From mboxrd@z Thu Jan 1 00:00:00 1970 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 0CA7BC433EF for ; Thu, 9 Jun 2022 01:10:12 +0000 (UTC) Received: from localhost ([::1]:51842 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nz6gc-0007zk-Tw for qemu-devel@archiver.kernel.org; Wed, 08 Jun 2022 21:10:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:60208) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nz6e4-0006F2-Oo; Wed, 08 Jun 2022 21:07:32 -0400 Received: from mail-pf1-x42f.google.com ([2607:f8b0:4864:20::42f]:40912) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nz6e3-0003vR-ER; Wed, 08 Jun 2022 21:07:32 -0400 Received: by mail-pf1-x42f.google.com with SMTP id z17so19763764pff.7; Wed, 08 Jun 2022 18:07:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=d50h+5jGj4e24nFRKaCEviZgpl92Jn3X66D2wtXCErc=; b=VjFzKr9a3R9zzS2wkjCy+TnGJgbanOe40nD9g1LxV7PkAAdLJgo3hwfR3XK31dJhdZ 56oQTzAj1DR1981d9glU8UcwMXheF9kYSkKFcnwuSAEiZ9lTNd7Rk1sAYIPTowXvW08X pa+/Las7Pso+kSqD/62Ylt4rEQRsa0rVerTg/fFrZKox2CpuWTB09kfwkQC+Q98CKXj+ Dxu9OdeQCghzIFDyq2o1Q4ho7OuSlkEo6cyck7S2UXzEMrKhEVGTiQQ0BkPM9BVEGDpp 7UVlrv6oO3BXbPj7FKVzC8oM7o3d4tJrFAJNJHbIAvHJ0iY1pZjIewGq2pfvIXE+0LX3 PMbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=d50h+5jGj4e24nFRKaCEviZgpl92Jn3X66D2wtXCErc=; b=XzNROTfrBk7XcWksYa4lWWieAujd6BX6W60R8oES9tbp9F0nmcH/w+mHsOvfxtSzUI fU8XEMMvt0AdD++i2+Rbe4xMxAjjuCJkvJ86Is7Gh59Z5chzwCxcKflVAmJFFLTPzmo5 rA8rbed/vWMGqSQKuNPPqM4HE+D8q0ac87uRN+8o5bA3yZVTpM3SC+QBovDEnOTHsLe1 193Y79Y7T01FN2tUtOdkFiDXrdnpvuI1kN6QeXv1kv9/6JQTVEom+bFU1hYEiHp6ypOx og41sgjpN+2Egxige9xQq+zQz4D/MvcEaCh58r7Xm+BVf0gIja0/Wf9tMHRG87kMYnAa fozg== X-Gm-Message-State: AOAM530SKRi4vpbjHIllcdVJHSGjEKAMHU2ruRCU/ZAh2s7H94tfCZzt KWcrfYplJrzN6PqKioDBRjXCUPubyAE= X-Google-Smtp-Source: ABdhPJxxt8ycCXitE4SpOBbNAfo5KTESEsb6VufX0CXA582XMOuhOq36L9dlDmU7ZFde+oAqzIssCQ== X-Received: by 2002:a63:8348:0:b0:3fe:477d:a465 with SMTP id h69-20020a638348000000b003fe477da465mr3264422pge.66.1654736849955; Wed, 08 Jun 2022 18:07:29 -0700 (PDT) Received: from ubuntu.. (144.168.56.201.16clouds.com. [144.168.56.201]) by smtp.gmail.com with ESMTPSA id d21-20020a170902f15500b001640e9f638esm15283402plb.51.2022.06.08.18.07.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 08 Jun 2022 18:07:29 -0700 (PDT) From: Bin Meng To: Alistair Francis Cc: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH 2/3] target/riscv: kvm: Set env->misa_ext_mask to the supported value Date: Thu, 9 Jun 2022 09:07:23 +0800 Message-Id: <20220609010724.104033-2-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220609010724.104033-1-bmeng.cn@gmail.com> References: <20220609010724.104033-1-bmeng.cn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::42f; envelope-from=bmeng.cn@gmail.com; helo=mail-pf1-x42f.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, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" env->misa_ext_mask might be set to the same value of env->misa_ext in riscv_cpu_realize() based on given properties, but it may differ from what KVM tells us. Let's set the correct env->misa_ext_mask in kvm_arch_init_vcpu(). Signed-off-by: Bin Meng --- target/riscv/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/riscv/kvm.c b/target/riscv/kvm.c index 70b4cff06f..c592980299 100644 --- a/target/riscv/kvm.c +++ b/target/riscv/kvm.c @@ -410,7 +410,7 @@ int kvm_arch_init_vcpu(CPUState *cs) if (ret) { return ret; } - env->misa_ext = isa; + env->misa_ext_mask = env->misa_ext = isa; return ret; } -- 2.34.1