Re: [PATCH v13 00/24] Drivers for Gunyah hypervisor

From: "Alex Bennée" <alex.bennee@linaro.org>
To: Elliot Berman <quic_eberman@quicinc.com>
Cc: Alex Elder <elder@linaro.org>,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
	Murali Nalajala <quic_mnalajal@quicinc.com>,
	Trilok Soni <quic_tsoni@quicinc.com>,
	Srivatsa Vaddagiri <quic_svaddagi@quicinc.com>,
	Carl van Schaik <quic_cvanscha@quicinc.com>,
	Prakruthi Deepak Heragu <quic_pheragu@quicinc.com>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konrad.dybcio@linaro.org>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Jonathan Corbet <corbet@lwn.net>,
	Bagas Sanjaya <bagasdotme@gmail.com>,
	Will Deacon <will@kernel.org>, Andy Gross <agross@kernel.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Jassi Brar <jassisinghbrar@gmail.com>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v13 00/24] Drivers for Gunyah hypervisor
Date: Wed, 24 May 2023 18:13:16 +0100	[thread overview]
Message-ID: <87cz2pveam.fsf@linaro.org> (raw)
In-Reply-To: <20230509204801.2824351-1-quic_eberman@quicinc.com>

Elliot Berman <quic_eberman@quicinc.com> writes:

> Gunyah is a Type-1 hypervisor independent of any
> high-level OS kernel, and runs in a higher CPU privilege level. It does
> not depend on any lower-privileged OS kernel/code for its core
> functionality. This increases its security and can support a much smaller
> trusted computing base than a Type-2 hypervisor.
>
<snip>
>
> The series relies on two other patches posted separately:
>  - https://lore.kernel.org/all/20230213181832.3489174-1-quic_eberman@quicinc.com/
>  -
> https://lore.kernel.org/all/20230213232537.2040976-2-quic_eberman@quicinc.com/

I couldn't find this one, but is this what it should have been:

  b4 am -S -t 20230213232537.2040976-1-quic_eberman@quicinc.com
  Grabbing thread from lore.kernel.org/all/20230213232537.2040976-1-quic_eberman%40quicinc.com/t.mbox.gz
  Analyzing 9 messages in the thread
  Checking attestation on all messages, may take a moment...
  ---
    ✓ [PATCH 1/3] mailbox: Allow direct registration to a channel
      + Tested-by: Sudeep Holla <sudeep.holla@arm.com>
    ✓ [PATCH 2/3] mailbox: omap: Use mbox_bind_client
      + Tested-by: Sudeep Holla <sudeep.holla@arm.com>
    ✓ [PATCH 3/3] mailbox: pcc: Use mbox_bind_client
      + Tested-by: Sudeep Holla <sudeep.holla@arm.com>
    ---
    ✓ Signed: DKIM/quicinc.com
  ---
  Total patches: 3
  ---
  Cover: ./20230213_quic_eberman_mailbox_allow_direct_registration_to_a_channel.cover
   Link: https://lore.kernel.org/r/20230213232537.2040976-1-quic_eberman@quicinc.com
   Base: base-commit 09e41676e35ab06e4bce8870ea3bf1f191c3cb90 not known, ignoring
   Base: applies clean to current tree
         git checkout -b 20230213_quic_eberman_quicinc_com HEAD
         git am ./20230213_quic_eberman_mailbox_allow_direct_registration_to_a_channel.mbx
  🕙18:10:45 alex@zen:linux.git  on  review/gunyah-v12 [$?] 
  ➜  git am 20230213_quic_eberman_mailbox_allow_direct_registration_to_a_channel.mbx 
  Applying: mailbox: Allow direct registration to a channel
  Applying: mailbox: omap: Use mbox_bind_client
  Applying: mailbox: pcc: Use mbox_bind_client

<snip>
>
> Elliot Berman (24):
<snip>

>   mailbox: Add Gunyah message queue mailbox

This patch touches a file that isn't in mainline which makes me wonder
if I've missed another pre-requisite patch?

<snip>
>  Documentation/virt/gunyah/message-queue.rst   |   8 +
<snip>

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro