Takashi Kajinami
5841095740
Use the firmware auto-selection feature in libvirt to find the best UEFI firmware file according to the requested feature. Firmware files may be reselected when a libvirt domain is created from scratch, while these are kept during hard-reboot (or live migration which preserves the loader/nvram elements filled by libvirt). Closes-Bug: #2122296 Related-Bug: #2122288 Implements: blueprint libvirt-firmware-auto-selection Change-Id: Ie48b020597a1a2fb3280815eec5ba3565e396f9b Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
17 lines
677 B
YAML
17 lines
677 B
YAML
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features:
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Now the libvirt virt driver uses firmware auto-selection by libvirt, which
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is capable to select the appropriate firmware files according to
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the requested features. This built-in auto-selection extends the existing
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firmware selection capability within nova, and checks a few more feature
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flags such as amd-sev and also supports new firmware types such as rom
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firmware.
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upgrades:
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Existing UEFI guests may start using a new firmware file after operations
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like rebuild or resize (including cold-migration) which generates libvirt
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domain XML from scratch, due to the extended logic to select
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the appropriate files.
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