8:21 p.m.
From: Julio Faracco <jcfaracco(a)gmail.com>
This serie adds 'xres' and 'yres' properties into XML definition for QXL
video device to specify a default resolution. This serie covers a simple
test case too.
Julio Faracco (4):
docs: Adding 'xres' and 'yres' into qxl XML definition
conf: Adding XML support for 'xres' and 'yres'
qemu: Generate 'xres' and 'yres' for qxl device.
tests: Add separate tests for 'xres' and 'yres'
docs/schemas/domaincommon.rng | 10 +++++
src/conf/domain_conf.c | 26 ++++++++++++
src/conf/domain_conf.h | 2 +
src/qemu/qemu_command.c | 4 ++
.../video-qxl-resolution.args | 32 +++++++++++++++
.../qemuxml2argvdata/video-qxl-resolution.xml | 40 +++++++++++++++++++
tests/qemuxml2argvtest.c | 4 ++
.../video-qxl-resolution.xml | 40 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
9 files changed, 159 insertions(+)
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.args
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.xml
create mode 100644 tests/qemuxml2xmloutdata/video-qxl-resolution.xml
--
2.20.1
8:21 p.m.
New subject: [libvirt] [PATCH 1/4] docs: Adding 'xres' and 'yres' into qxl XML definition
From: Julio Faracco <jcfaracco(a)gmail.com>
This commit adds 'xres' and 'yres' into qxl XML Domain group definition.
Both, properties were added into properties group inside qxl model and
they are set as optional.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
docs/schemas/domaincommon.rng | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index a0771da45b..8d95948595 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -3606,6 +3606,16 @@
<ref name="unsignedInt"/>
</attribute>
</optional>
+ <optional>
+ <attribute name="xres">
+ <ref name="unsignedInt"/>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="yres">
+ <ref name="unsignedInt"/>
+ </attribute>
+ </optional>
</group>
</choice>
<optional>
--
2.20.1
1:34 a.m.
New subject: [libvirt] [PATCH 1/4] docs: Adding 'xres' and 'yres' into qxl XML definition
On Sun, Aug 04, 2019 at 10:21:18PM -0300, jcfaracco(a)gmail.com wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
This commit adds 'xres' and 'yres' into qxl XML Domain group definition.
Both, properties were added into properties group inside qxl model and
they are set as optional.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
docs/schemas/domaincommon.rng | 10 ++++++++++
1 file changed, 10 insertions(+)
Changes to the HTML docs are missing.
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index a0771da45b..8d95948595 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -3606,6 +3606,16 @@
<ref name="unsignedInt"/>
</attribute>
</optional>
+ <optional>
+ <attribute name="xres">
+ <ref name="unsignedInt"/>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="yres">
+ <ref name="unsignedInt"/>
+ </attribute>
+ </optional>
Both attributes should be enclosed by a single <optional> element, there's IMO
no compelling reason to allow usage and therefore validation of one without the
other, is there?
Erik
8:21 p.m.
New subject: [libvirt] [PATCH 2/4] conf: Adding XML support for 'xres' and 'yres'
From: Julio Faracco <jcfaracco(a)gmail.com>
XML need to support both properties together. This commit adds XML
support for QXL model if they are set. Domain configuration is able to
parse this properties.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/conf/domain_conf.c | 26 ++++++++++++++++++++++++++
src/conf/domain_conf.h | 2 ++
2 files changed, 28 insertions(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 441eb1a5a2..120c6ccf5f 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -15360,6 +15360,8 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr xmlopt,
VIR_AUTOFREE(char *) ram = NULL;
VIR_AUTOFREE(char *) vgamem = NULL;
VIR_AUTOFREE(char *) primary = NULL;
+ VIR_AUTOFREE(char *) xres = NULL;
+ VIR_AUTOFREE(char *) yres = NULL;
if (!(def = virDomainVideoDefNew()))
return NULL;
@@ -15377,6 +15379,8 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr xmlopt,
vram64 = virXMLPropString(cur, "vram64");
vgamem = virXMLPropString(cur, "vgamem");
heads = virXMLPropString(cur, "heads");
+ xres = virXMLPropString(cur, "xres");
+ yres = virXMLPropString(cur, "yres");
if ((primary = virXMLPropString(cur, "primary")) != NULL) {
if (STREQ(primary, "yes"))
@@ -15459,6 +15463,24 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr xmlopt,
}
}
+ if (xres && yres) {
+ if (def->type != VIR_DOMAIN_VIDEO_TYPE_QXL) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("xres and yres attribute only supported for type of
qxl"));
+ goto error;
+ }
+ if (virStrToLong_uip(xres, NULL, 10, &def->xres) < 0) {
+ virReportError(VIR_ERR_XML_ERROR,
+ _("cannot parse video xres '%s'"), xres);
+ goto error;
+ }
+ if (virStrToLong_uip(yres, NULL, 10, &def->yres) < 0) {
+ virReportError(VIR_ERR_XML_ERROR,
+ _("cannot parse video yres '%s'"), yres);
+ goto error;
+ }
+ }
+
if (virDomainDeviceInfoParseXML(xmlopt, node, &def->info, flags) < 0)
goto error;
@@ -26427,6 +26449,10 @@ virDomainVideoDefFormat(virBufferPtr buf,
virBufferAsprintf(buf, " vgamem='%u'", def->vgamem);
if (def->heads)
virBufferAsprintf(buf, " heads='%u'", def->heads);
+ if (def->xres)
+ virBufferAsprintf(buf, " xres='%u'", def->xres);
+ if (def->yres)
+ virBufferAsprintf(buf, " yres='%u'", def->yres);
if (def->primary)
virBufferAddLit(buf, " primary='yes'");
if (def->accel) {
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 8a4425df64..bfee86efcf 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1419,6 +1419,8 @@ struct _virDomainVideoDef {
unsigned int vram64; /* kibibytes (multiples of 1024) */
unsigned int vgamem; /* kibibytes (multiples of 1024) */
unsigned int heads;
+ unsigned int xres;
+ unsigned int yres;
bool primary;
virDomainVideoAccelDefPtr accel;
virDomainVideoDriverDefPtr driver;
--
2.20.1
9:38 p.m.
New subject: [libvirt] [PATCH 2/4] conf: Adding XML support for 'xres' and 'yres'
On Mon, Aug 5, 2019 at 9:25 AM <jcfaracco(a)gmail.com> wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
XML need to support both properties together. This commit adds XML
support for QXL model if they are set. Domain configuration is able to
parse this properties.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/conf/domain_conf.c | 26 ++++++++++++++++++++++++++
src/conf/domain_conf.h | 2 ++
2 files changed, 28 insertions(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 441eb1a5a2..120c6ccf5f 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -15360,6 +15360,8 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr
xmlopt,
VIR_AUTOFREE(char *) ram = NULL;
VIR_AUTOFREE(char *) vgamem = NULL;
VIR_AUTOFREE(char *) primary = NULL;
+ VIR_AUTOFREE(char *) xres = NULL;
+ VIR_AUTOFREE(char *) yres = NULL;
if (!(def = virDomainVideoDefNew()))
return NULL;
@@ -15377,6 +15379,8 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr
xmlopt,
vram64 = virXMLPropString(cur, "vram64");
vgamem = virXMLPropString(cur, "vgamem");
heads = virXMLPropString(cur, "heads");
+ xres = virXMLPropString(cur, "xres");
+ yres = virXMLPropString(cur, "yres");
if ((primary = virXMLPropString(cur, "primary")) != NULL)
{
if (STREQ(primary, "yes"))
@@ -15459,6 +15463,24 @@ virDomainVideoDefParseXML(virDomainXMLOptionPtr
xmlopt,
}
}
+ if (xres && yres) {
+ if (def->type != VIR_DOMAIN_VIDEO_TYPE_QXL) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("xres and yres attribute only supported for
type of qxl"));
The error msg is not right here. Not only qxl type support xres&yres, bus
also VGA, virtio, bochs types.
How about a write a general function for qemu hypervisor driver to verify
if a video type support xres&yres,
and then add xres&yres attribute to all the supported video types?
BTW, there is a bug to track this feature:
https://bugzilla.redhat.com/show_bug.cgi?id=1485793
Please mention the bug in your commit msg. Thank you
+ goto error;
+ }
+ if (virStrToLong_uip(xres, NULL, 10, &def->xres) < 0) {
+ virReportError(VIR_ERR_XML_ERROR,
+ _("cannot parse video xres '%s'"), xres);
+ goto error;
+ }
+ if (virStrToLong_uip(yres, NULL, 10, &def->yres) < 0) {
+ virReportError(VIR_ERR_XML_ERROR,
+ _("cannot parse video yres '%s'"), yres);
+ goto error;
+ }
+ }
+
if (virDomainDeviceInfoParseXML(xmlopt, node, &def->info, flags) < 0)
goto error;
@@ -26427,6 +26449,10 @@ virDomainVideoDefFormat(virBufferPtr buf,
virBufferAsprintf(buf, " vgamem='%u'", def->vgamem);
if (def->heads)
virBufferAsprintf(buf, " heads='%u'", def->heads);
+ if (def->xres)
+ virBufferAsprintf(buf, " xres='%u'", def->xres);
+ if (def->yres)
+ virBufferAsprintf(buf, " yres='%u'", def->yres);
if (def->primary)
virBufferAddLit(buf, " primary='yes'");
if (def->accel) {
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 8a4425df64..bfee86efcf 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1419,6 +1419,8 @@ struct _virDomainVideoDef {
unsigned int vram64; /* kibibytes (multiples of 1024) */
unsigned int vgamem; /* kibibytes (multiples of 1024) */
unsigned int heads;
+ unsigned int xres;
+ unsigned int yres;
bool primary;
virDomainVideoAccelDefPtr accel;
virDomainVideoDriverDefPtr driver;
--
2.20.1
--
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--
Best regards,
-----------------------------------
Han Han
Quality Engineer
Redhat.
Email: hhan(a)redhat.com
Phone: +861065339333
5:39 a.m.
New subject: [libvirt] [PATCH 2/4] conf: Adding XML support for 'xres' and 'yres'
On Sun, Aug 04, 2019 at 10:21:19PM -0300, jcfaracco(a)gmail.com wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
XML need to support both properties together. This commit adds XML
support for QXL model if they are set. Domain configuration is able to
The commit message should show an example of the XML that is being
added.
Also, the XML->XML test should be a part of this commit.
Jano
parse this properties.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/conf/domain_conf.c | 26 ++++++++++++++++++++++++++
src/conf/domain_conf.h | 2 ++
2 files changed, 28 insertions(+)
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
Jano
5:40 a.m.
New subject: [libvirt] [PATCH 2/4] conf: Adding XML support for 'xres' and 'yres'
On Mon, Aug 05, 2019 at 12:39:58PM +0200, Ján Tomko wrote:
On Sun, Aug 04, 2019 at 10:21:19PM -0300, jcfaracco(a)gmail.com wrote:
>From: Julio Faracco <jcfaracco(a)gmail.com>
>
>XML need to support both properties together. This commit adds XML
>support for QXL model if they are set. Domain configuration is able to
The commit message should show an example of the XML that is being
added.
Also, the XML->XML test should be a part of this commit.
Jano
>parse this properties.
>
>Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
>---
>src/conf/domain_conf.c | 26 ++++++++++++++++++++++++++
>src/conf/domain_conf.h | 2 ++
>2 files changed, 28 insertions(+)
>
Reviewed-by: Ján Tomko <jtomko(a)redhat.com>
Oops, ignore this, I pressed the wrong key combination when sending the
e-mail.
Jano
8:21 p.m.
New subject: [libvirt] [PATCH 3/4] qemu: Generate 'xres' and 'yres' for qxl device.
From: Julio Faracco <jcfaracco(a)gmail.com>
Now, QEMU command line can define 'xres' and 'yres' if XML contains both
properties from qxl model.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/qemu/qemu_command.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index fee51158a9..82430e7e98 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4713,6 +4713,10 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
if (video->heads)
virBufferAsprintf(&buf, ",max_outputs=%u",
video->heads);
}
+
+ if (video->xres && video->yres)
+ virBufferAsprintf(&buf, ",xres=%u,yres=%u", video->xres,
video->yres);
+
} else if (video->type == VIR_DOMAIN_VIDEO_TYPE_VIRTIO) {
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_GPU_MAX_OUTPUTS)) {
if (video->heads)
--
2.20.1
1:43 a.m.
New subject: [libvirt] [PATCH 3/4] qemu: Generate 'xres' and 'yres' for qxl device.
On Sun, Aug 04, 2019 at 10:21:20PM -0300, jcfaracco(a)gmail.com wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
Now, QEMU command line can define 'xres' and 'yres' if XML contains both
properties from qxl model.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
src/qemu/qemu_command.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index fee51158a9..82430e7e98 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4713,6 +4713,10 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
if (video->heads)
virBufferAsprintf(&buf, ",max_outputs=%u",
video->heads);
}
+
+ if (video->xres && video->yres)
+ virBufferAsprintf(&buf, ",xres=%u,yres=%u", video->xres,
video->yres);
Capabilities changes are needed. The support for specifying video resolution
was added in qemu 2.10.0, libvirt supports as old as 1.5.0. Unfortunately,
device properties listing isn't QAPIfied yet, so we can't probe this properly.
Erik
5:30 a.m.
New subject: [libvirt] [PATCH 3/4] qemu: Generate 'xres' and 'yres' for qxl device.
On Mon, Aug 05, 2019 at 08:43:14AM +0200, Erik Skultety wrote:
On Sun, Aug 04, 2019 at 10:21:20PM -0300, jcfaracco(a)gmail.com wrote:
> From: Julio Faracco <jcfaracco(a)gmail.com>
>
> Now, QEMU command line can define 'xres' and 'yres' if XML contains
both
> properties from qxl model.
>
> Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
> ---
> src/qemu/qemu_command.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> index fee51158a9..82430e7e98 100644
> --- a/src/qemu/qemu_command.c
> +++ b/src/qemu/qemu_command.c
> @@ -4713,6 +4713,10 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
> if (video->heads)
> virBufferAsprintf(&buf, ",max_outputs=%u",
video->heads);
> }
> +
> + if (video->xres && video->yres)
> + virBufferAsprintf(&buf, ",xres=%u,yres=%u",
video->xres, video->yres);
Capabilities changes are needed. The support for specifying video resolution
was added in qemu 2.10.0, libvirt supports as old as 1.5.0. Unfortunately,
device properties listing isn't QAPIfied yet, so we can't probe this properly.
Not sure how QAPI comes into play here, but we already do probe for
qxl's other properties and git grep "xres" tests does show hits from
replies files from 2.10.0 on.
Jano
Erik
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5:44 a.m.
New subject: [libvirt] [PATCH 3/4] qemu: Generate 'xres' and 'yres' for qxl device.
On Mon, Aug 05, 2019 at 12:30:48PM +0200, Ján Tomko wrote:
On Mon, Aug 05, 2019 at 08:43:14AM +0200, Erik Skultety wrote:
> On Sun, Aug 04, 2019 at 10:21:20PM -0300, jcfaracco(a)gmail.com wrote:
> > From: Julio Faracco <jcfaracco(a)gmail.com>
> >
> > Now, QEMU command line can define 'xres' and 'yres' if XML
contains both
> > properties from qxl model.
> >
> > Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
> > ---
> > src/qemu/qemu_command.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
> > index fee51158a9..82430e7e98 100644
> > --- a/src/qemu/qemu_command.c
> > +++ b/src/qemu/qemu_command.c
> > @@ -4713,6 +4713,10 @@ qemuBuildDeviceVideoStr(const virDomainDef *def,
> > if (video->heads)
> > virBufferAsprintf(&buf, ",max_outputs=%u",
video->heads);
> > }
> > +
> > + if (video->xres && video->yres)
> > + virBufferAsprintf(&buf, ",xres=%u,yres=%u",
video->xres, video->yres);
>
> Capabilities changes are needed. The support for specifying video resolution
> was added in qemu 2.10.0, libvirt supports as old as 1.5.0. Unfortunately,
> device properties listing isn't QAPIfied yet, so we can't probe this
properly.
>
Not sure how QAPI comes into play here, but we already do probe for
qxl's other properties and git grep "xres" tests does show hits from
replies files from 2.10.0 on.
I stand corrected, I must have overlooked, in which case, there shouldn't
really be any problem in querying the property properly.
Erik
8:21 p.m.
New subject: [libvirt] [PATCH 4/4] tests: Add separate tests for 'xres' and 'yres'
From: Julio Faracco <jcfaracco(a)gmail.com>
New tests to verify resolution properties of a simple qxl video.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
.../video-qxl-resolution.args | 32 +++++++++++++++
.../qemuxml2argvdata/video-qxl-resolution.xml | 40 +++++++++++++++++++
tests/qemuxml2argvtest.c | 4 ++
.../video-qxl-resolution.xml | 40 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
5 files changed, 117 insertions(+)
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.args
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.xml
create mode 100644 tests/qemuxml2xmloutdata/video-qxl-resolution.xml
diff --git a/tests/qemuxml2argvdata/video-qxl-resolution.args
b/tests/qemuxml2argvdata/video-qxl-resolution.args
new file mode 100644
index 0000000000..71370ff735
--- /dev/null
+++ b/tests/qemuxml2argvdata/video-qxl-resolution.args
@@ -0,0 +1,32 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-i686 \
+-name QEMUGuest1 \
+-S \
+-machine pc,accel=tcg,usb=off,dump-guest-core=off \
+-m 214 \
+-realtime mlock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\
+server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-usb \
+-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
+-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
+-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,max_outputs=1,\
+xres=1280,yres=720,bus=pci.0,addr=0x2 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
diff --git a/tests/qemuxml2argvdata/video-qxl-resolution.xml
b/tests/qemuxml2argvdata/video-qxl-resolution.xml
new file mode 100644
index 0000000000..c6275c1bc5
--- /dev/null
+++ b/tests/qemuxml2argvdata/video-qxl-resolution.xml
@@ -0,0 +1,40 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-i686</emulator>
+ <disk type='block' device='disk'>
+ <driver name='qemu' type='raw'/>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0'
target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x1'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <video>
+ <model type='qxl' ram='65536' vram='65536'
vgamem='8192' heads='1' xres='1280' yres='720'
primary='yes'/>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
+ </video>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index c166fd18d6..b67ba8f135 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2003,6 +2003,10 @@ mymain(void)
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_DEVICE_QXL,
QEMU_CAPS_QXL_MAX_OUTPUTS);
+ DO_TEST("video-qxl-resolution",
+ QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
+ QEMU_CAPS_DEVICE_QXL,
+ QEMU_CAPS_QXL_MAX_OUTPUTS);
DO_TEST("video-virtio-gpu-device",
QEMU_CAPS_DEVICE_VIRTIO_GPU,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY);
diff --git a/tests/qemuxml2xmloutdata/video-qxl-resolution.xml
b/tests/qemuxml2xmloutdata/video-qxl-resolution.xml
new file mode 100644
index 0000000000..c6275c1bc5
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/video-qxl-resolution.xml
@@ -0,0 +1,40 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-i686</emulator>
+ <disk type='block' device='disk'>
+ <driver name='qemu' type='raw'/>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0'
target='0' unit='0'/>
+ </disk>
+ <controller type='usb' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x1'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <video>
+ <model type='qxl' ram='65536' vram='65536'
vgamem='8192' heads='1' xres='1280' yres='720'
primary='yes'/>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x02' function='0x0'/>
+ </video>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 525eb9a740..62485e89d9 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -1189,6 +1189,7 @@ mymain(void)
QEMU_CAPS_DEVICE_QXL);
DO_TEST("video-qxl-heads", NONE);
DO_TEST("video-qxl-noheads", NONE);
+ DO_TEST("video-qxl-resolution", NONE);
DO_TEST("video-virtio-gpu-secondary", NONE);
DO_TEST("video-virtio-gpu-ccw",
QEMU_CAPS_CCW,
--
2.20.1
5:52 a.m.
New subject: [libvirt] [PATCH 4/4] tests: Add separate tests for 'xres' and 'yres'
On Sun, Aug 04, 2019 at 10:21:21PM -0300, jcfaracco(a)gmail.com wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
New tests to verify resolution properties of a simple qxl video.
Signed-off-by: Julio Faracco <jcfaracco(a)gmail.com>
---
.../video-qxl-resolution.args | 32 +++++++++++++++
xml->argv test should be introduced along with the qemu_command changes.
.../qemuxml2argvdata/video-qxl-resolution.xml | 40
+++++++++++++++++++
tests/qemuxml2argvtest.c | 4 ++
.../video-qxl-resolution.xml | 40 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
5 files changed, 117 insertions(+)
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.args
create mode 100644 tests/qemuxml2argvdata/video-qxl-resolution.xml
create mode 100644 tests/qemuxml2xmloutdata/video-qxl-resolution.xml
diff --git a/tests/qemuxml2argvdata/video-qxl-resolution.args
b/tests/qemuxml2argvdata/video-qxl-resolution.args
new file mode 100644
index 0000000000..71370ff735
diff --git a/tests/qemuxml2argvdata/video-qxl-resolution.xml
b/tests/qemuxml2argvdata/video-qxl-resolution.xml
new file mode 100644
index 0000000000..c6275c1bc5
--- /dev/null
+++ b/tests/qemuxml2argvdata/video-qxl-resolution.xml
@@ -0,0 +1,40 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-i686</emulator>
+ <disk type='block' device='disk'>
+ <driver name='qemu' type='raw'/>
+ <source dev='/dev/HostVG/QEMUGuest1'/>
+ <target dev='hda' bus='ide'/>
+ <address type='drive' controller='0' bus='0'
target='0' unit='0'/>
+ </disk>
No need for a disk for testing graphics devices.
+ <controller type='usb' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x1'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <video>
+ <model type='qxl' ram='65536' vram='65536'
vgamem='8192' heads='1' xres='1280' yres='720'
primary='yes'/>
I'm not a fan of blindly copying qemu's laconic arguments.
Also, for other devices, we'd put such arguments into the <driver>
element, not <model>.
So I propose either:
<model>
<resolution x='1280' y='720'/>
</model>
or
<driver>
<resolution x='1280' y='720'/>
</driver>
+ <address type='pci' domain='0x0000'
bus='0x00' slot='0x02' function='0x0'/>
+ </video>
+ <memballoon model='virtio'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x03' function='0x0'/>
+ </memballoon>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index c166fd18d6..b67ba8f135 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2003,6 +2003,10 @@ mymain(void)
QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
QEMU_CAPS_DEVICE_QXL,
QEMU_CAPS_QXL_MAX_OUTPUTS);
+ DO_TEST("video-qxl-resolution",
+ QEMU_CAPS_DEVICE_VIDEO_PRIMARY,
+ QEMU_CAPS_DEVICE_QXL,
+ QEMU_CAPS_QXL_MAX_OUTPUTS);
Please use DO_TEST_CAPS_LATEST which runs the test with the latest QEMU
capabilities we have collected from a real QEMU instance. With manually
enumerating the capabilities there's a risk of missing some.
If you want to test it against an older QEMU version which lacked some
capability, there's DO_TEST_CAPS_VER
Jano
DO_TEST("video-virtio-gpu-device",
QEMU_CAPS_DEVICE_VIRTIO_GPU,
QEMU_CAPS_DEVICE_VIDEO_PRIMARY);
2:12 a.m.
On Sun, Aug 04, 2019 at 10:21:17PM -0300, jcfaracco(a)gmail.com wrote:
From: Julio Faracco <jcfaracco(a)gmail.com>
This serie adds 'xres' and 'yres' properties into XML definition for QXL
video device to specify a default resolution. This serie covers a simple
test case too.
Why limit this to qxl?
virtio and stdvga support xres+yres too.
Note: on stdvga this requires edid support (available since 3.1, enabled
by default since 4.1).
cheers,
Gerd
4:17 a.m.
On Mon, Aug 05, 2019 at 09:12:26AM +0200, Gerd Hoffmann wrote:
On Sun, Aug 04, 2019 at 10:21:17PM -0300, jcfaracco(a)gmail.com wrote:
> From: Julio Faracco <jcfaracco(a)gmail.com>
>
> This serie adds 'xres' and 'yres' properties into XML definition for
QXL
> video device to specify a default resolution. This serie covers a simple
> test case too.
Why limit this to qxl?
virtio and stdvga support xres+yres too.
Note: on stdvga this requires edid support (available since 3.1, enabled
by default since 4.1).
Gerd, I'd already responded by the time you had a look, so just to confirm that
I'd looked at the schema properly, it isn't possible to query support for this
from QAPI, is it?
Regards,
Erik
5:36 a.m.
On Mon, Aug 05, 2019 at 11:17:35AM +0200, Erik Skultety wrote:
On Mon, Aug 05, 2019 at 09:12:26AM +0200, Gerd Hoffmann wrote:
> On Sun, Aug 04, 2019 at 10:21:17PM -0300, jcfaracco(a)gmail.com wrote:
> > From: Julio Faracco <jcfaracco(a)gmail.com>
> >
> > This serie adds 'xres' and 'yres' properties into XML
definition for QXL
> > video device to specify a default resolution. This serie covers a simple
> > test case too.
>
> Why limit this to qxl?
>
> virtio and stdvga support xres+yres too.
>
> Note: on stdvga this requires edid support (available since 3.1, enabled
> by default since 4.1).
Gerd, I'd already responded by the time you had a look, so just to confirm that
I'd looked at the schema properly, it isn't possible to query support for this
from QAPI, is it?
You can check this using "qemu -device VGA,help". I'm not sure whenever
there is a QAPI version of that.
cheers,
Gerd
1937
days inactive
1937
days old
15 comments
5 participants
participants (5)
-
Erik Skultety -
Gerd Hoffmann -
Han Han -
jcfaracco＠gmail.com -
Ján Tomko