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From: | Stefan Berger |
Subject: | Re: [Qemu-devel] [PATCH V13 6/7] Introduce --enable-tpm-passthrough configure option |
Date: | Tue, 13 Dec 2011 07:51:17 -0500 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.23) Gecko/20110928 Fedora/3.1.15-1.fc14 Lightning/1.0b3pre Thunderbird/3.1.15 |
On 12/12/2011 11:51 PM, Paul Brook wrote:
Michael Tsirkin previously requested that there be an option for the TPM passthrough driver to be selectively enabled since at least using /dev/tpm0 may not be what everybody wants. The passthrough driver at some point will also be able to use sockets to communicate with a TPM when a file descriptor is passed to Qemu, so maybe that changes then?+tpm_passthrough="no"Same as before, please probe for existence.We would be probing for /dev/tpm0. Is that really what we want that this driver only gets compiled if /dev/tpm0 is (currently) available?If what you say is true then this code should always be enabled.
Stefan
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