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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a6d11909f4sm2016944f8f.88.2025.06.20.06.08.35 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 20 Jun 2025 06:08:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1750424916; x=1751029716; 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=Fteu42QoSrS1hfDvjcW70gOANYEhePCaBpCVcvmvL2M=; b=xGM6RSzxkE4aAyTloGQUSOucPNeP9CB5qTNqzcAnoobRa7XqERGLvOyv37fbFdiifm GxzqlemSBI5tVIepRdFz9xUzYKi94nXWis7ZueMYe+OPkBaSsPhMNre2uxaoAcAwsE5F 8sbfIv3967Z0JdnHxSrab2jTBo92xQYvbvzd2nmp/CCwDwCttg8FSWdn9R2t0Kr18Rmx OiP9gFT1qgKiCcXWpP4lh+nVCt3W1VjroJIR0T2coY/52+TDUn2lJM1C9CVrpdLu4CKv 6eGZ/4YkA1B7wNt/aGHM5omIq3P/3nENv5/RmPSfwX4NPBtif1cpiH3rJh6l9A7xq8nC wETA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750424916; x=1751029716; 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=Fteu42QoSrS1hfDvjcW70gOANYEhePCaBpCVcvmvL2M=; b=J8GD4T6KFyTDxxvKJ+vZStxaw6mfZBkutBr80Acx0jl29noz9PIy78+zfKqAk06Enf qYqNxQ198rUNaeHy6jOmCFKdSrLK+4Zrk4K+1qMjp1hknnpIdvbuZjXmHbCZjVJRwEBL 9ABWrv84kxsVzoze96+V0zTmV0mDlvGXE7xKmpt6wlWpKel4Ho1+EZPyLhG/Qj8RF/sz 8lSRqeWo7nnLi46dU7iJv60p9mNYcoEcqsqOf19+WHBPgqhauhb0oielDwV85siXjFxM JZc64hGfPf58+xdKd+biglpOMvpwUuvO7E+2XYupczRckCrMU3QLerwy6LW7LycJn716 s1QA== X-Gm-Message-State: AOJu0YxdGGLB1ZU19/HBxaNsULzFRZh6n87ie0MYivIomiYYvciKRDl0 s/KhE6ZuQ70jk7ENMUd5AaxuizRjIkKnEaoxMEl1XxH8wjzDgmC3YNKNCDh+GLV3QAtloThmv6N kNLuR7bw= X-Gm-Gg: ASbGncsvdrn8Y4aHxZ0oWwz4dN5TiD3tmb6+V3KX4/8f2/kMHvJFIP+e1+G8HyZ+Dpj pC/UTmCBHcNjA1txaAxSVzzoOdeSKbTRM37jFY5EJsUpgXfRQEo2dLOqpOrP/psigiomnLwwZRA /to0iv8E5WEeHDZ16Z21o/FJXQdnFrwQCFhVk/Wn3kCtvOg/0K3cS3lpP4me1mVlVn6RFJCVH3N 9HPiU1yOlaR+721lCOFZavT/415Na5dvKO2QYuRoxTu1A+QCf0ZhRzwEM/3sp/6sqZvEn9d0sxh xYI03cuBaXr4u14oHhE8qVc7U9g4WUn7GT4ZM1Lq97jhJGklSlYNT3Kxntnb6lQfKbzI3mkiqB1 dZWbJoQRkDsSphfCiSAAK+X+8xX4OD73eDDKW X-Google-Smtp-Source: AGHT+IF+npPw/Fpnff5lnMY4tzVA5zu1lieKqW+klOIEesBk3BkWi62GERyChD7PyAo9RXNQgBmPoQ== X-Received: by 2002:a05:600c:8b70:b0:445:1984:247d with SMTP id 5b1f17b1804b1-453653aa3afmr23498795e9.7.1750424916439; Fri, 20 Jun 2025 06:08:36 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Leif Lindholm , Richard Henderson , Radoslaw Biernacki , Alexander Graf , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Paolo Bonzini , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Phil Dennis-Jordan , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Bernhard Beschow , Cleber Rosa , Peter Maydell , Cameron Esfahani , kvm@vger.kernel.org, qemu-arm@nongnu.org, Eric Auger , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Thomas Huth , Roman Bolshakov , John Snow Subject: [PATCH v2 15/26] accel: Introduce AccelOpsClass::cpu_target_realize() hook Date: Fri, 20 Jun 2025 15:06:58 +0200 Message-ID: <20250620130709.31073-16-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250620130709.31073-1-philmd@linaro.org> References: <20250620130709.31073-1-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::329; envelope-from=philmd@linaro.org; helo=mail-wm1-x329.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=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1750425256391116600 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