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 22 #include "qemu-timer.h" 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(©->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 } 227 fprintf(stderr, "%" PRId64 " qxl-%d/%s:", qemu_get_clock_ns(vm_clock), 228 qxl->id, ring); 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 } 251