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[174.52.16.57]) by smtp.gmail.com with ESMTPSA id k198sm887399oih.33.2021.01.27.20.45.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Jan 2021 20:45:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nuviainc-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JAFdn6IbZBNqvP6S0gWLCOyNml8OyzsyVzQVR6rXHRA=; b=jtznkj0cJfXTVrAm9697ZVvA84JV+aVT8IFq7uy3gZu5J3BDP4py6NrJxK+/L/tDQO KJT8whhweqw9nSeZkqgiGS80pR93dBwBmHhtCupw9d/1xIMfPqSttd7xrAKBmgMeAaeR +C1/LLsy+WV2brRIc3u5cCaBg6b83kzmOanH+1pU+Yb65tI+8hY7VYfCFMM7v1oAOmdQ 8RiKkq9+oeH5g2sC9wKHp4es7Or+TkWHrsUYwEVvyUEv3G5IKK2jZeHGixKy8VQnRrbU UwNXuZ2HbYOIAc0FaSKAWttQeo/hbhD9X3ptu0ARhsU6xP6zVy55pwg0SOoZDWxXWlti nlWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=JAFdn6IbZBNqvP6S0gWLCOyNml8OyzsyVzQVR6rXHRA=; b=R0FR5GQo+8j4DoRObFBx93ph0pcCME60HYVellnFL4rd4JJfAaiBLW/zEr1R75O8+J IKoSNgJiVIiUZeOxYI9tcES/FNzpIVWDmrrU9ZtS+6ZOGVm/8k8s3wx8nq8VGtExasNd tRXcDIhyl4/pKQldykcSrQXqHn0cfY/omptPPZgWNvvfxxlU94o1i+ZtmDgPdL5IBiRW 72TkYgSPlitVE7l8AlAQ6b5syJDx8otozItIWnWOsF3DN+4xo6He/QeXETlc8HGZEujN Dl6JzsXYST1IDXeO78vP79sRIB4P18qPsXzk7iyqm/W2x8hLeGn4Mq421bXTb3gqGhc0 5IMg== X-Gm-Message-State: AOAM530a/OogCfCYHwCl5r62qYrGXr8c/A/xN6pFsRtkX3ksIlFLYZAJ G3nYqF90GboU06JaToc6i/F26Zjtb/UFhiCceS2HLQTykeK75TOFm4Vi3XNqCTGNOQewmO4QIBx 7V/I35EtSXXNr58C/fO9d6pDOK/NLwEsj2c/7YI0Etp2MLOraaSEADEx+PqAqitkin2c/L4U= X-Google-Smtp-Source: ABdhPJz+vwhWliySfK5mJUQWAsdlzosmu47JnlR/j9CLljL94vYPlAAuSPnQhVUQHnECbsWQI50tNw== X-Received: by 2002:a54:4e81:: with SMTP id c1mr5299334oiy.52.1611809140750; Wed, 27 Jan 2021 20:45:40 -0800 (PST) From: Rebecca Cran To: qemu-devel@nongnu.org Subject: [PATCH v3 3/4] target/arm: Set ID_AA64PFR0.DIT and ID_PFR0.DIT to 1 for "max" AA64 CPU Date: Wed, 27 Jan 2021 21:45:28 -0700 Message-Id: <20210128044529.1403-4-rebecca@nuviainc.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210128044529.1403-1-rebecca@nuviainc.com> References: <20210128044529.1403-1-rebecca@nuviainc.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::22f; envelope-from=rebecca@nuviainc.com; helo=mail-oi1-x22f.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Rebecca Cran , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" Enable FEAT_DIT for the "max" AARCH64 CPU. Signed-off-by: Rebecca Cran Reviewed-by: Richard Henderson --- target/arm/cpu64.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 5e851028c592..9a5cfd4fc632 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -666,6 +666,7 @@ static void aarch64_max_initfn(Object *obj) t =3D FIELD_DP64(t, ID_AA64PFR0, FP, 1); t =3D FIELD_DP64(t, ID_AA64PFR0, ADVSIMD, 1); t =3D FIELD_DP64(t, ID_AA64PFR0, SEL2, 1); + t =3D FIELD_DP64(t, ID_AA64PFR0, DIT, 1); cpu->isar.id_aa64pfr0 =3D t; =20 t =3D cpu->isar.id_aa64pfr1; @@ -715,6 +716,10 @@ static void aarch64_max_initfn(Object *obj) u =3D FIELD_DP32(u, ID_ISAR6, SPECRES, 1); cpu->isar.id_isar6 =3D u; =20 + u =3D cpu->isar.id_pfr0; + u =3D FIELD_DP32(u, ID_PFR0, DIT, 1); + cpu->isar.id_pfr0 =3D u; + u =3D cpu->isar.id_mmfr3; u =3D FIELD_DP32(u, ID_MMFR3, PAN, 2); /* ATS1E1 */ cpu->isar.id_mmfr3 =3D u; --=20 2.26.2