From nobody Sun Nov 9 22:34:11 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.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 (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1551998305087683.9840452293869; Thu, 7 Mar 2019 14:38:25 -0800 (PST) Received: from localhost ([127.0.0.1]:60526 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h21eW-000897-JP for importer@patchew.org; Thu, 07 Mar 2019 17:38:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:33740) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h21cd-0006st-2S for qemu-devel@nongnu.org; Thu, 07 Mar 2019 17:36:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h21ca-0002GI-IX for qemu-devel@nongnu.org; Thu, 07 Mar 2019 17:36:14 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:38154 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h21cW-00025Q-DY for qemu-devel@nongnu.org; Thu, 07 Mar 2019 17:36:09 -0500 Received: from pps.filterd (m0098416.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x27MIbjK120367 for ; Thu, 7 Mar 2019 17:36:05 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0b-001b2d01.pphosted.com with ESMTP id 2r3a3ae0bt-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 07 Mar 2019 17:36:05 -0500 Received: from localhost by e06smtp04.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Thu, 7 Mar 2019 22:36:01 -0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x27Ma06A36044832 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 7 Mar 2019 22:36:00 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id C838311C071; Thu, 7 Mar 2019 22:36:00 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id B510C11C070; Thu, 7 Mar 2019 22:36:00 +0000 (GMT) Received: from smtp.lab.toulouse-stg.fr.ibm.com (unknown [9.101.4.1]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Thu, 7 Mar 2019 22:36:00 +0000 (GMT) Received: from zorba.kaod.org.com (sig-9-145-48-25.uk.ibm.com [9.145.48.25]) by smtp.lab.toulouse-stg.fr.ibm.com (Postfix) with ESMTP id 35AC4220227; Thu, 7 Mar 2019 23:36:00 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Date: Thu, 7 Mar 2019 23:35:46 +0100 X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190307223548.20516-1-clg@kaod.org> References: <20190307223548.20516-1-clg@kaod.org> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 19030722-0016-0000-0000-0000025F4199 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19030722-0017-0000-0000-000032B9D1B4 Message-Id: <20190307223548.20516-14-clg@kaod.org> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-07_13:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1034 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903070147 Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by mx0b-001b2d01.pphosted.com id x27MIbjK120367 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH v2 13/15] ppc/pnv: add more dummy XSCOM addresses X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" To improve OPAL/skiboot support. We don't need to strictly model these XSCOM accesses. Signed-off-by: C=C3=A9dric Le Goater --- hw/ppc/pnv_xscom.c | 33 +++++++++++++++++++++++++++------ 1 file changed, 27 insertions(+), 6 deletions(-) diff --git a/hw/ppc/pnv_xscom.c b/hw/ppc/pnv_xscom.c index 46fae41f32b0..c285ef514e88 100644 --- a/hw/ppc/pnv_xscom.c +++ b/hw/ppc/pnv_xscom.c @@ -64,11 +64,21 @@ static uint64_t xscom_read_default(PnvChip *chip, uint3= 2_t pcba) switch (pcba) { case 0xf000f: return PNV_CHIP_GET_CLASS(chip)->chip_cfam_id; + case 0x18002: /* ECID2 */ + return 0; + case 0x1010c00: /* PIBAM FIR */ case 0x1010c03: /* PIBAM FIR MASK */ - case 0x2020007: /* ADU stuff */ - case 0x2020009: /* ADU stuff */ - case 0x202000f: /* ADU stuff */ + + /* P9 xscom reset */ + case 0x0090018: /* Receive status reg */ + case 0x0090012: /* log register */ + case 0x0090013: /* error register */ + + /* P8 xscom reset */ + case 0x2020007: /* ADU stuff, log register */ + case 0x2020009: /* ADU stuff, error register */ + case 0x202000f: /* ADU stuff, receive status register*/ return 0; case 0x2013f00: /* PBA stuff */ case 0x2013f01: /* PBA stuff */ @@ -100,9 +110,20 @@ static bool xscom_write_default(PnvChip *chip, uint32_= t pcba, uint64_t val) case 0x1010c03: /* PIBAM FIR MASK */ case 0x1010c04: /* PIBAM FIR MASK */ case 0x1010c05: /* PIBAM FIR MASK */ - case 0x2020007: /* ADU stuff */ - case 0x2020009: /* ADU stuff */ - case 0x202000f: /* ADU stuff */ + /* P9 xscom reset */ + case 0x0090018: /* Receive status reg */ + case 0x0090012: /* log register */ + case 0x0090013: /* error register */ + + /* P8 xscom reset */ + case 0x2020007: /* ADU stuff, log register */ + case 0x2020009: /* ADU stuff, error register */ + case 0x202000f: /* ADU stuff, receive status register*/ + + case 0x2013028: /* CAPP stuff */ + case 0x201302a: /* CAPP stuff */ + case 0x2013801: /* CAPP stuff */ + case 0x2013802: /* CAPP stuff */ return true; default: return false; --=20 2.20.1