A QEMU issue? If XMHF accesses SW TPM of QEMU with tpm20.c, then QEMU reports the error "Buffer Too Small" when loading the OS bootloader

superymk / xmhf64

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Open superymk opened 5 months ago

superymk commented 5 months ago

Partially fixed this issue in 6f60ba0: XMHF will not use SW TPM2.0 of QEMU if both UEFI and --enable-debug-qemu=yes are set.

However, this issue may also exist in QEMU BIOS mode. Not investigated yet due to less popularity of related PCs.