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Wed, 13 May 2020 12:31:15 -0700 (PDT) From: Daniel Henrique Barboza To: libvir-list@redhat.com Subject: [PATCH v3 9/9] docs/news.xml: update for the new TPM Proxy device Date: Wed, 13 May 2020 16:30:44 -0300 Message-Id: <20200513193044.3401170-10-danielhb413@gmail.com> In-Reply-To: <20200513193044.3401170-1-danielhb413@gmail.com> References: <20200513193044.3401170-1-danielhb413@gmail.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-loop: libvir-list@redhat.com Cc: Daniel Henrique Barboza , stefanb@linux.ibm.com, david@gibson.dropbear.id.au X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Content-Type: text/plain; charset="utf-8" Signed-off-by: Daniel Henrique Barboza Reviewed-by: Stefan Berger --- docs/news.xml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/docs/news.xml b/docs/news.xml index 4cef804aac..c22a0f0a18 100644 --- a/docs/news.xml +++ b/docs/news.xml @@ -44,6 +44,23 @@
+ + + qemu: add TPM Proxy device support + + + libvirt can now create guests using a new device type called + "TPM Proxy". The TPM Proxy connects to a TPM Resource Manager + present in the host, enabling the guest to run in secure virtual + machine mode with the help of an Ultravisor. Adding a TPM Proxy = to + a pSeries guest brings no security benefits unless the guest is + running on a PPC64 host that has Ultravisor and TPM Resource Man= ager + support. Only one TPM Proxy is allowed per guest. A guest using + a TPM Proxy device can instantiate another TPM device at the same + time. This device is supported only for pSeries guests via the n= ew + 'spapr-tpm-proxy' model of the TPM 'passthrough' backend. + +
--=20 2.26.2