On a Thursday in 2025, Daniel P. Berrangé via Devel wrote:
From: Daniel P. Berrangé <berra...@redhat.com>Neither Intel TDX / AMD SEV(SNP) allow use of SMM, but the EDK2 firmware none the less supports secureboot. Libvirt currently issues bogus warnings about Fedora firmware warning : qemuFirmwareSanityCheck:1575 : Firmware description '/usr/share/qemu/firmware/60-edk2-ovmf-x64-inteltdx.json' has invalid set of features: requires-smm = 0, secure-boot = 1, enrolled-keys = 1 This removes the warning if the firmware descriptor indicates use of any confidential VM technology. Signed-off-by: Daniel P. Berrangé <berra...@redhat.com> --- src/qemu/qemu_firmware.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c index f10137144e..dbec068738 100644 --- a/src/qemu/qemu_firmware.c +++ b/src/qemu/qemu_firmware.c @@ -1540,6 +1540,7 @@ qemuFirmwareSanityCheck(const qemuFirmware *fw, bool requiresSMM = false; bool supportsSecureBoot = false; bool hasEnrolledKeys = false; + bool cvm = false;
Naming this, for example, confidential VM would be more descriptive.
for (i = 0; i < fw->nfeatures; i++) {
switch (fw->features[i]) {
Regardless: Reviewed-by: Ján Tomko <jto...@redhat.com> Jano
signature.asc
Description: PGP signature
