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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a073c8d60asm14560685f8f.18.2025.04.29.08.39.12 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 29 Apr 2025 08:39:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1745941153; x=1746545953; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=B/dF9ePSe8e/Wos3Lfb/d8anPOw/xvpQ5gn6BfEi2A0=; b=NqVkwhbPE22isy/hBqQ10SsUqGu7BCoTaRiVFD1vrixdhUg+IHk30EV1NOMFGLAqzF /+3i/RScZutfTvCodUNYsyTEXJrkyKvw9hP4pjnwjqiewAjGQnrTVJ9mNDoBVeEMdRf6 nQLvSZLX1RWbMlBIZRqkfZuh+l3AbMYzYA67vThkXK5BoHR6LLW6uy0UIjFX1p/je36q Ub+6FNETUE2kqBTie0BiuF3TvgeVKOy1NDxmZANGfZilW4jGVwE+1Nh6bhLaCPmRzyMi 6VEntG09IIiRoyENbpgmXHRRsWhXdo2OcBYFlC8FccUgpiswLyvM7OCj3TFc63MIr5gp 2hSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745941153; x=1746545953; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=B/dF9ePSe8e/Wos3Lfb/d8anPOw/xvpQ5gn6BfEi2A0=; b=UQ+6YgRRkqTMatFLObNbSTfMNH3BuUHeaaGFW2FMFbDicAzpR5pDBjVyeEO8ULQhZF JHrOL69J+MD1c0afEfB+U8z68CB9fZ64qxRYH+7NMHEUszL/urK8WK2+34Em1NHHGeYe xvvPADK1XjYH3qFKRAZyProBNjn6lHCq6y4mZQHNpqOlktKtOnV7UwMOdhyLxPIbCA/Y NuXsE48m50e307ASHqwp7HY5WCVMXgdqAltDfoFiEN94VQ6Zxpm6yZVwni8esikGgG3H n1RhwljnbleCq8OuUU4hnOUokJHYHRNs9ZlqRV6V8cBcQs3o2+ALWXb0bw2pDrKd/h7n jj+Q== X-Gm-Message-State: AOJu0YzV7XiEpXWg3ir6wGTZZy/iHXj6pw9nbvJIDrJzQOFOlC5jWJrk mj5yiNw+naa7RRa1D7XjesSc0uFVZuvrWSvATdcrftcyZ0v2744xUP8hwVOo5Oai91AKqT++M2b M X-Gm-Gg: ASbGncv3tv5A7zcW/FMQSyY43JyTISn/6PvFQl7bZOA0OXTbXJq8P3UDuxkvrslOZm8 ozFYoOQE1Q0qEEjvt3c3GswXTNF7ci9t//jhjav36NWgZv24WshXVlKdph0lY9rsl1DbOS/KtcP 1gLV7wzg8JYfUKZ3eFWK5qt+672DOnBrefDd1HxwiQr4Cwx588X69UX3NqYd5jk/KFWkIWX7QX3 P9qiZMLPGvfWvijUWJ4tAMu3/XqO0epLdByT4rajCw0lGB1q9FYR1IvCKpRN705ITinygOAz1Wy Wp187isa0g9SqMLWAmGwSrwDr+1d7xjIC+Wf4tPa6eensJ/baaq3pQBiOGg24X3LbdhmrxXLUJq TYZsRE1PcK0uF4QkdZNX8aTHgLnx3DdA= X-Google-Smtp-Source: AGHT+IE5d/9HdfksCoM4dGmCnfGqn1mQQ28gZ4b0eRZwNXa/6Mt7GKKRDdl6Y+YEPFUG9Zj91uNLGQ== X-Received: by 2002:a5d:444e:0:b0:39a:ca04:3dff with SMTP id ffacd0b85a97d-3a07ab9bce2mr8812412f8f.40.1745941153506; Tue, 29 Apr 2025 08:39:13 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Andrew Jones Subject: [PATCH 1/4] hw/arm/virt: Update comment about Multiprocessor Affinity Register Date: Tue, 29 Apr 2025 17:39:04 +0200 Message-ID: <20250429153907.31866-2-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250429153907.31866-1-philmd@linaro.org> References: <20250429153907.31866-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::436; envelope-from=philmd@linaro.org; helo=mail-wr1-x436.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 autolearn=unavailable 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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1745941227107019000 Support on ARMv7 has been dropped in commit 82bf7ae84ce ("target/arm: Remove KVM support for 32-bit Arm hosts"). Update the comment in virt_cpu_mp_affinity() to avoid mentioning it. Suggested-by: Andrew Jones Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/virt.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 7e3933066f2..83bd1152804 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1767,12 +1767,7 @@ static uint64_t virt_cpu_mp_affinity(VirtMachineStat= e *vms, int idx) VirtMachineClass *vmc =3D VIRT_MACHINE_GET_CLASS(vms); =20 /* - * Adjust MPIDR like 64-bit KVM hosts, which incorporate the - * GIC's target-list limitations. 32-bit KVM hosts currently - * always create clusters of 4 CPUs, but that is expected to - * change when they gain support for gicv3. When KVM is enabled - * it will override the changes we make here, therefore our - * purposes are to make TCG consistent (with 64-bit KVM hosts) + * Adjust MPIDR to make TCG consistent (with 64-bit KVM hosts) * and to improve SGI efficiency. */ if (vms->gic_version =3D=3D VIRT_GIC_VERSION_2) { --=20 2.47.1