From patchwork Wed Mar 6 08:50:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?C=C3=A9dric_Le_Goater?= X-Patchwork-Id: 1052198 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=kaod.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 44Dp6P3MDHz9s4Y for ; Wed, 6 Mar 2019 20:16:29 +1100 (AEDT) Received: from localhost ([127.0.0.1]:56932 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h1Sf5-0000Fs-CX for incoming@patchwork.ozlabs.org; Wed, 06 Mar 2019 04:16:27 -0500 Received: from eggs.gnu.org ([209.51.188.92]:55276) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h1SH0-0006T0-TQ for qemu-devel@nongnu.org; Wed, 06 Mar 2019 03:51:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h1SGy-0001z0-RK for qemu-devel@nongnu.org; Wed, 06 Mar 2019 03:51:34 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:34392 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 1h1SGy-0001IJ-KL for qemu-devel@nongnu.org; Wed, 06 Mar 2019 03:51:32 -0500 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x268nMRc115993 for ; Wed, 6 Mar 2019 03:50:57 -0500 Received: from e06smtp04.uk.ibm.com (e06smtp04.uk.ibm.com [195.75.94.100]) by mx0b-001b2d01.pphosted.com with ESMTP id 2r2a1ebce1-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 06 Mar 2019 03:50:57 -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) Wed, 6 Mar 2019 08:50:53 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x268oqte32833622 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 6 Mar 2019 08:50:52 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7A8A24C04A; Wed, 6 Mar 2019 08:50:52 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 670734C046; Wed, 6 Mar 2019 08:50:52 +0000 (GMT) Received: from smtp.lab.toulouse-stg.fr.ibm.com (unknown [9.101.4.1]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 6 Mar 2019 08:50:52 +0000 (GMT) Received: from zorba.kaod.org.com (sig-9-145-0-135.uk.ibm.com [9.145.0.135]) by smtp.lab.toulouse-stg.fr.ibm.com (Postfix) with ESMTP id DE7AF220158; Wed, 6 Mar 2019 09:50:51 +0100 (CET) From: =?utf-8?q?C=C3=A9dric_Le_Goater?= To: David Gibson Date: Wed, 6 Mar 2019 09:50:24 +0100 X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190306085032.15744-1-clg@kaod.org> References: <20190306085032.15744-1-clg@kaod.org> MIME-Version: 1.0 X-TM-AS-GCONF: 00 x-cbid: 19030608-0016-0000-0000-0000025E6ACF X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19030608-0017-0000-0000-000032B8F197 Message-Id: <20190306085032.15744-20-clg@kaod.org> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-06_06:, , 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=774 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903060061 X-MIME-Autoconverted: from 8bit to quoted-printable by mx0b-001b2d01.pphosted.com id x268nMRc115993 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH 19/27] ppc/pnv: add SerIRQ routing registers 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_Le_G?= =?utf-8?q?oater?= Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is just a simple reminder that SerIRQ routing should be addressed. Signed-off-by: Cédric Le Goater --- include/hw/ppc/pnv_lpc.h | 2 ++ hw/ppc/pnv_lpc.c | 14 ++++++++++++++ 2 files changed, 16 insertions(+) diff --git a/include/hw/ppc/pnv_lpc.h b/include/hw/ppc/pnv_lpc.h index 24fe23f0f63b..ede7802f3420 100644 --- a/include/hw/ppc/pnv_lpc.h +++ b/include/hw/ppc/pnv_lpc.h @@ -57,6 +57,8 @@ typedef struct PnvLpcController { MemoryRegion opb_master_regs; /* OPB Master LS registers */ + uint32_t opb_irq_route0; + uint32_t opb_irq_route1; uint32_t opb_irq_stat; uint32_t opb_irq_mask; uint32_t opb_irq_pol; diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c index 6df694e0abc1..641e2046db92 100644 --- a/hw/ppc/pnv_lpc.c +++ b/hw/ppc/pnv_lpc.c @@ -39,6 +39,8 @@ enum { }; /* OPB Master LS registers */ +#define OPB_MASTER_LS_ROUTE0 0x8 +#define OPB_MASTER_LS_ROUTE1 0xC #define OPB_MASTER_LS_IRQ_STAT 0x50 #define OPB_MASTER_IRQ_LPC 0x00000800 #define OPB_MASTER_LS_IRQ_MASK 0x54 @@ -521,6 +523,12 @@ static uint64_t opb_master_read(void *opaque, hwaddr addr, unsigned size) uint64_t val = 0xfffffffffffffffful; switch (addr) { + case OPB_MASTER_LS_ROUTE0: /* TODO */ + val = lpc->opb_irq_route0; + break; + case OPB_MASTER_LS_ROUTE1: /* TODO */ + val = lpc->opb_irq_route1; + break; case OPB_MASTER_LS_IRQ_STAT: val = lpc->opb_irq_stat; break; @@ -547,6 +555,12 @@ static void opb_master_write(void *opaque, hwaddr addr, PnvLpcController *lpc = opaque; switch (addr) { + case OPB_MASTER_LS_ROUTE0: /* TODO */ + lpc->opb_irq_route0 = val; + break; + case OPB_MASTER_LS_ROUTE1: /* TODO */ + lpc->opb_irq_route1 = val; + break; case OPB_MASTER_LS_IRQ_STAT: lpc->opb_irq_stat &= ~val; pnv_lpc_eval_irqs(lpc);