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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-453646cb5a8sm111194065e9.7.2025.06.23.05.20.03 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 23 Jun 2025 05:20:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1750681204; x=1751286004; 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=Y/J3/dM6yL9EpwD8nNu/ZbysHMLeoDjMiAJQk/DeNw0=; b=KgaASy3nVLvcI2me5+vujIHmE7E2WozMXAiBpCEtezJAuVbbqIi2AOlqZ3V3Z/yzmF KDoGDwCcyNTrHycC64vykuezXGrthIKd/77oG0zb8YwgyOpBV6+JLKbFI42+BVXaPUaJ ySwsyHQWz0IsC/wW3APZQnBZKnfwPr5BENbZGQKzkT0XpMG9K2zKIjm5MB7dovfQ+xLI E6+QvskUS0I5bQKa0SyQ6Jqdb6w5qG6dmXN9NGtLFL2gZ4nsvsW3EY0VrYVx0OUmgloD jlQb6WGeq1BlWH42Sq8X4/vJw6wqrT5O+ImYT8ZII2NNXSvtmNOkEzsU5iZC7l3bws3U uV/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750681204; x=1751286004; 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=Y/J3/dM6yL9EpwD8nNu/ZbysHMLeoDjMiAJQk/DeNw0=; b=fQaOnnh/hq67aSkix1XQtakqO17mAIhu08uBSpZ0j3YQ90aYcy8NzbWpYMUyGNljxU O09jEYk7AX0evFjpZ1uWEH92i/BGNgtFUDWuhwjfFhPGuxNTgNeNtDQ2JoSRepsKVp2f UUQLRCHEU3+IFRalGPTUGjPo4KZMT4DZQZrIRM/tS3HC7lS9TcHJ/+KlBxaVPcWHa0FW MAWPXwpElYN1A6dGXwEjO5gAxTLweQ6CAax+B+JrRhEds3yz1bX9NJvbI99u29Zq3/6T F1OpuQLqtciWJt+aFwvSRqGCh+qyLzBAmzS0C9w7UmDSlOf2+YlicxGzZ6tHP67Teruz uaoQ== X-Gm-Message-State: AOJu0Yx0K9WYw5UtJr4W45oExPXiA1BnIlsbGWFtkXPw/IJCHZ8MoL5l CVR0TNZ1wySH6EKBeKDnIFU2qEvL4Fy2pmtQul0Sogy50wcelOlGRP2Bo8a7OdjAhNx6q6lsO3S uCX19 X-Gm-Gg: ASbGncvX7Hmna5ng60RQcJF1kbjhTjvg6X02W4r/fs5jgaqxaObrCG9NZYdsnvu2tpI W0l9Oan/uY/d1dg8DlM1baqql+bI+UKJ2vwIj9qu/4pURxo2V63j4OjCUa0oWBSb9Akf8HL/EF0 f8ZGmFP8HPBbfemRDZ80cWhG1kLB579nh2MSfGtxwF1LptTvurFmWBWASICyTqIUdlYAyD6o2gI vhGVfBjz0pJKvj2OIna2Kn7jhalTUtom0EP23EH0BYlhKoFfGiWB7b8bt1VBwOW+7ppmKK8atn0 bRYo3tRchoNjIrXK0qk6uPdajJ5QVliDNOkLUtfuaZqG1+ig6im6plet+JOknl+rT0X5uqCERxy MpD4mpfKMqQZt/YAuogASG4qjsQ6hv/GE9qKo X-Google-Smtp-Source: AGHT+IEDBLzyvotQDHdgeUadRfrLThtjSEX8cwJuz2mnLVjDK+hMLUAuzhTdSt0x3jQyPiQhQl7KNg== X-Received: by 2002:a05:600c:1d27:b0:453:10c1:cb21 with SMTP id 5b1f17b1804b1-45365e3dffamr107598715e9.8.1750681204506; Mon, 23 Jun 2025 05:20:04 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Leif Lindholm , qemu-arm@nongnu.org, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Roman Bolshakov , Paolo Bonzini , Alexander Graf , Bernhard Beschow , John Snow , Thomas Huth , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , kvm@vger.kernel.org, Eric Auger , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Cameron Esfahani , Cleber Rosa , Radoslaw Biernacki , Phil Dennis-Jordan , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [PATCH v3 15/26] accel: Introduce AccelOpsClass::cpu_target_realize() hook Date: Mon, 23 Jun 2025 14:18:34 +0200 Message-ID: <20250623121845.7214-16-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250623121845.7214-1-philmd@linaro.org> References: <20250623121845.7214-1-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::32c; envelope-from=philmd@linaro.org; helo=mail-wm1-x32c.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: 1750681405928116600 Allow accelerators to set vCPU properties before its realization. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- include/system/accel-ops.h | 1 + accel/accel-common.c | 3 +++ 2 files changed, 4 insertions(+) diff --git a/include/system/accel-ops.h b/include/system/accel-ops.h index 44b37592d02..a863fe59388 100644 --- a/include/system/accel-ops.h +++ b/include/system/accel-ops.h @@ -35,6 +35,7 @@ struct AccelOpsClass { void (*ops_init)(AccelClass *ac); =20 bool (*cpus_are_resettable)(void); + bool (*cpu_target_realize)(CPUState *cpu, Error **errp); void (*cpu_reset_hold)(CPUState *cpu); =20 void (*create_vcpu_thread)(CPUState *cpu); /* MANDATORY NON-NULL */ diff --git a/accel/accel-common.c b/accel/accel-common.c index 56d88940f92..55d21b63a48 100644 --- a/accel/accel-common.c +++ b/accel/accel-common.c @@ -105,6 +105,9 @@ bool accel_cpu_common_realize(CPUState *cpu, Error **er= rp) if (acc->cpu_common_realize && !acc->cpu_common_realize(cpu, errp)) { return false; } + if (acc->ops->cpu_target_realize && !acc->ops->cpu_target_realize(cpu,= errp)) { + return false; + } =20 return true; } --=20 2.49.0