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[176.173.173.31]) by smtp.gmail.com with ESMTPSA id e27-20020a170906045b00b009b655c43710sm10582687eja.24.2023.10.11.21.52.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 11 Oct 2023 21:52:06 -0700 (PDT) Message-ID: <31ae6951-2f32-ab86-4ddc-aa70364a89ce@linaro.org> Date: Thu, 12 Oct 2023 06:52:04 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [RFC/PATCH v0 12/12] gunyah: Documentation Content-Language: en-US To: Srivatsa Vaddagiri , peter.maydell@linaro.org, alex.bennee@linaro.org, qemu-devel@nongnu.org, qemu-arm@nongnu.org Cc: quic_tsoni@quicinc.com, quic_pheragu@quicinc.com, quic_eberman@quicinc.com, quic_yvasi@quicinc.com, quic_cvanscha@quicinc.com, quic_mnalajal@quicinc.com, Brian Cain , Mark Burton References: <20231011165234.1323725-1-quic_svaddagi@quicinc.com> <20231011165234.1323725-13-quic_svaddagi@quicinc.com> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= In-Reply-To: <20231011165234.1323725-13-quic_svaddagi@quicinc.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=2a00:1450:4864:20::535; envelope-from=philmd@linaro.org; helo=mail-ed1-x535.google.com X-Spam_score_int: -53 X-Spam_score: -5.4 X-Spam_bar: ----- X-Spam_report: (-5.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-3.339, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Hi Srivatsa, On 11/10/23 18:52, Srivatsa Vaddagiri wrote: > Add gunyah.rst that provide some informaiton on how to build and test > 'gunyah' accelerator with open-source Gunyah hypervisor. > > Signed-off-by: Srivatsa Vaddagiri > --- > MAINTAINERS | 1 + > docs/system/arm/gunyah.rst | 214 +++++++++++++++++++++++++++++++++++++ > 2 files changed, 215 insertions(+) > create mode 100644 docs/system/arm/gunyah.rst > +Limitations > +----------- > + > +Below features are not yet supported. > + > +* SMP (PSCI support needs to be added) > +* virtio-pci (support for which in Qemu seems to rely heavily on KVM, which > + needs to be made multi-hypervisor friendly). Is QUIC interested in working on that? My work introducing AccelCPUState to make CPUState accel-agnostic was done in that direction, but I didn't notice much interest in the community so I unprioritized it. Regards, Phil.