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qxl: interface_get_command: fix reported mode 

report correct mode when in undefined mode.
introduces qxl_mode_to_string(), and uses it in other places too.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Alon Levy 2011-06-24 15:02:47 +02:00 committed by Gerd Hoffmann
parent 22795174a3
commit 5b77870ce0
1 changed files with 21 additions and 4 deletions
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25
hw/qxl.c
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@ -336,6 +336,21 @@ static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
info->n_surfaces = NUM_SURFACES;
}
static const char *qxl_mode_to_string(int mode)
{
switch (mode) {
case QXL_MODE_COMPAT:
return "compat";
case QXL_MODE_NATIVE:
return "native";
case QXL_MODE_UNDEFINED:
return "undefined";
case QXL_MODE_VGA:
return "vga";
}
return "INVALID";
}
/* called from spice server thread context only */
static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext)
{
@ -358,18 +373,19 @@ static int interface_get_command(QXLInstance *sin, struct QXLCommandExt *ext)
}
qemu_mutex_unlock(&qxl->ssd.lock);
if (ret) {
dprint(qxl, 2, "%s %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
qxl_log_command(qxl, "vga", ext);
}
return ret;
case QXL_MODE_COMPAT:
case QXL_MODE_NATIVE:
case QXL_MODE_UNDEFINED:
dprint(qxl, 2, "%s: %s\n", __FUNCTION__,
qxl->cmdflags ? "compat" : "native");
dprint(qxl, 4, "%s: %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
ring = &qxl->ram->cmd_ring;
if (SPICE_RING_IS_EMPTY(ring)) {
return false;
}
dprint(qxl, 2, "%s: %s\n", __FUNCTION__, qxl_mode_to_string(qxl->mode));
SPICE_RING_CONS_ITEM(ring, cmd);
ext->cmd = *cmd;
ext->group_id = MEMSLOT_GROUP_GUEST;
@ -993,7 +1009,7 @@ static void ioport_write(void *opaque, uint32_t addr, uint32_t val)
break;
case QXL_IO_DESTROY_PRIMARY:
PANIC_ON(val != 0);
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY\n");
dprint(d, 1, "QXL_IO_DESTROY_PRIMARY (%s)\n", qxl_mode_to_string(d->mode));
qxl_destroy_primary(d);
break;
case QXL_IO_DESTROY_SURFACE_WAIT:
@ -1368,7 +1384,8 @@ static int qxl_post_load(void *opaque, int version)
d->modes = (QXLModes*)((uint8_t*)d->rom + d->rom->modes_offset);
dprint(d, 1, "%s: restore mode\n", __FUNCTION__);
dprint(d, 1, "%s: restore mode (%s)\n", __FUNCTION__,
qxl_mode_to_string(d->mode));
newmode = d->mode;
d->mode = QXL_MODE_UNDEFINED;
switch (newmode) {