From nobody Sat May 10 07:12:33 2025 Delivered-To: importer@patchew.org Received-SPF: none (zoho.com: 80.81.252.135 is neither permitted nor denied by domain of seabios.org) client-ip=80.81.252.135; envelope-from=seabios-bounces@seabios.org; helo=mail.coreboot.org; Authentication-Results: mx.zohomail.com; spf=none (zoho.com: 80.81.252.135 is neither permitted nor denied by domain of seabios.org) smtp.mailfrom=seabios-bounces@seabios.org Return-Path: Received: from mail.coreboot.org (mail.coreboot.org [80.81.252.135]) by mx.zohomail.com with SMTPS id 1521475293522102.52759657533215; Mon, 19 Mar 2018 09:01:33 -0700 (PDT) Received: from [127.0.0.1] (helo=ra.coreboot.org) by mail.coreboot.org with esmtp (Exim 4.86_2) (envelope-from ) id 1exxJH-0006xE-Lw; Mon, 19 Mar 2018 17:06:55 +0100 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by mail.coreboot.org with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.86_2) (envelope-from ) id 1exxJ1-0006rc-UG for seabios@seabios.org; Mon, 19 Mar 2018 17:06:53 +0100 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.22/8.16.0.22) with SMTP id w2JG0qWV022099 for ; Mon, 19 Mar 2018 12:00:53 -0400 Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150]) by mx0a-001b2d01.pphosted.com with ESMTP id 2gte5np118-1 (version=TLSv1.2 cipher=AES256-SHA256 bits=256 verify=NOT) for ; Mon, 19 Mar 2018 12:00:52 -0400 Received: from localhost by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Mon, 19 Mar 2018 10:00:35 -0600 Received: from b03ledav003.gho.boulder.ibm.com (b03ledav003.gho.boulder.ibm.com [9.17.130.234]) by b03cxnp08028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w2JG0MCi62521396; Mon, 19 Mar 2018 09:00:34 -0700 Received: from b03ledav003.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7FA6C6A04D; Mon, 19 Mar 2018 10:00:34 -0600 (MDT) Received: from sbct-3.watson.ibm.com (unknown [9.47.158.153]) by b03ledav003.gho.boulder.ibm.com (Postfix) with ESMTP id 1F6676A03F; Mon, 19 Mar 2018 10:00:34 -0600 (MDT) From: Stefan Berger To: seabios@seabios.org, kevin@koconnor.net, stephend@silicom-usa.com Date: Mon, 19 Mar 2018 12:00:28 -0400 X-Mailer: git-send-email 2.5.5 In-Reply-To: <1521475229-21406-1-git-send-email-stefanb@linux.vnet.ibm.com> References: <1521475229-21406-1-git-send-email-stefanb@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 18031916-0004-0000-0000-000013D26598 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008703; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000254; SDB=6.01005376; UDB=6.00511821; IPR=6.00784658; MB=3.00020126; MTD=3.00000008; XFM=3.00000015; UTC=2018-03-19 16:00:36 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18031916-0005-0000-0000-000086863012 Message-Id: <1521475229-21406-3-git-send-email-stefanb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-03-19_09:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1803190180 X-Spam-Score: -6.0 (------) Subject: [SeaBIOS] [PATCH v2 2/3] tpm: revert return values for successful/failed CRB probing X-BeenThere: seabios@seabios.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: SeaBIOS mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Errors-To: seabios-bounces@seabios.org Sender: "SeaBIOS" X-Duff: Orig. Duff, Duff Lite, Duff Dry, Duff Dark, Raspberry Duff, Lady Duff, Red Duff, Tartar Control Duff X-ZohoMail: RSF_4 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" The return values for successful/failed CRB probing were reverted. Fix it. Signed-off-by: Stefan Berger --- src/hw/tpm_drivers.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/hw/tpm_drivers.c b/src/hw/tpm_drivers.c index 7e6a96a..271f8d3 100644 --- a/src/hw/tpm_drivers.c +++ b/src/hw/tpm_drivers.c @@ -409,13 +409,13 @@ static u32 crb_probe(void) =20 /* no support for 64 bit addressing yet */ if (readl(CRB_REG(0, CRB_REG_CTRL_CMD_HADDR))) - return 1; + return 0; =20 u64 addr =3D readq(CRB_REG(0, CRB_REG_CTRL_RSP_ADDR)); if (addr > 0xffffffff) - return 1; + return 0; =20 - return 0; + return 1; } =20 static TPMVersion crb_get_tpm_version(void) --=20 2.5.5 _______________________________________________ SeaBIOS mailing list SeaBIOS@seabios.org https://mail.coreboot.org/mailman/listinfo/seabios