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qemu: Always go through firmware autoselection

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Right now there are a few scenarios in which we skip ahead, and
removing these exceptions will make for more consistent and
predictable behavior.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Andrea Bolognani 2023-03-15 17:32:43 +01:00
parent 63859189e6
commit 04568019c6
1 changed files with 0 additions and 28 deletions
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28
src/qemu/qemu_firmware.c
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@ -1635,7 +1635,6 @@ int
qemuFirmwareFillDomain(virQEMUDriver *driver,
virDomainDef *def)
{
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
virDomainLoaderDef *loader = def->os.loader;
virStorageSource *nvram = loader ? loader->nvram : NULL;
bool autoSelection = (def->os.firmware != VIR_DOMAIN_OS_DEF_FIRMWARE_NONE);
@ -1677,33 +1676,6 @@ qemuFirmwareFillDomain(virQEMUDriver *driver,
return 0;
}
/* For UEFI with firmware autoselection disabled, even if some of
* the information is missing we might still be able to avoid
* having to look at firmware descriptors */
if (!autoSelection &&
virDomainDefHasOldStyleROUEFI(def) &&
loader->path) {
/* For stateless firmwares, the firmware path is all we need */
if (loader->stateless == VIR_TRISTATE_BOOL_YES)
return 0;
/* If the path to the NVRAM file is already provided and it
* points to a non-local source, we don't need to look up any
* other information */
if (loader->nvram && !virStorageSourceIsLocalStorage(loader->nvram))
return 0;
/* If we have the path to both the firmware itself and the
* corresponding NVRAM template we might still need to
* generate a path to the domain-specific NVRAM file, but
* otherwise we're good to go */
if (loader->nvramTemplate) {
qemuFirmwareEnsureNVRAM(def, cfg, loader->format);
return 0;
}
}
/* Look for the information we need in firmware descriptors */
if ((ret = qemuFirmwareFillDomainModern(driver, def)) < 0)
return -1;