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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id e4-20020a5d6d04000000b0020a8bbbb72bsm2597694wrq.97.2022.04.21.04.19.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Apr 2022 04:19:16 -0700 (PDT) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 29/31] hw/arm/virt: impact of gic-version on max CPUs Date: Thu, 21 Apr 2022 12:18:44 +0100 Message-Id: <20220421111846.2011565-30-peter.maydell@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220421111846.2011565-1-peter.maydell@linaro.org> References: <20220421111846.2011565-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x431.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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" From: Heinrich Schuchardt Describe that the gic-version influences the maximum number of CPUs. Signed-off-by: Heinrich Schuchardt Message-id: 20220413231456.35811-1-heinrich.schuchardt@canonical.com [PMM: minor punctuation tweaks] Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- docs/system/arm/virt.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst index 1544632b674..1297dff5228 100644 --- a/docs/system/arm/virt.rst +++ b/docs/system/arm/virt.rst @@ -96,9 +96,9 @@ gic-version Valid values are: ``2`` - GICv2 + GICv2. Note that this limits the number of CPUs to 8. ``3`` - GICv3 + GICv3. This allows up to 512 CPUs. ``host`` Use the same GIC version the host provides, when using KVM ``max`` -- 2.25.1