Re: [PATCH v3 2/2] conf: Set SPAPR TPM default to 2.0 and prevent 1.2 choice
On 7/8/20 11:49 AM, Stefan Berger wrote:
From: Stefan Berger <stefanb(a)linux.ibm.com>
The firmware (SLOF) on QEMU for ppc64 does not support TPM 1.2, so
prevent the choice of TPM 1.2 when the SPAPR device model is chosen
and use a default of '2.0' (TPM 2) for the backend.
Signed-off-by: Stefan Berger <stefanb(a)linux.ibm.com>
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Does x86 uses TPM 1.2?
Seems like something that it's in the code because QEMU supports it,
but in the end people uses 2.0 all the time. However, I can't backup this
claim and I have no desirable of making x86 people angry, so let's leave
it at that.
Reviewed-by: Daniel Henrique Barboza <danielhb413(a)gmail.com>