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qemu_command: separate code for video device via -vga attribute

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2016-10-11 17:55:32 +02:00
parent 33af92a91c
commit 55d5a9bc06
1 changed files with 76 additions and 67 deletions
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61
src/qemu/qemu_command.c
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@ -4330,35 +4330,15 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
static int
qemuBuildVideoCommandLine(virCommandPtr cmd,
qemuBuildVgaVideoCommand(virCommandPtr cmd,
const virDomainDef *def,
virQEMUCapsPtr qemuCaps)
{
size_t i;
int primaryVideoType;
if (!def->videos)
return 0;
primaryVideoType = def->videos[0]->type;
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIDEO_PRIMARY)) {
for (i = 0; i < def->nvideos; i++) {
char *str;
virCommandAddArg(cmd, "-device");
if (!(str = qemuBuildDeviceVideoStr(def, def->videos[i],
qemuCaps)))
return -1;
virCommandAddArg(cmd, str);
VIR_FREE(str);
}
} else {
const char *vgastr = qemuVideoTypeToString(primaryVideoType);
const char *vgastr = qemuVideoTypeToString(def->videos[0]->type);
if (!vgastr || STREQ(vgastr, "")) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("invalid model for video type '%s'"),
virDomainVideoTypeToString(primaryVideoType));
virDomainVideoTypeToString(def->videos[0]->type));
return -1;
}
@ -4375,7 +4355,7 @@ qemuBuildVideoCommandLine(virCommandPtr cmd,
* See 'Graphics Devices' section in docs/qdev-device-use.txt in
* QEMU repository.
*/
const char *dev = qemuDeviceVideoTypeToString(primaryVideoType);
const char *dev = qemuDeviceVideoTypeToString(def->videos[0]->type);
if (def->videos[0]->type == VIR_DOMAIN_VIDEO_TYPE_QXL &&
(def->videos[0]->vram || def->videos[0]->ram)) {
@ -4409,9 +4389,9 @@ qemuBuildVideoCommandLine(virCommandPtr cmd,
}
if (def->videos[0]->vram &&
((primaryVideoType == VIR_DOMAIN_VIDEO_TYPE_VGA &&
((def->videos[0]->type == VIR_DOMAIN_VIDEO_TYPE_VGA &&
virQEMUCapsGet(qemuCaps, QEMU_CAPS_VGA_VGAMEM)) ||
(primaryVideoType == VIR_DOMAIN_VIDEO_TYPE_VMVGA &&
(def->videos[0]->type == VIR_DOMAIN_VIDEO_TYPE_VMVGA &&
virQEMUCapsGet(qemuCaps, QEMU_CAPS_VMWARE_SVGA_VGAMEM)))) {
unsigned int vram = def->videos[0]->vram;
@ -4420,6 +4400,35 @@ qemuBuildVideoCommandLine(virCommandPtr cmd,
dev, vram / 1024);
}
return 0;
}
static int
qemuBuildVideoCommandLine(virCommandPtr cmd,
const virDomainDef *def,
virQEMUCapsPtr qemuCaps)
{
size_t i;
if (!def->videos)
return 0;
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_VIDEO_PRIMARY)) {
for (i = 0; i < def->nvideos; i++) {
char *str;
virCommandAddArg(cmd, "-device");
if (!(str = qemuBuildDeviceVideoStr(def, def->videos[i],
qemuCaps)))
return -1;
virCommandAddArg(cmd, str);
VIR_FREE(str);
}
} else {
if (qemuBuildVgaVideoCommand(cmd, def, qemuCaps) < 0)
return -1;
for (i = 1; i < def->nvideos; i++) {
char *str;