When no video device is specified in config we should set both hvm.nographic to 1 and hvm.vga.kind to NONE. Without hvm.vga.kind=LIBXL_VGA_INTERFACE_TYPE_NONE both -nographic and -device 'cirrus-vga' are on qemu cmdline.

--- src/libxl/libxl_conf.c | 1 + tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json | 3 +++ tests/libxlxml2domconfigdata/fullvirt-cpuid.json | 3 +++ 3 files changed, 7 insertions(+) diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index 458dfc2399..a0059fc2a7 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -2404,6 +2404,7 @@ libxlMakeVideo(virDomainDefPtr def, libxl_domain_config *d_config) b_info->video_memkb = def->videos[0]->vram; } else { libxl_defbool_set(&b_info->u.hvm.nographic, 1); + b_info->u.hvm.vga.kind = LIBXL_VGA_INTERFACE_TYPE_NONE; } return 0; diff --git a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json index e804389fea..f16b4a971a 100644 --- a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json +++ b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json @@ -20,6 +20,9 @@ "acpi": "True", "acpi_firmware": "/path/to/slic.dat", "nographic": "True", + "vga": { + "kind": "none" + }, "vnc": { "enable": "False" }, diff --git a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json index d46b464642..ddc423bca7 100644 --- a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json +++ b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json @@ -27,6 +27,9 @@ "apic": "True", "acpi": "True", "nographic": "True", + "vga": { + "kind": "none" + }, "vnc": { "enable": "False" },

On 5/7/20 5:12 AM, Marek Marczykowski-Górecki wrote: > On Thu, Apr 30, 2020 at 02:31:12PM +0200, Artur Puzio wrote: > > When no video device is specified in config we should set both > > hvm.nographic to 1 and hvm.vga.kind to NONE. > > > > Without hvm.vga.kind=LIBXL_VGA_INTERFACE_TYPE_NONE both -nographic and > > -device 'cirrus-vga' are on qemu cmdline. > > Ping? I can't find the original mail. We are in the midst of many internal IT changes so it is likely in a quarantine I have yet to discover.

> But also, Artur, you forgot to add Signed-off-by. The patch looks good. Artur, can you send the patch again with a S-O-B?

Regards, Jim > > > --- > > src/libxl/libxl_conf.c | 1 + > > tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json | 3 +++ > > tests/libxlxml2domconfigdata/fullvirt-cpuid.json | 3 +++ > > 3 files changed, 7 insertions(+) > > > > diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c > > index 458dfc2399..a0059fc2a7 100644 > > --- a/src/libxl/libxl_conf.c > > +++ b/src/libxl/libxl_conf.c > > @@ -2404,6 +2404,7 @@ libxlMakeVideo(virDomainDefPtr def, libxl_domain_config *d_config) > > b_info->video_memkb = def->videos[0]->vram; > > } else { > > libxl_defbool_set(&b_info->u.hvm.nographic, 1); > > + b_info->u.hvm.vga.kind = LIBXL_VGA_INTERFACE_TYPE_NONE; > > } > > return 0; > > diff --git a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json > > index e804389fea..f16b4a971a 100644 > > --- a/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json > > +++ b/tests/libxlxml2domconfigdata/fullvirt-acpi-slic.json > > @@ -20,6 +20,9 @@ > > "acpi": "True", > > "acpi_firmware": "/path/to/slic.dat", > > "nographic": "True", > > + "vga": { > > + "kind": "none" > > + }, > > "vnc": { > > "enable": "False" > > }, > > diff --git a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json > > index d46b464642..ddc423bca7 100644 > > --- a/tests/libxlxml2domconfigdata/fullvirt-cpuid.json > > +++ b/tests/libxlxml2domconfigdata/fullvirt-cpuid.json > > @@ -27,6 +27,9 @@ > > "apic": "True", > > "acpi": "True", > > "nographic": "True", > > + "vga": { > > + "kind": "none" > > + }, > > "vnc": { > > "enable": "False" > > }, >