From nobody Fri Mar 14 18:09:55 2025 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=1606427807; cv=none; d=zohomail.com; s=zohoarc; b=gNFU1czMkk7wXAn94O2ZFVYZ4JnKkJmvJHEJYqEF54SbpLIryImE/XCTKAQ2B3XSU+wWXwTjFLTE+jBH0nHL77yRlZKQ4ARFB55GAXu0ecxghRM+HIhruOp+xMYU9zMGNjbewxDf5zSvoJFNmyUKkoJXyxJX7WqxWwuYzqWjyXY= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1606427807; 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=dmxHnJbhGBQZpiidUCYRdIyLNVPFN0gCA8qJqG0CTs8=; b=WojYaRUpLIw2eLvOOLsv6zrDzigS8CqbfUIWL8USz1bQ4U8pI3r2dozRiJ99BWBImMMLfKkHf8VJSn+SeZK4SQOE3h9cTB7lWBIhButokGa+guABRVySOcis3faq6C/XRQgWsBQ/5deta4QV6PT2E2B5thA/74vnBncrU6k0MXk= 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 1606427807456549.183270865808; Thu, 26 Nov 2020 13:56:47 -0800 (PST) Received: from localhost ([::1]:47644 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kiPFu-0001Qt-CB for importer@patchew.org; Thu, 26 Nov 2020 16:56:46 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36332) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kiP9r-0001rP-Ph; Thu, 26 Nov 2020 16:50:31 -0500 Received: from mail.csgraf.de ([188.138.100.120]:60546 helo=zulu616.server4you.de) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kiP9i-0005kM-Mh; Thu, 26 Nov 2020 16:50:31 -0500 Received: from localhost.localdomain (dynamic-077-009-187-158.77.9.pool.telefonica.de [77.9.187.158]) by csgraf.de (Postfix) with ESMTPSA id 88DE53900581; Thu, 26 Nov 2020 22:50:19 +0100 (CET) From: Alexander Graf To: qemu-devel@nongnu.org Subject: [PATCH 3/8] arm: Set PSCI to 0.2 for HVF Date: Thu, 26 Nov 2020 22:50:12 +0100 Message-Id: <20201126215017.41156-4-agraf@csgraf.de> X-Mailer: git-send-email 2.24.3 (Apple Git-128) In-Reply-To: <20201126215017.41156-1-agraf@csgraf.de> References: <20201126215017.41156-1-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, Paolo Bonzini 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 --- target/arm/cpu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 07492e9f9a..db6f7c34ed 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -1062,6 +1062,10 @@ static void arm_cpu_initfn(Object *obj) if (tcg_enabled()) { cpu->psci_version =3D 2; /* TCG implements PSCI 0.2 */ } + + if (hvf_enabled()) { + cpu->psci_version =3D 2; /* HVF uses TCG's PSCI */ + } } =20 static Property arm_cpu_gt_cntfrq_property =3D --=20 2.24.3 (Apple Git-128)