From nobody Mon Sep 16 19:19:29 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 ARC-Seal: i=1; a=rsa-sha256; t=1611182854; cv=none; d=zohomail.com; s=zohoarc; b=YnmqmKW5WwJqPIxVFZ1shbGvpdUHrEknLlyPFFXpk0s1casiw8DN30NH8NHJrJx3pJg88DJcQwu+3TMewQKygSslw1PWGkm+aZdGopvzUdq44WnxPHlNDHFHSNHNVOgQsUIFu1GW8IVdfE9XnTEep2dfpL2T3nW39glnEieFytU= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1611182854; 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=U6OxyV31Y7N/U6vjije2FQQAvDTcIMdHbp1hlaGhoC4=; b=nfQjqtPuTxcynyxqeyG2c2CmnOByOx9toilnSx9NynTkjEpLDgCsfeCRKd1dhSBGF689soo47gg21qzoct8ffjgi6QkHOioYQfJXwEr2jBCuYDtj0JlWubuYSncWtiEnskenyH+JLr4D9eRsH4ihSTmDAWer32kYER7jCLCgjHM= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1611182854195627.4103628773119; Wed, 20 Jan 2021 14:47:34 -0800 (PST) Received: from localhost ([::1]:39612 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2MGB-00066w-KE for importer@patchew.org; Wed, 20 Jan 2021 17:47:31 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:56594) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l2MDh-0003tE-EI; Wed, 20 Jan 2021 17:44:57 -0500 Received: from mail.csgraf.de ([188.138.100.120]:45198 helo=zulu616.server4you.de) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l2MDd-0001V4-MZ; Wed, 20 Jan 2021 17:44:57 -0500 Received: from localhost.localdomain (dynamic-077-002-091-253.77.2.pool.telefonica.de [77.2.91.253]) by csgraf.de (Postfix) with ESMTPSA id 2F5863900559; Wed, 20 Jan 2021 23:44:49 +0100 (CET) From: Alexander Graf To: qemu-devel@nongnu.org Subject: [PATCH v6 05/11] arm: Set PSCI to 0.2 for HVF Date: Wed, 20 Jan 2021 23:44:38 +0100 Message-Id: <20210120224444.71840-6-agraf@csgraf.de> X-Mailer: git-send-email 2.24.3 (Apple Git-128) In-Reply-To: <20210120224444.71840-1-agraf@csgraf.de> References: <20210120224444.71840-1-agraf@csgraf.de> 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=188.138.100.120; envelope-from=agraf@csgraf.de; helo=zulu616.server4you.de 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, 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 , Eduardo Habkost , Richard Henderson , Cameron Esfahani , Roman Bolshakov , qemu-arm@nongnu.org, Frank Yang , Paolo Bonzini , Peter Collingbourne Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" In Hypervisor.framework, we just pass PSCI calls straight on to the QEMU em= ulation of it. That means, if TCG is compatible with PSCI 0.2, so are we. Let's tra= nspose that fact in code too. Signed-off-by: Alexander Graf Reviewed-by: Roman Bolshakov Reviewed-by: Peter Maydell --- v3 -> v4: - Combine both if statements --- target/arm/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 40142ac141..f1929b5eba 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1063,8 +1063,8 @@ static void arm_cpu_initfn(Object *obj) cpu->psci_version =3D 1; /* By default assume PSCI v0.1 */ cpu->kvm_target =3D QEMU_KVM_ARM_TARGET_NONE; =20 - if (tcg_enabled()) { - cpu->psci_version =3D 2; /* TCG implements PSCI 0.2 */ + if (tcg_enabled() || hvf_enabled()) { + cpu->psci_version =3D 2; /* TCG and HVF implement PSCI 0.2 */ } } =20 --=20 2.24.3 (Apple Git-128)