From nobody Sun Nov 24 06:19:01 2024 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=reject dis=none) header.from=linux.ibm.com ARC-Seal: i=1; a=rsa-sha256; t=1726244451; cv=none; d=zohomail.com; s=zohoarc; b=EpeKEb+uPSccn5oWf5JjSfdopXCql6yp+9zemoY9T1IJw+y60ZNpoKtHuuTqVQZg+t7QeqqTkw4Sn5yy5slbxA/skJpWeh/Nujxm0MNVbp6oKFvR6U2IeSh/RuOoF5gvnJbZaPOd7cvXwsvxMiyQYhmy0BQ/4npCE2W1cBRzg4Y= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1726244451; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=YG5wgjs6sC2GONtg6oOgjo1KLY9C4L5MgZOwUrI9XgA=; b=ZPbPXFQRLgzQ6Z7BzQ+MEaK23RoVXPrCply9g/925nKK+fZ+MTxmG1W0YjL4V9ihPt5ZoDCDj0Ft3sLDgvD5VZLsF/pnaRu2xMQ9x9WXo20PZ0A+l+8nxzgxEWCTexaNEk4dBSrDAI29Y0KP8OKLFDcu9bitxDlTwNK+oWaTw14= 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=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1726244451226937.166810098835; Fri, 13 Sep 2024 09:20:51 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sp8zM-0006vK-BR; Fri, 13 Sep 2024 12:17:40 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sp8zA-00069e-Om; Fri, 13 Sep 2024 12:17:28 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sp8z8-0006kh-6o; Fri, 13 Sep 2024 12:17:28 -0400 Received: from pps.filterd (m0356517.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 48DGBY8r003660; Fri, 13 Sep 2024 16:17:16 GMT Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 41gejb39mp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Sep 2024 16:17:16 +0000 (GMT) Received: from m0356517.ppops.net (m0356517.ppops.net [127.0.0.1]) by pps.reinject (8.18.0.8/8.18.0.8) with ESMTP id 48DGHFSE014220; Fri, 13 Sep 2024 16:17:16 GMT Received: from ppma21.wdc07v.mail.ibm.com (5b.69.3da9.ip4.static.sl-reverse.com [169.61.105.91]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 41gejb39me-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Sep 2024 16:17:15 +0000 (GMT) Received: from pps.filterd (ppma21.wdc07v.mail.ibm.com [127.0.0.1]) by ppma21.wdc07v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 48DF7VeE019843; Fri, 13 Sep 2024 16:17:12 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma21.wdc07v.mail.ibm.com (PPS) with ESMTPS id 41h25qfae8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 13 Sep 2024 16:17:12 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 48DGH9UG48300408 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 13 Sep 2024 16:17:09 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 2805A20049; Fri, 13 Sep 2024 16:17:09 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E97AD20040; Fri, 13 Sep 2024 16:17:07 +0000 (GMT) Received: from gfwr518.rchland.ibm.com (unknown [9.10.239.106]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Fri, 13 Sep 2024 16:17:07 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; s=pp1; bh= YG5wgjs6sC2GONtg6oOgjo1KLY9C4L5MgZOwUrI9XgA=; b=ZV4LqW34i6m8EPwB kXxfWfg5xG9jUxVeQRHrytO8CBrd2RvtO0UPhryVnEeo8Tl2QJGonV+5okePd5mg t0iHTXtz/FAC3U74FzEKIFyaaFLZowJGgXds89qXYK0PzyynH5WBfC5guw+jPNOm RA7obtoRTma5mklbye/Pa6wL2qbl5iXx1FcVSZGCBd1fV+bFUbgZ04rknkkulEXq 5h5r/YPKrs/BB8+iHbvf0d5n89aB7W33cld64vYStjrdVfBxOe4bMFB77ejq9jk2 VXE0tLRZgdehVanKnv636rs+Jj9bjs9LfxlWNO2vo9BfoVhH9JhynNVzNVUkABkM /eeAaw== From: Michael Kowal To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, clg@kaod.org, fbarrat@linux.ibm.com, npiggin@gmail.com, milesg@linux.ibm.com Subject: [PATCH v4 02/14] pnv/xive2: Define OGEN field in the TIMA Date: Fri, 13 Sep 2024 11:16:47 -0500 Message-Id: <20240913161659.1981-3-kowal@linux.ibm.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20240913161659.1981-1-kowal@linux.ibm.com> References: <20240913161659.1981-1-kowal@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: 4IWT3AlQYEuGXHvuKrN404PI5a1C5sgc X-Proofpoint-GUID: iVapZUXgCr77P35DtCJCbdOLQeZNgKJw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-13_11,2024-09-13_02,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 mlxscore=0 phishscore=0 mlxlogscore=657 spamscore=0 impostorscore=0 adultscore=0 bulkscore=0 suspectscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409130113 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=148.163.156.1; envelope-from=kowal@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: 2.1.29 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-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ibm.com) X-ZM-MESSAGEID: 1726244451681116600 From: Frederic Barrat The OGEN field at offset 0x1F is a new field for Gen2 TIMA. This patch defines it. Signed-off-by: Frederic Barrat Signed-off-by: Michael Kowal Reviewed-by: C=C3=A9dric Le Goater --- include/hw/ppc/xive_regs.h | 1 + hw/intc/xive.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/include/hw/ppc/xive_regs.h b/include/hw/ppc/xive_regs.h index 9d52d464d9..9062c6abf6 100644 --- a/include/hw/ppc/xive_regs.h +++ b/include/hw/ppc/xive_regs.h @@ -79,6 +79,7 @@ #define TM_INC 0x5 /* - + - + */ #define TM_AGE 0x6 /* - + - + */ #define TM_PIPR 0x7 /* - + - + */ +#define TM_OGEN 0xF /* - + - - */ /* P10 only */ =20 #define TM_WORD0 0x0 #define TM_WORD1 0x4 diff --git a/hw/intc/xive.c b/hw/intc/xive.c index 2fb38e2102..136d82338a 100644 --- a/hw/intc/xive.c +++ b/hw/intc/xive.c @@ -742,6 +742,10 @@ void xive_tctx_reset(XiveTCTX *tctx) tctx->regs[TM_QW1_OS + TM_LSMFB] =3D 0xFF; tctx->regs[TM_QW1_OS + TM_ACK_CNT] =3D 0xFF; tctx->regs[TM_QW1_OS + TM_AGE] =3D 0xFF; + if (!(xive_presenter_get_config(tctx->xptr) & + XIVE_PRESENTER_GEN1_TIMA_OS)) { + tctx->regs[TM_QW1_OS + TM_OGEN] =3D 2; + } =20 /* * Initialize PIPR to 0xFF to avoid phantom interrupts when the --=20 2.43.0