ QXL_CMD_SURFACE ] = "surface",
};

static const char *qxl_draw_type[] = {
    [ QXL_DRAW_NOP         ] = "nop",
    [ QXL_DRAW_FILL        ] = "fill",
    [ QXL_DRAW_OPAQUE      ] = "opaque",
    [ QXL_DRAW_COPY        ] = "copy",
    [ QXL_COPY_BITS        ] = "copy-bits",
    [ QXL_DRAW_BLEND       ] = "blend",
    [ QXL_DRAW_BLACKNESS   ] = "blackness",
    [ QXL_DRAW_WHITENESS   ] = "whitemess",
    [ QXL_DRAW_INVERS      ] = "invers",
    [ QXL_DRAW_ROP3        ] = "rop3",
    [ QXL_DRAW_STROKE      ] = "stroke",
    [ QXL_DRAW_TEXT        ] = "text",
    [ QXL_DRAW_TRANSPARENT ] = "transparent",
    [ QXL_DRAW_ALPHA_BLEND ] = "alpha-blend",
};

static const char *qxl_draw_effect[] = {
    [ QXL_EFFECT_BLEND            ] = "blend",
    [ QXL_EFFECT_OPAQUE           ] = "opaque",
    [ QXL_EFFECT_REVERT_ON_DUP    ] = "revert-on-dup",
    [ QXL_EFFECT_BLACKNESS_ON_DUP ] = "blackness-on-dup",
    [ QXL_EFFECT_WHITENESS_ON_DUP ] = "whiteness-on-dup",
    [ QXL_EFFECT_NOP_ON_DUP       ] = "nop-on-dup",
    [ QXL_EFFECT_NOP              ] = "nop",
    [ QXL_EFFECT_OPAQUE_BRUSH     ] = "opaque-brush",
};

static const char *qxl_surface_cmd[] = {
   [ QXL_SURFACE_CMD_CREATE  ] = "create",
   [ QXL_SURFACE_CMD_DESTROY ] = "destroy",
};

static const char *spice_surface_fmt[] = {
   [ SPICE_SURFACE_FMT_INVALID  ] = "invalid",
   [ SPICE_SURFACE_FMT_1_A      ] = "alpha/1",
   [ SPICE_SURFACE_FMT_8_A      ] = "alpha/8",
   [ SPICE_SURFACE_FMT_16_555   ] = "555/16",
   [ SPICE_SURFACE_FMT_16_565   ] = "565/16",
   [ SPICE_SURFACE_FMT_32_xRGB  ] = "xRGB/32",
   [ SPICE_SURFACE_FMT_32_ARGB  ] = "ARGB/32",
};

static const char *qxl_cursor_cmd[] = {
   [ QXL_CURSOR_SET   ] = "set",
   [ QXL_CURSOR_MOVE  ] = "move",
   [ QXL_CURSOR_HIDE  ] = "hide",
   [ QXL_CURSOR_TRAIL ] = "trail",
};

static const char *spice_cursor_type[] = {
   [ SPICE_CURSOR_TYPE_ALPHA   ] = "alpha",
   [ SPICE_CURSOR_TYPE_MONO    ] = "mono",
   [ SPICE_CURSOR_TYPE_COLOR4  ] = "color4",
   [ SPICE_CURSOR_TYPE_COLOR8  ] = "color8",
   [ SPICE_CURSOR_TYPE_COLOR16 ] = "color16",
   [ SPICE_CURSOR_TYPE_COLOR24 ] = "color24",
   [ SPICE_CURSOR_TYPE_COLOR32 ] = "color32",
};

static const char *qxl_v2n(const char *n[], size_t l, int v)
{
    if (v >= l || !n[v]) {
        return "???";
    }
    return n[v];
}
#define qxl_name(_list, _value) qxl_v2n(_list, ARRAY_SIZE(_list), _value)

static void qxl_log_image(PCIQXLDevice *qxl, QXLPHYSICAL addr, int group_id)
{
    QXLImage *image;
    QXLImageDescriptor *desc;

    image = qxl_phys2virt(qxl, addr, group_id);
    desc = &image->descriptor;
    fprintf(stderr, " (id %" PRIx64 " type %d flags %d width %d height %d",
            desc->id, desc->type, desc->flags, desc->width, desc->height);
    switch (desc->type) {
    case SPICE_IMAGE_TYPE_BITMAP:
        fprintf(stderr, ", fmt %d flags %d x %d y %d stride %d"
                " palette %" PRIx64 " data %" PRIx64,
                image->bitmap.format, image->bitmap.flags,
                image->bitmap.x, image->bitmap.y,
                image->bitmap.stride,
                image->bitmap.palette, image->bitmap.data);
        break;
    }
    fprintf(stderr, ")");
}

static void qxl_log_rect(QXLRect *rect)
{
    fprintf(stderr, " %dx%d+%d+%d",
            rect->right - rect->left,
            rect->bottom - rect->top,
            rect->left, rect->top);
}

static void qxl_log_cmd_draw_copy(PCIQXLDevice *qxl, QXLCopy *copy, int group_id)
{
    fprintf(stderr, " src %" PRIx64,
            copy->src_bitmap);
    qxl_log_image(qxl, copy->src_bitmap, group_id);
    fprintf(stderr, " area");
    qxl_log_rect(&copy->src_area);
    fprintf(stderr, " rop %d", copy->rop_descriptor);
}

static void qxl_log_cmd_draw(PCIQXLDevice *qxl, QXLDrawable *draw, int group_id)
{
    fprintf(stderr, ": surface_id %d type %s effect %s",
            draw->surface_id,
            qxl_name(qxl_draw_type, draw->type),
            qxl_name(qxl_draw_effect, draw->effect));
    switch (draw->type) {
    case QXL_DRAW_COPY:
        qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id);
        break;
    }
}

static void qxl_log_cmd_draw_compat(PCIQXLDevice *qxl, QXLCompatDrawable *draw,
                                    int group_id)
{
    fprintf(stderr, ": type %s effect %s",
            qxl_name(qxl_draw_type, draw->type),
            qxl_name(qxl_draw_effect, draw->effect));
    if (draw->bitmap_offset) {
        fprintf(stderr, ": bitmap %d",
                draw->bitmap_offset);
        qxl_log_rect(&draw->bitmap_area);
    }
    switch (draw->type) {
    case QXL_DRAW_COPY:
        qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id);
        break;
    }
}

static void qxl_log_cmd_surface(PCIQXLDevice *qxl, QXLSurfaceCmd *cmd)
{
    fprintf(stderr, ": %s id %d",
            qxl_name(qxl_surface_cmd, cmd->type),
            cmd->surface_id);
    if (cmd->type == QXL_SURFACE_CMD_CREATE) {
        fprintf(stderr, " size %dx%d stride %d format %s (count %d, max %d)",
                cmd->u.surface_create.width,
                cmd->u.surface_create.height,
                cmd->u.surface_create.stride,
                qxl_name(spice_surface_fmt, cmd->u.surface_create.format),
                qxl->guest_surfaces.count, qxl->guest_surfaces.max);
    }
    if (cmd->type == QXL_SURFACE_CMD_DESTROY) {
        fprintf(stderr, " (count %d)", qxl->guest_surfaces.count);
    }
}

void qxl_log_cmd_cursor(PCIQXLDevice *qxl, QXLCursorCmd *cmd, int group_id)
{
    QXLCursor *cursor;

    fprintf(stderr, ": %s",
            qxl_name(qxl_cursor_cmd, cmd->type));
    switch (cmd->type) {
    case QXL_CURSOR_SET:
        fprintf(stderr, " +%d+%d visible %s, shape @ 0x%" PRIx64,
                cmd->u.set.position.x,
                cmd->u.set.position.y,
                cmd->u.set.visible ? "yes" : "no",
                cmd->u.set.shape);
        cursor = qxl_phys2virt(qxl, cmd->u.set.shape, group_id);
        fprintf(stderr, " type %s size %dx%d hot-spot +%d+%d"
                " unique 0x%" PRIx64 " data-size %d",
                qxl_name(spice_cursor_type, cursor->header.type),
                cursor->header.width, cursor->header.height,
                cursor->header.hot_spot_x, cursor->header.hot_spot_y,
                cursor->header.unique, cursor->data_size);
        break;
    case QXL_CURSOR_MOVE:
        fprintf(stderr, " +%d+%d", cmd->u.position.x, cmd->u.position.y);
        break;
    }
}

void qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext)
{
    bool compat = ext->flags & QXL_COMMAND_FLAG_COMPAT;
    void *data;

    if (!qxl->cmdlog) {
        return;
    }
    fprintf(stderr, "%ld qxl-%d/%s:", qemu_get_clock_ns(vm_clock),
            qxl->id, ring);
    fprintf(stderr, " cmd @ 0x%" PRIx64 " %s%s", ext->cmd.data,
            qxl_name(qxl_type, ext->cmd.type),
            compat ? "(compat)" : "");

    data = qxl_phys2virt(qxl, ext->cmd.data, ext->group_id);
    switch (ext->cmd.type) {
    case QXL_CMD_DRAW:
        if (!compat) {
            qxl_log_cmd_draw(qxl, data, ext->group_id);
        } else {
            qxl_log_cmd_draw_compat(qxl, data, ext->group_id);
        }
        break;
    case QXL_CMD_SURFACE:
        qxl_log_cmd_surface(qxl, data);
        break;
    case QXL_CMD_CURSOR:
        qxl_log_cmd_cursor(qxl, data, ext->group_id);
        break;
    }
    fprintf(stderr, "\n");
}
Commit	Line	Data
a19cbfb3 GH	1	/*
	2	* qxl command logging -- for debug purposes
	3	*
	4	* Copyright (C) 2010 Red Hat, Inc.
	5	*
	6	* maintained by Gerd Hoffmann <kraxel@redhat.com>
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 or
	11	* (at your option) version 3 of the License.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, see <http://www.gnu.org/licenses/>.
	20	*/
	21
1f0ff2fb	22	#include "qemu-timer.h"
a19cbfb3 GH	23	#include "qxl.h"
	24
	25	static const char *qxl_type[] = {
	26	[ QXL_CMD_NOP ] = "nop",
	27	[ QXL_CMD_DRAW ] = "draw",
	28	[ QXL_CMD_UPDATE ] = "update",
	29	[ QXL_CMD_CURSOR ] = "cursor",
	30	[ QXL_CMD_MESSAGE ] = "message",
	31	[ QXL_CMD_SURFACE ] = "surface",
	32	};
	33
	34	static const char *qxl_draw_type[] = {
	35	[ QXL_DRAW_NOP ] = "nop",
	36	[ QXL_DRAW_FILL ] = "fill",
	37	[ QXL_DRAW_OPAQUE ] = "opaque",
	38	[ QXL_DRAW_COPY ] = "copy",
	39	[ QXL_COPY_BITS ] = "copy-bits",
	40	[ QXL_DRAW_BLEND ] = "blend",
	41	[ QXL_DRAW_BLACKNESS ] = "blackness",
	42	[ QXL_DRAW_WHITENESS ] = "whitemess",
	43	[ QXL_DRAW_INVERS ] = "invers",
	44	[ QXL_DRAW_ROP3 ] = "rop3",
	45	[ QXL_DRAW_STROKE ] = "stroke",
	46	[ QXL_DRAW_TEXT ] = "text",
	47	[ QXL_DRAW_TRANSPARENT ] = "transparent",
	48	[ QXL_DRAW_ALPHA_BLEND ] = "alpha-blend",
	49	};
	50
	51	static const char *qxl_draw_effect[] = {
	52	[ QXL_EFFECT_BLEND ] = "blend",
	53	[ QXL_EFFECT_OPAQUE ] = "opaque",
	54	[ QXL_EFFECT_REVERT_ON_DUP ] = "revert-on-dup",
	55	[ QXL_EFFECT_BLACKNESS_ON_DUP ] = "blackness-on-dup",
	56	[ QXL_EFFECT_WHITENESS_ON_DUP ] = "whiteness-on-dup",
	57	[ QXL_EFFECT_NOP_ON_DUP ] = "nop-on-dup",
	58	[ QXL_EFFECT_NOP ] = "nop",
	59	[ QXL_EFFECT_OPAQUE_BRUSH ] = "opaque-brush",
	60	};
	61
	62	static const char *qxl_surface_cmd[] = {
	63	[ QXL_SURFACE_CMD_CREATE ] = "create",
	64	[ QXL_SURFACE_CMD_DESTROY ] = "destroy",
	65	};
	66
	67	static const char *spice_surface_fmt[] = {
	68	[ SPICE_SURFACE_FMT_INVALID ] = "invalid",
	69	[ SPICE_SURFACE_FMT_1_A ] = "alpha/1",
	70	[ SPICE_SURFACE_FMT_8_A ] = "alpha/8",
	71	[ SPICE_SURFACE_FMT_16_555 ] = "555/16",
	72	[ SPICE_SURFACE_FMT_16_565 ] = "565/16",
	73	[ SPICE_SURFACE_FMT_32_xRGB ] = "xRGB/32",
	74	[ SPICE_SURFACE_FMT_32_ARGB ] = "ARGB/32",
	75	};
	76
	77	static const char *qxl_cursor_cmd[] = {
	78	[ QXL_CURSOR_SET ] = "set",
	79	[ QXL_CURSOR_MOVE ] = "move",
	80	[ QXL_CURSOR_HIDE ] = "hide",
	81	[ QXL_CURSOR_TRAIL ] = "trail",
	82	};
	83
	84	static const char *spice_cursor_type[] = {
	85	[ SPICE_CURSOR_TYPE_ALPHA ] = "alpha",
	86	[ SPICE_CURSOR_TYPE_MONO ] = "mono",
87	[ SPICE_CURSOR_TYPE_COLOR4 ] = "color4",
88	[ SPICE_CURSOR_TYPE_COLOR8 ] = "color8",
89	[ SPICE_CURSOR_TYPE_COLOR16 ] = "color16",
90	[ SPICE_CURSOR_TYPE_COLOR24 ] = "color24",
91	[ SPICE_CURSOR_TYPE_COLOR32 ] = "color32",
92	};
93
94	static const char qxl_v2n(const char n[], size_t l, int v)
95	{
96	if (v >= l \|\| !n[v]) {
97	return "???";
98	}
99	return n[v];
100	}
101	#define qxl_name(_list, _value) qxl_v2n(_list, ARRAY_SIZE(_list), _value)
102
103	static void qxl_log_image(PCIQXLDevice *qxl, QXLPHYSICAL addr, int group_id)
104	{
105	QXLImage *image;
106	QXLImageDescriptor *desc;
107
108	image = qxl_phys2virt(qxl, addr, group_id);
109	desc = &image->descriptor;
110	fprintf(stderr, " (id %" PRIx64 " type %d flags %d width %d height %d",
111	desc->id, desc->type, desc->flags, desc->width, desc->height);
112	switch (desc->type) {
113	case SPICE_IMAGE_TYPE_BITMAP:
114	fprintf(stderr, ", fmt %d flags %d x %d y %d stride %d"
115	" palette %" PRIx64 " data %" PRIx64,
116	image->bitmap.format, image->bitmap.flags,
117	image->bitmap.x, image->bitmap.y,
118	image->bitmap.stride,
119	image->bitmap.palette, image->bitmap.data);
120	break;
121	}
122	fprintf(stderr, ")");
123	}
124
125	static void qxl_log_rect(QXLRect *rect)
126	{
127	fprintf(stderr, " %dx%d+%d+%d",
128	rect->right - rect->left,
129	rect->bottom - rect->top,
130	rect->left, rect->top);
131	}
132
133	static void qxl_log_cmd_draw_copy(PCIQXLDevice qxl, QXLCopy copy, int group_id)
134	{
135	fprintf(stderr, " src %" PRIx64,
136	copy->src_bitmap);
137	qxl_log_image(qxl, copy->src_bitmap, group_id);
138	fprintf(stderr, " area");
139	qxl_log_rect(&copy->src_area);
140	fprintf(stderr, " rop %d", copy->rop_descriptor);
141	}
142
143	static void qxl_log_cmd_draw(PCIQXLDevice qxl, QXLDrawable draw, int group_id)
144	{
145	fprintf(stderr, ": surface_id %d type %s effect %s",
146	draw->surface_id,
147	qxl_name(qxl_draw_type, draw->type),
148	qxl_name(qxl_draw_effect, draw->effect));
149	switch (draw->type) {
150	case QXL_DRAW_COPY:
151	qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id);
152	break;
153	}
154	}
155
156	static void qxl_log_cmd_draw_compat(PCIQXLDevice qxl, QXLCompatDrawable draw,
157	int group_id)
158	{
159	fprintf(stderr, ": type %s effect %s",
160	qxl_name(qxl_draw_type, draw->type),
161	qxl_name(qxl_draw_effect, draw->effect));
162	if (draw->bitmap_offset) {
163	fprintf(stderr, ": bitmap %d",
164	draw->bitmap_offset);
165	qxl_log_rect(&draw->bitmap_area);
166	}
167	switch (draw->type) {
168	case QXL_DRAW_COPY:
169	qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id);
170	break;
171	}
172	}
173
174	static void qxl_log_cmd_surface(PCIQXLDevice qxl, QXLSurfaceCmd cmd)
175	{
176	fprintf(stderr, ": %s id %d",
177	qxl_name(qxl_surface_cmd, cmd->type),
178	cmd->surface_id);
179	if (cmd->type == QXL_SURFACE_CMD_CREATE) {
180	fprintf(stderr, " size %dx%d stride %d format %s (count %d, max %d)",
181	cmd->u.surface_create.width,
182	cmd->u.surface_create.height,
183	cmd->u.surface_create.stride,
184	qxl_name(spice_surface_fmt, cmd->u.surface_create.format),
185	qxl->guest_surfaces.count, qxl->guest_surfaces.max);
186	}
187	if (cmd->type == QXL_SURFACE_CMD_DESTROY) {
188	fprintf(stderr, " (count %d)", qxl->guest_surfaces.count);
189	}
190	}
191
192	void qxl_log_cmd_cursor(PCIQXLDevice qxl, QXLCursorCmd cmd, int group_id)
193	{
194	QXLCursor *cursor;
195
196	fprintf(stderr, ": %s",
197	qxl_name(qxl_cursor_cmd, cmd->type));
198	switch (cmd->type) {
199	case QXL_CURSOR_SET:
200	fprintf(stderr, " +%d+%d visible %s, shape @ 0x%" PRIx64,
201	cmd->u.set.position.x,
202	cmd->u.set.position.y,
203	cmd->u.set.visible ? "yes" : "no",
204	cmd->u.set.shape);
205	cursor = qxl_phys2virt(qxl, cmd->u.set.shape, group_id);
206	fprintf(stderr, " type %s size %dx%d hot-spot +%d+%d"
207	" unique 0x%" PRIx64 " data-size %d",
208	qxl_name(spice_cursor_type, cursor->header.type),
209	cursor->header.width, cursor->header.height,
210	cursor->header.hot_spot_x, cursor->header.hot_spot_y,
211	cursor->header.unique, cursor->data_size);
212	break;
213	case QXL_CURSOR_MOVE:
214	fprintf(stderr, " +%d+%d", cmd->u.position.x, cmd->u.position.y);
215	break;
216	}
217	}
218
219	void qxl_log_command(PCIQXLDevice qxl, const char ring, QXLCommandExt *ext)
220	{
221	bool compat = ext->flags & QXL_COMMAND_FLAG_COMPAT;
222	void *data;
223
224	if (!qxl->cmdlog) {
225	return;
226	}
1f0ff2fb AL	227	fprintf(stderr, "%ld qxl-%d/%s:", qemu_get_clock_ns(vm_clock),
1f0ff2fb AL	228	qxl->id, ring);
a19cbfb3 GH	229	fprintf(stderr, " cmd @ 0x%" PRIx64 " %s%s", ext->cmd.data,
	230	qxl_name(qxl_type, ext->cmd.type),
	231	compat ? "(compat)" : "");
	232
	233	data = qxl_phys2virt(qxl, ext->cmd.data, ext->group_id);
	234	switch (ext->cmd.type) {
	235	case QXL_CMD_DRAW:
	236	if (!compat) {
	237	qxl_log_cmd_draw(qxl, data, ext->group_id);
	238	} else {
	239	qxl_log_cmd_draw_compat(qxl, data, ext->group_id);
	240	}
	241	break;
	242	case QXL_CMD_SURFACE:
	243	qxl_log_cmd_surface(qxl, data);
	244	break;
	245	case QXL_CMD_CURSOR:
	246	qxl_log_cmd_cursor(qxl, data, ext->group_id);
	247	break;
	248	}
	249	fprintf(stderr, "\n");
	250	}