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 29EA3C43334 for ; Sun, 3 Jul 2022 08:48:47 +0000 (UTC) Received: from localhost ([::1]:35104 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7vHZ-000739-UD for qemu-devel@archiver.kernel.org; Sun, 03 Jul 2022 04:48:45 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53780) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o7uvl-0001Fg-Jp for qemu-devel@nongnu.org; Sun, 03 Jul 2022 04:26:13 -0400 Received: from mail-pg1-x52d.google.com ([2607:f8b0:4864:20::52d]:38471) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o7uvk-00068N-1c for qemu-devel@nongnu.org; Sun, 03 Jul 2022 04:26:13 -0400 Received: by mail-pg1-x52d.google.com with SMTP id e132so6255935pgc.5 for ; Sun, 03 Jul 2022 01:26:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UdWt/TITPMQtfVvFmAMORDuCVpC5zM3kt486JkKHmUA=; b=nXmvw1i0mfLzABD1tf4QozsKqhjU6+wWtxKqzmE7eudXuYyL63DPkvCi2Av7Q6KDVJ /78w7K2g0Ht13ar+GxHdEpMsSnbt0jYD8duK9NfIakNkpGNRNRPEKvV1NykCxey7OuVh 4v/pu3TRp2fM6MBlUGcE5ZO6YOcZ3oBObgn+fc9jasGCKSPT7TuqgdeHUd8ujrLSTX1H /v0wkfpunxbAGBkQVCeQONJaMRFif726kXAgK5EcUX6Oi/bHxWibZyT0C0HDHvO0Z9Tw lERJiQ5ZIAvaJBoeEipLXX1MhIjxJeu7aHQzh6F2i/OJQGZnWUOOOUlLM/ROwwWt8Qj4 0fkw== 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=UdWt/TITPMQtfVvFmAMORDuCVpC5zM3kt486JkKHmUA=; b=OydUTWWGZ6FFelz7ZyRcIk6D3hXAcfY5dbHDv+Fuq30eHAi8N2ldbhUPIW2453GyNl moIs5KtBOfg+UfMhAvq7xB/f/B52HXyLThXxgzO9TAad0hM5I7vvPNIbuQnD16m4VDLw yr5o+Pvvgjxp+zgs3QEl4r17ef6AZ8pbL2V4Kau4iWZWnOxNrsdooYnpSEh6VYYaiplJ sKgrIX2RR5qL+xbztls55DxNzu5PCCcMsEUVxIeX6+vMAPLeOW6+UZuhTbwRaSh+SFk4 ZTFK/FI5GEqi1dwjYd5DaCP/IHvI/diDomtG7kt+yLtep/we1+ENzo0TYfu25FqHrxCv 5eRg== X-Gm-Message-State: AJIora/6mggVs8mfmFf72uKnGFEEcH3nbFa9x7nWe02AYW/sfdMXnopO Pl3FEOMZ1cWvQzubKF2BTxT60pvbfzmocI1y X-Google-Smtp-Source: AGRyM1viA1AuI7PQEhLDuvni5QR+H4nXiuu/RwUocn2R5qej6tJvgwuVpp58RNSEs8+imdJc+VJZAA== X-Received: by 2002:a65:6aa3:0:b0:40c:889d:4f16 with SMTP id x3-20020a656aa3000000b0040c889d4f16mr20274474pgu.106.1656836771216; Sun, 03 Jul 2022 01:26:11 -0700 (PDT) Received: from stoup.. ([122.255.60.245]) by smtp.gmail.com with ESMTPSA id im22-20020a170902bb1600b0016a3f9e528asm13569112plb.57.2022.07.03.01.26.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Jul 2022 01:26:10 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 35/62] target/arm: Drop secure check for HCR.TGE vs SCTLR_EL1.M Date: Sun, 3 Jul 2022 13:53:52 +0530 Message-Id: <20220703082419.770989-36-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220703082419.770989-1-richard.henderson@linaro.org> References: <20220703082419.770989-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::52d; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x52d.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, 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" The effect of TGE does not only apply to non-secure state, now that Secure EL2 exists. Signed-off-by: Richard Henderson --- target/arm/ptw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index 8b80716e38..f76a8e931a 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -157,8 +157,8 @@ static bool regime_translation_disabled(CPUARMState *env, ARMMMUIdx mmu_idx, case ARMMMUIdx_E10_0: case ARMMMUIdx_E10_1: case ARMMMUIdx_E10_1_PAN: - /* TGE means that NS EL0/1 act as if SCTLR_EL1.M is zero */ - if (!is_secure && (hcr_el2 & HCR_TGE)) { + /* TGE means that EL0/1 act as if SCTLR_EL1.M is zero */ + if (hcr_el2 & HCR_TGE) { return true; } break; -- 2.34.1