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[Qemu-devel] [PATCH v2] qxl: interface_get_command: fix reported mode
From: |
Alon Levy |
Subject: |
[Qemu-devel] [PATCH v2] qxl: interface_get_command: fix reported mode |
Date: |
Fri, 24 Jun 2011 15:02:47 +0200 |
report correct mode when in undefined mode.
introduces qxl_mode_to_string, and uses it in another place that looks
helpful (qxl_post_load)
---
hw/qxl.c | 23 ++++++++++++++++++++---
1 files changed, 20 insertions(+), 3 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index e45f33a..e2b07dd 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -335,6 +335,21 @@ 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)
{
@@ -357,18 +372,19 @@ 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;
@@ -1500,7 +1516,8 @@ 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) {
--
1.7.5.4
[Qemu-devel] [PATCH v2] qxl: abort on panic instead of exit, Alon Levy, 2011/06/24
[Qemu-devel] [PATCH v2] qxl-logger: add timestamp to command log, Alon Levy, 2011/06/24
[Qemu-devel] [PATCH v2] qxl: update and add debug prints, Alon Levy, 2011/06/24
[Qemu-devel] [PATCH v2] qxl: add dev id to guest prints, Alon Levy, 2011/06/24
[Qemu-devel] [PATCH v2] qxl: add io_port_to_string, Alon Levy, 2011/06/24