From nobody Wed Feb 11 00:56:14 2026 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=1651778480; cv=none; d=zohomail.com; s=zohoarc; b=j9AiMQXyXBCvhINjcOdwucSPd9sgVRuQ3/JuBWhhyQMe0U4qa3Pi2dzDUN2j1PVA9voMvu78fi9QxEb86bljikYmK1xk6oRprYGL8yNLCMni4lclzM4Aa51uGtiJcQul5NBPY3YRVLPNWZQntqtKMWLo8EpuBRBsSj1E/nW3vPs= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1651778480; h=Content-Transfer-Encoding:Cc: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=Hr9XVqQdGgVN9QhGevO5NcMkH7ocZJOMtPxHUW2biKk=; b=Bxjn6aE7mhYAIhwb6h4Zn5yyoodvU0bA/QozM0gNoO3W1eWrh7E/vqKom5PWFUUsgegTpfEeU/XhGvweqGsBTTbnnRN4Phk+W+lVQm7R0x2xkIEgGmvBUOhneF6mme2TbxwAdcJ1WAa6ewJ77cTt5b8ZpAb/jTg+6JMw5w7xnCQ= 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) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1651778480950569.8935280309386; Thu, 5 May 2022 12:21:20 -0700 (PDT) Received: from localhost ([::1]:44974 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmh2N-0004wQ-MG for importer@patchew.org; Thu, 05 May 2022 15:21:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46998) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmgYV-0002gp-8f for qemu-devel@nongnu.org; Thu, 05 May 2022 14:50:28 -0400 Received: from mail-oa1-x34.google.com ([2001:4860:4864:20::34]:41496) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nmgYO-0004PM-PQ for qemu-devel@nongnu.org; Thu, 05 May 2022 14:50:26 -0400 Received: by mail-oa1-x34.google.com with SMTP id 586e51a60fabf-edf9ddb312so4160044fac.8 for ; Thu, 05 May 2022 11:50:18 -0700 (PDT) Received: from stoup.. ([2607:fb90:5fe8:83ea:bbf4:c9ef:4f3:11c6]) by smtp.gmail.com with ESMTPSA id s36-20020a0568302aa400b0060603221259sm857273otu.41.2022.05.05.11.50.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 May 2022 11:50:17 -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=Hr9XVqQdGgVN9QhGevO5NcMkH7ocZJOMtPxHUW2biKk=; b=XUFAcXq82H01NZknIG9Qac0KD2ViCUzqP/vDoyL1Q8+pCSCLf5xeoq+JhfWUThlgao 3k8PCeGFg09KIox4HyVRzy636nOiYG5aJoQJdbZSkJmiD6LJdE0U5uKoUzjD+YWIXaAO oI1Q45juC2Fz8N3MZ5Q6rUtLIxxBSjafpcdqLQX0hG7bo30B+UY3ebBM7GjzUcv2R/XF AaD9JyJ+rykJAHlm5X+B3O8HShQwA4COwtqylDChM/7MlN1ZEEcuRNObjDRSdeZHhT5s b0nHW+a0Kjt298weYYXwbNFwuRb1AdPlwGlygbij6PilTwQXbtaTt6nXctfadb7cC/4x 331w== 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=Hr9XVqQdGgVN9QhGevO5NcMkH7ocZJOMtPxHUW2biKk=; b=ms2cJqxxaEDwGgcc5o7I2TWOD9bV010qXoHG7Dk0x1GPcwJVMHJ8UAa7qRvoEAPtWy dknFtYIBkZHiK1Tai+9DIXzgLCvBQjlJBA4S/ViyBLH+waOG042UvfG8t+0OJqXz7X2L 4BgpTysHSeWR1a0fHcBrKeqU2+85qqWYMp2s0YA7/6fRKNYAZg6bXrkGOOFYWXPWmHUA owK4rtyMzmKZc5UxprlekvGFc3W2xf3zs7nlctQdymwNCwanvIDAhF2hP4f6FQB1l/go K0w1vgng0T6PYGAen7ARNBpd2AO66R8lFl4r8AXuGcF6nZTEsDQw0Yf3QsCQKWmiAG2L 8z3A== X-Gm-Message-State: AOAM533jB6opzKGDUD0CFHCdYnEJmVtf/EW6ROOjcLCRzojiwsyRrAFN hfNVtZ/j+FLbm9kivQpbdib/Tk54vxOVSmF7 X-Google-Smtp-Source: ABdhPJzxiiCPryFv3n/T0/bY7t+QJxnpDLD87aIcB+HSm/VUyzPSkuD/V8UOhpusLX2qJUBDfPRVkQ== X-Received: by 2002:a05:6870:a689:b0:ed:e8f2:fe14 with SMTP id i9-20020a056870a68900b000ede8f2fe14mr2980724oam.199.1651776618263; Thu, 05 May 2022 11:50:18 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Peter Maydell Subject: [PATCH v5 07/24] target/arm: Set ID_DFR0.PerfMon for qemu-system-arm -cpu max Date: Thu, 5 May 2022 13:49:49 -0500 Message-Id: <20220505185006.200555-8-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220505185006.200555-1-richard.henderson@linaro.org> References: <20220505185006.200555-1-richard.henderson@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=2001:4860:4864:20::34; envelope-from=richard.henderson@linaro.org; helo=mail-oa1-x34.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=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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1651778482790100001 Content-Type: text/plain; charset="utf-8" We set this for qemu-system-aarch64, but failed to do so for the strictly 32-bit emulation. Fixes: 3bec78447a9 ("target/arm: Provide ARMv8.4-PMU in '-cpu max'") Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/cpu_tcg.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c index f9094c1752..9aa2f737c1 100644 --- a/target/arm/cpu_tcg.c +++ b/target/arm/cpu_tcg.c @@ -1084,6 +1084,10 @@ static void arm_max_initfn(Object *obj) t =3D FIELD_DP32(t, ID_PFR2, SSBS, 1); cpu->isar.id_pfr2 =3D t; =20 + t =3D cpu->isar.id_dfr0; + t =3D FIELD_DP32(t, ID_DFR0, PERFMON, 5); /* v8.4-PMU */ + cpu->isar.id_dfr0 =3D t; + #ifdef CONFIG_USER_ONLY /* * Break with true ARMv8 and add back old-style VFP short-vector suppo= rt. --=20 2.34.1