From nobody Wed Apr 16 08:10:00 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1613049477; cv=none; d=zohomail.com; s=zohoarc; b=AmAiXPIt/25EEIj16T1r5vwlKRBCjR19sSXBgCRoqyQHOXP+H53bOrN2KJ/wydwLx+5vu/IVJD5yChCsJQM76IaQIv8eTd8LZ3Svb3KJgYuGEHDuS8d9t2/MM+mrI3s8zJmo448414VtIOv3NPsEDvk80E45udFdeDbzjXgpmoo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1613049477; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=3wSv6Cbip4MMdQNJC+tS9CGgkSpKZaUik6k+8A1am0s=; b=Y1u8Wj1HDgI3rITRAwYv4AgV3ci8KoxyINwIy3F2ea2ksgD13TZjbCwaK1iTzH9FSX49LC+RieTDZVKvvhNEKLqwXlbFNzzqF4VoJEKCFVka2Pyx4HWvjNwEZbDr7ecHs7OAa0YMddLqDX72YaudOtmsSYlfdl2bZQHqKMPwHro= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1613049477329424.4266762686119; Thu, 11 Feb 2021 05:17:57 -0800 (PST) Received: from localhost ([::1]:35630 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lABr0-0006Fk-9V for importer@patchew.org; Thu, 11 Feb 2021 08:17:54 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33258) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lABYt-0007v3-7U for qemu-devel@nongnu.org; Thu, 11 Feb 2021 07:59:11 -0500 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]:37401) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lABYq-0008M2-Fh for qemu-devel@nongnu.org; Thu, 11 Feb 2021 07:59:10 -0500 Received: by mail-wr1-x432.google.com with SMTP id v15so4087957wrx.4 for ; Thu, 11 Feb 2021 04:59:08 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id g15sm4955716wrx.1.2021.02.11.04.59.06 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Feb 2021 04:59:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=3wSv6Cbip4MMdQNJC+tS9CGgkSpKZaUik6k+8A1am0s=; b=Y9qsTguq/OTzLz9e84kMScXSq7m2elCEGz3NjNnX1pyMH86+mrMKJdtj0VtlZ+YAt0 9cXpUx76eEqKTOXzQBb0xNpzAxza5bRAIuaDXISmYFy3sac2X2z8gTuudJp+WpJx/PiF eIMLIRv1VYzAq+PJs8f1GqRZYdCx6VkTJW1U4lxAL9f1g6+Q8TCCtVzRjkAQip8cc08H RqPEOyO/5nzo7mQ3sJSzG2Qwqgq7NyIPCpQ2StpfFRqmRL0agezV0uje7lVzQK3hQhTW XBQ0Ps7fPUWi07H4x0fDuDtmviVKvCWMqmhhYdlCDwZPdUE7Eh7QBmqITw4YGBN0Y6hG 8hvA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=3wSv6Cbip4MMdQNJC+tS9CGgkSpKZaUik6k+8A1am0s=; b=tsRdrHtmtEkIpzkYSYJRhWFQu0ptBMiKqr41trJQeyhNj0G1kekHZx6Echn5jNCvCs 9DnqqA9CAbdJPRs6f7MTJdwX0h44rSY722An9eDJYtAq1JGw2/Un8aA6MXGk3NKqb1gx MV/rgNBO/2Xu1BguBaVNpGJv57EkNYtMpWaVxjtFNwqR/U3TOcgqX+LOyPbnHhdZ4Nd+ NX+z+OvQHWRVUGdj6zntUHcTzqAtTxqeAvl2w9MVIxRpvC6mH/jc86pS3DzgLkx9Y5Jo jPXTj/sjFnqjTxsT4N89DgrbdhWI0CPMyFWvy4Q6oSrdrwDgkH0IXTEotdmzrtqiR0Sw CYLw== X-Gm-Message-State: AOAM531VORnD9CVXxN/sFVtYTivsUESrxQoJlmZjBGIz+sdMeP6UOycv H1NG71CzCR1GimnGSCEL0oAsEikCluVByA== X-Google-Smtp-Source: ABdhPJwRQaWUS0mcUXHQVgwrBDi0qv0ACmhrtgUBVqTTYu0JI1iL08g5z21l45PUop0WGavFygiP7A== X-Received: by 2002:a05:6000:18a3:: with SMTP id b3mr5621838wri.373.1613048347170; Thu, 11 Feb 2021 04:59:07 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 06/45] target/arm: Set ID_AA64PFR0.DIT and ID_PFR0.DIT to 1 for "max" AA64 CPU Date: Thu, 11 Feb 2021 12:58:21 +0000 Message-Id: <20210211125900.22777-7-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210211125900.22777-1-peter.maydell@linaro.org> References: <20210211125900.22777-1-peter.maydell@linaro.org> 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=2a00:1450:4864:20::432; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x432.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: 2.1.23 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" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" From: Rebecca Cran Enable FEAT_DIT for the "max" AARCH64 CPU. Signed-off-by: Rebecca Cran Reviewed-by: Richard Henderson Message-id: 20210208065700.19454-4-rebecca@nuviainc.com Signed-off-by: Peter Maydell --- target/arm/cpu64.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 10c51181767..c255f1bcc39 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -669,6 +669,7 @@ 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; @@ -718,6 +719,10 @@ 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 2.20.1