Re: [libvirt PATCH 3/4] qemu: add external backend for tpm

Introduce a new backend type 'external' for connecting to a swtpm daemon not managed by libvirtd. Mostly in one commit, thanks to -Wswitch and the way we generate capabilities. https://bugzilla.redhat.com/show_bug.cgi?id=2063723 Signed-off-by: Ján Tomko <jtomko(a)redhat.com&gt; ---

diff --git a/tests/qemuxml2argvdata/tpm-external.xml b/tests/qemuxml2argvdata/tpm-external.xml new file mode 100644 index 0000000000..fe47f1e963 --- /dev/null +++ b/tests/qemuxml2argvdata/tpm-external.xml @@ -0,0 +1,40 @@ +<domain type='qemu'> + <name>TPM-VM</name> + <uuid>11d7cd22-da89-3094-6212-079a48a309a1</uuid> + <memory unit='KiB'>2097152</memory> + <currentMemory unit='KiB'>512288</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-i440fx-2.12'>hvm</type> + <boot dev='hd'/> + <bootmenu enable='yes'/> + </os> + <features> + <acpi/> + </features> + <cpu mode='custom' match='exact' check='none'> + <model fallback='forbid'>qemu64</model> + </cpu> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <controller type='usb' index='0' model='piix3-uhci'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pci-root'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/>_ + <tpm model='tpm-tis'> + <backend type='external'> + <source path='/tmp/path.sock'/>