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[95.127.63.101]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a6d128cf7asm2562612f8f.100.2025.06.20.10.28.09 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 20 Jun 2025 10:28:11 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Alexander Graf , =?utf-8?q?Alex_Benn=C3=A9e?= , Richard Henderson , Paolo Bonzini , Peter Maydell , Julian Armistead , Cameron Esfahani , Mark Burton , Thomas Huth , "Edgar E. Iglesias" , Pierrick Bouvier , =?utf-8?q?Philippe_Mathieu-?= =?utf-8?q?Daud=C3=A9?= Subject: [RFC PATCH RESEND 02/42] accel/split: Define SplitAccelState Date: Fri, 20 Jun 2025 19:27:10 +0200 Message-ID: <20250620172751.94231-3-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250620172751.94231-1-philmd@linaro.org> References: <20250620172751.94231-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::335; envelope-from=philmd@linaro.org; helo=mail-wm1-x335.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson --- accel/split/split-accel.h | 38 ++++++++++++++++++++++++++++++++++++++ accel/split/split-all.c | 5 ++++- 2 files changed, 42 insertions(+), 1 deletion(-) create mode 100644 accel/split/split-accel.h diff --git a/accel/split/split-accel.h b/accel/split/split-accel.h new file mode 100644 index 00000000000..cc825a92a6d --- /dev/null +++ b/accel/split/split-accel.h @@ -0,0 +1,38 @@ +/* + * QEMU "split" accelerator (HW + SW) state + * + * Copyright (c) 2025 Linaro Ltd. + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#ifndef SPLIT_ACCEL_H +#define SPLIT_ACCEL_H + +#include "qemu/accel.h" +#include "qom/object.h" + +#define TYPE_SPLIT_ACCEL ACCEL_CLASS_NAME("split") + +typedef struct SplitAccelClass SplitAccelClass; +DECLARE_CLASS_CHECKERS(SplitAccelClass, SPLIT_ACCEL, TYPE_SPLIT_ACCEL) + +typedef struct SplitAccelState SplitAccelState; +DECLARE_INSTANCE_CHECKER(SplitAccelState, SPLIT_ACCEL, + TYPE_SPLIT_ACCEL) + +struct SplitAccelClass { + AccelClass parent_obj; + + AccelClass *hw; + AccelClass *sw; +}; + +struct SplitAccelState { + AccelState parent_obj; + + AccelState *hw; + AccelState *sw; +}; + +#endif /* SPLIT_ACCEL_H */ diff --git a/accel/split/split-all.c b/accel/split/split-all.c index 7e308f3c1e7..6bc95c7a7c8 100644 --- a/accel/split/split-all.c +++ b/accel/split/split-all.c @@ -8,6 +8,7 @@ #include "qemu/osdep.h" #include "qemu/accel.h" +#include "split-accel.h" bool split_allowed; @@ -64,8 +65,10 @@ static void split_accel_class_init(ObjectClass *oc, const void *data) } static const TypeInfo split_accel_type = { - .name = ACCEL_CLASS_NAME("split"), + .name = TYPE_SPLIT_ACCEL, .parent = TYPE_ACCEL, + .instance_size = sizeof(SplitAccelState), + .class_size = sizeof(SplitAccelClass), .class_init = split_accel_class_init, };