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([191.255.108.232]) by smtp.gmail.com with ESMTPSA id r84-20020acada57000000b003895430852dsm1623359oig.54.2023.04.21.06.27.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Apr 2023 06:27:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1682083665; x=1684675665; 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=4z5nSP6wx63l1Rp9Hr9zkEzifzCs+qe4SgWrFzg7RYU=; b=AmorOf94AHEelimvKn+1/SZwde5W8YZtZ1xChnng6YVHHnbdm7MbAIRDwm0yqImwC7 uTEvjCxSaMrj3GdlNvzmdV7qSlE7lS67CYWIHQHqpT4gsNphgl742ajFFP9RNHaJ+l1y bOgCkSYBdlTdq7M6r+4/N38N/lMPRSjWXG0XYs8aVmI59CfMiVY/yO29bst0z4l9tsm1 dLGWJ5mThD2EUtTt9ITSt7HPNHYjqSmnVgSUdkkVN3cvonrYRjqdZt53Hh/9+5q5Ntf8 2nwbdKUXPr6TPp5CuNkddHy2+2ll8fsR36qLs9muYlNTVvsFpYZ69uBtPVPLwvRX9Cy0 gUjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682083665; x=1684675665; 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=4z5nSP6wx63l1Rp9Hr9zkEzifzCs+qe4SgWrFzg7RYU=; b=JxLec5mltKjSVaPH6eFK8X35QBHutAi8yOYLVohDJ95jgA/cPdjrCjT3urx3sDS0E5 7RYfsdfqIB6w3tG38BTq5DSAq7VP31zDPX44fK+0EcOvMp8xxvjWy/K+R/OTrfRdFr4w 2RXXNww82wQ/rorGrDHOIC8yUCe6edlpEcIjqQy7BMvuM8hpkeznyw9xat/eeIwGeYKV 5iAsKjUO/Y68hGbPbRPJ9wK4xJYtxsZZtgPvS9pqDVlkghurpoalOrXN+u0m9H+rDhvx WB08MpCbs6SbBCtfLG6FzwKdEvOmRmuzRh8JsLddukgeVuGQOHNnZQRsnQXc7GcVMHco GcEg== X-Gm-Message-State: AAQBX9fDcpeOTFi/r/rISBSi7JsLGeqF/ieA0U+gcu+PzA7FGsqmSFkx 3j/GleQSlyoSxmBNKl23dEwi3mDYpXLSOQG52v4= X-Google-Smtp-Source: AKy350awfq7vX0hpIpm2W6WmNaOnWOCe0uxAE4ky8i84FkfiX4Ke7Yz65Ho3Yem5xCV9WX40ol5lSw== X-Received: by 2002:a05:6808:13c8:b0:38b:eb6b:315b with SMTP id d8-20020a05680813c800b0038beb6b315bmr3242107oiw.46.1682083664917; Fri, 21 Apr 2023 06:27:44 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, Daniel Henrique Barboza , Richard Henderson Subject: [PATCH v8 04/11] target/riscv: add PRIV_VERSION_LATEST Date: Fri, 21 Apr 2023 10:27:20 -0300 Message-Id: <20230421132727.121462-5-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230421132727.121462-1-dbarboza@ventanamicro.com> References: <20230421132727.121462-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 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=2607:f8b0:4864:20::232; envelope-from=dbarboza@ventanamicro.com; helo=mail-oi1-x232.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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 @ventanamicro.com) X-ZM-MESSAGEID: 1682083737673100001 Content-Type: text/plain; charset="utf-8" All these generic CPUs are using the latest priv available, at this moment PRIV_VERSION_1_12_0: - riscv_any_cpu_init() - rv32_base_cpu_init() - rv64_base_cpu_init() - rv128_base_cpu_init() Create a new PRIV_VERSION_LATEST enum and use it in those cases. I'll make it easier to update everything at once when a new priv version is available. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Richard Henderson Reviewed-by: LIU Zhiwei Reviewed-by: Weiwei Li Reviewed-by: Alistair Francis --- target/riscv/cpu.c | 8 ++++---- target/riscv/cpu.h | 2 ++ 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index bec60fe585..dd35cf378f 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -345,7 +345,7 @@ static void riscv_any_cpu_init(Object *obj) VM_1_10_SV32 : VM_1_10_SV57); #endif =20 - env->priv_ver =3D PRIV_VERSION_1_12_0; + env->priv_ver =3D PRIV_VERSION_LATEST; } =20 #if defined(TARGET_RISCV64) @@ -356,7 +356,7 @@ static void rv64_base_cpu_init(Object *obj) set_misa(env, MXL_RV64, 0); riscv_cpu_add_user_properties(obj); /* Set latest version of privileged specification */ - env->priv_ver =3D PRIV_VERSION_1_12_0; + env->priv_ver =3D PRIV_VERSION_LATEST; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57); #endif @@ -425,7 +425,7 @@ static void rv128_base_cpu_init(Object *obj) set_misa(env, MXL_RV128, 0); riscv_cpu_add_user_properties(obj); /* Set latest version of privileged specification */ - env->priv_ver =3D PRIV_VERSION_1_12_0; + env->priv_ver =3D PRIV_VERSION_LATEST; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57); #endif @@ -438,7 +438,7 @@ static void rv32_base_cpu_init(Object *obj) set_misa(env, MXL_RV32, 0); riscv_cpu_add_user_properties(obj); /* Set latest version of privileged specification */ - env->priv_ver =3D PRIV_VERSION_1_12_0; + env->priv_ver =3D PRIV_VERSION_LATEST; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV32); #endif diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index de7e43126a..15423585d0 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -61,6 +61,8 @@ enum { PRIV_VERSION_1_10_0 =3D 0, PRIV_VERSION_1_11_0, PRIV_VERSION_1_12_0, + + PRIV_VERSION_LATEST =3D PRIV_VERSION_1_12_0, }; =20 #define VEXT_VERSION_1_00_0 0x00010000 --=20 2.40.0