X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Fhw%2Fdisplay%2Fqxl-logger.c;fp=qemu%2Fhw%2Fdisplay%2Fqxl-logger.c;h=d944d3fdb519728cabfb7af18d8450a8759d981b;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/hw/display/qxl-logger.c b/qemu/hw/display/qxl-logger.c new file mode 100644 index 000000000..d944d3fdb --- /dev/null +++ b/qemu/hw/display/qxl-logger.c @@ -0,0 +1,275 @@ +/* + * qxl command logging -- for debug purposes + * + * Copyright (C) 2010 Red Hat, Inc. + * + * maintained by Gerd Hoffmann + * + * 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 . + */ + +#include "qemu/timer.h" +#include "qxl.h" + +static const char *const 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 *const 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 *const 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 *const qxl_surface_cmd[] = { + [ QXL_SURFACE_CMD_CREATE ] = "create", + [ QXL_SURFACE_CMD_DESTROY ] = "destroy", +}; + +static const char *const 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 *const qxl_cursor_cmd[] = { + [ QXL_CURSOR_SET ] = "set", + [ QXL_CURSOR_MOVE ] = "move", + [ QXL_CURSOR_HIDE ] = "hide", + [ QXL_CURSOR_TRAIL ] = "trail", +}; + +static const char *const 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 *const 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 int qxl_log_image(PCIQXLDevice *qxl, QXLPHYSICAL addr, int group_id) +{ + QXLImage *image; + QXLImageDescriptor *desc; + + image = qxl_phys2virt(qxl, addr, group_id); + if (!image) { + return 1; + } + 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, ")"); + return 0; +} + +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 int qxl_log_cmd_draw_copy(PCIQXLDevice *qxl, QXLCopy *copy, + int group_id) +{ + int ret; + + fprintf(stderr, " src %" PRIx64, + copy->src_bitmap); + ret = qxl_log_image(qxl, copy->src_bitmap, group_id); + if (ret != 0) { + return ret; + } + fprintf(stderr, " area"); + qxl_log_rect(©->src_area); + fprintf(stderr, " rop %d", copy->rop_descriptor); + return 0; +} + +static int 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: + return qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id); + break; + } + return 0; +} + +static int 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: + return qxl_log_cmd_draw_copy(qxl, &draw->u.copy, group_id); + break; + } + return 0; +} + +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); + } +} + +int 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); + if (!cursor) { + return 1; + } + 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; + } + return 0; +} + +int qxl_log_command(PCIQXLDevice *qxl, const char *ring, QXLCommandExt *ext) +{ + bool compat = ext->flags & QXL_COMMAND_FLAG_COMPAT; + void *data; + int ret; + + if (!qxl->cmdlog) { + return 0; + } + fprintf(stderr, "%" PRId64 " qxl-%d/%s:", qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL), + 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); + if (!data) { + return 1; + } + switch (ext->cmd.type) { + case QXL_CMD_DRAW: + if (!compat) { + ret = qxl_log_cmd_draw(qxl, data, ext->group_id); + } else { + ret = qxl_log_cmd_draw_compat(qxl, data, ext->group_id); + } + if (ret) { + return ret; + } + 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"); + return 0; +}