From patchwork Sat Mar 18 20:04:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Henrique Barboza X-Patchwork-Id: 13179969 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9999DC76195 for ; Sat, 18 Mar 2023 20:06:00 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pdcnP-000505-46; Sat, 18 Mar 2023 16:04:55 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pdcnO-0004zn-75 for qemu-devel@nongnu.org; Sat, 18 Mar 2023 16:04:54 -0400 Received: from mail-oo1-xc2d.google.com ([2607:f8b0:4864:20::c2d]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pdcnM-0006sR-I5 for qemu-devel@nongnu.org; Sat, 18 Mar 2023 16:04:53 -0400 Received: by mail-oo1-xc2d.google.com with SMTP id a23-20020a4ad5d7000000b005250867d3d9so1316149oot.10 for ; Sat, 18 Mar 2023 13:04:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1679169891; 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=y4yZ3wAir0o7gPbOYm0TNhTOmu7uQyMFvLvYKMxOY/Q=; b=JHXxwfFdISGmN88zfIlQqIIBLyRzzOn4COQDstaKyyENxVj/XeET0ZvmtPm58y3WQl czn+pu/vNknNeAgYngluA6oGEET0SJww28wPXjNrMPO+CKk2en5a62iwk/Muataq92Jx iL0UFyTeUk77O4tuKFkgAp9qXb6duO3iMXpWMd0nBskb/xdwt6Fu02KORN5KkMySSMkq UJDzngDA8r4YB7Db6xhpMv6NTOkV5GEzPr9+y+ZlVLgDAOSig3OkMRTti5V2dXIVDzwD JI6sx3pcQKOJFx5CgBBxyD0Zk1I7WP35ZfJHQoBGexHpYeaEke+dKbduP0kWAPXGVDJv 3b2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679169891; 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=y4yZ3wAir0o7gPbOYm0TNhTOmu7uQyMFvLvYKMxOY/Q=; b=Ed8vf4yjo6NRghsPp7gzvMiW3bparQ7CxWVpCz1mxjTDByo/FDS7k/vxjsECtDzeI9 r/JpWQw5EQh0C58Bd5naYB7Db5ubxe9KZIvPBD99fz0pueH2fmm6RZfuEoA1RCY+398b FTOlqebQt5vzcVrnm9XymQDTDrKxTPBaHlcyKFmG5Ep/cM0QXo+iChcMYRfgMCjRpMqZ q++GrjbDB4CBenXkm1ZIZwF/Yr5OfPdmukplZxcm7aSg6aXdPsq+DDlb/jyUFV7fnm6O gjOqsnGcwyZKXapcBvPW7W/f9wR1UANEtsa2CBmbYBwN7jWS0E5iCviIA3UbbtTz9kWs MNBQ== X-Gm-Message-State: AO0yUKVg6QF1spF3oeh1Vaeyw+/Lytbq90Mb87lTb7FX8oe8xslEhap2 JphdLfi5iCcZmhO3eSiA35G49+eqRj+O35E6dBA= X-Google-Smtp-Source: AK7set9yv2apBXVLffXYemSooXH+fz/i0UuySHOUrRjyAu5XW3kuwNBh/ieX/ILFj0GVaLP4OX/ccA== X-Received: by 2002:a4a:378e:0:b0:525:36b1:86dd with SMTP id r136-20020a4a378e000000b0052536b186ddmr1423612oor.7.1679169890956; Sat, 18 Mar 2023 13:04:50 -0700 (PDT) Received: from grind.dc1.ventanamicro.com ([177.95.89.231]) by smtp.gmail.com with ESMTPSA id f69-20020a4a5848000000b004a3d98b2ccdsm2122219oob.42.2023.03.18.13.04.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Mar 2023 13:04:50 -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 Subject: [PATCH for-8.1 v3 03/26] target/riscv/cpu.c: remove set_priv_version() Date: Sat, 18 Mar 2023 17:04:13 -0300 Message-Id: <20230318200436.299464-4-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230318200436.299464-1-dbarboza@ventanamicro.com> References: <20230318200436.299464-1-dbarboza@ventanamicro.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::c2d; envelope-from=dbarboza@ventanamicro.com; helo=mail-oo1-xc2d.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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org The setter is doing nothing special. Just set env->priv_ver directly. Signed-off-by: Daniel Henrique Barboza Reviewed-by: LIU Zhiwei --- target/riscv/cpu.c | 30 +++++++++++++----------------- 1 file changed, 13 insertions(+), 17 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 2752efe1eb..18032dfd4e 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -240,11 +240,6 @@ static void set_misa(CPURISCVState *env, RISCVMXL mxl, uint32_t ext) env->misa_ext_mask = env->misa_ext = ext; } -static void set_priv_version(CPURISCVState *env, int priv_ver) -{ - env->priv_ver = priv_ver; -} - #ifndef CONFIG_USER_ONLY static uint8_t satp_mode_from_str(const char *satp_mode_str) { @@ -343,7 +338,7 @@ static void riscv_any_cpu_init(Object *obj) VM_1_10_SV32 : VM_1_10_SV57); #endif - set_priv_version(env, PRIV_VERSION_1_12_0); + env->priv_ver = PRIV_VERSION_1_12_0; register_cpu_props(obj); } @@ -355,7 +350,7 @@ static void rv64_base_cpu_init(Object *obj) set_misa(env, MXL_RV64, 0); register_cpu_props(obj); /* Set latest version of privileged specification */ - set_priv_version(env, PRIV_VERSION_1_12_0); + env->priv_ver = PRIV_VERSION_1_12_0; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57); #endif @@ -366,7 +361,7 @@ static void rv64_sifive_u_cpu_init(Object *obj) CPURISCVState *env = &RISCV_CPU(obj)->env; set_misa(env, MXL_RV64, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_10_0); + env->priv_ver = PRIV_VERSION_1_10_0; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV39); #endif @@ -379,7 +374,7 @@ static void rv64_sifive_e_cpu_init(Object *obj) set_misa(env, MXL_RV64, RVI | RVM | RVA | RVC | RVU); register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_10_0); + env->priv_ver = PRIV_VERSION_1_10_0; cpu->cfg.mmu = false; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(cpu, VM_1_10_MBARE); @@ -392,7 +387,7 @@ static void rv64_thead_c906_cpu_init(Object *obj) RISCVCPU *cpu = RISCV_CPU(obj); set_misa(env, MXL_RV64, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); - set_priv_version(env, PRIV_VERSION_1_11_0); + env->priv_ver = PRIV_VERSION_1_11_0; cpu->cfg.ext_g = true; cpu->cfg.ext_c = true; @@ -431,7 +426,7 @@ static void rv128_base_cpu_init(Object *obj) set_misa(env, MXL_RV128, 0); register_cpu_props(obj); /* Set latest version of privileged specification */ - set_priv_version(env, PRIV_VERSION_1_12_0); + env->priv_ver = PRIV_VERSION_1_12_0; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV57); #endif @@ -444,7 +439,7 @@ static void rv32_base_cpu_init(Object *obj) set_misa(env, MXL_RV32, 0); register_cpu_props(obj); /* Set latest version of privileged specification */ - set_priv_version(env, PRIV_VERSION_1_12_0); + env->priv_ver = PRIV_VERSION_1_12_0; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV32); #endif @@ -454,8 +449,9 @@ static void rv32_sifive_u_cpu_init(Object *obj) { CPURISCVState *env = &RISCV_CPU(obj)->env; set_misa(env, MXL_RV32, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); + register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_10_0); + env->priv_ver = PRIV_VERSION_1_10_0; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(RISCV_CPU(obj), VM_1_10_SV32); #endif @@ -468,7 +464,7 @@ static void rv32_sifive_e_cpu_init(Object *obj) set_misa(env, MXL_RV32, RVI | RVM | RVA | RVC | RVU); register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_10_0); + env->priv_ver = PRIV_VERSION_1_10_0; cpu->cfg.mmu = false; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(cpu, VM_1_10_MBARE); @@ -482,7 +478,7 @@ static void rv32_ibex_cpu_init(Object *obj) set_misa(env, MXL_RV32, RVI | RVM | RVC | RVU); register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_11_0); + env->priv_ver = PRIV_VERSION_1_11_0; cpu->cfg.mmu = false; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(cpu, VM_1_10_MBARE); @@ -497,7 +493,7 @@ static void rv32_imafcu_nommu_cpu_init(Object *obj) set_misa(env, MXL_RV32, RVI | RVM | RVA | RVF | RVC | RVU); register_cpu_props(obj); - set_priv_version(env, PRIV_VERSION_1_10_0); + env->priv_ver = PRIV_VERSION_1_10_0; cpu->cfg.mmu = false; #ifndef CONFIG_USER_ONLY set_satp_mode_max_supported(cpu, VM_1_10_MBARE); @@ -1160,7 +1156,7 @@ static void riscv_cpu_realize(DeviceState *dev, Error **errp) } if (priv_version >= PRIV_VERSION_1_10_0) { - set_priv_version(env, priv_version); + env->priv_ver = priv_version; } /* Force disable extensions if priv spec version does not match */