From mboxrd@z Thu Jan 1 00:00:00 1970 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! Violators will be prosecuted for from ; Wed, 6 Mar 2019 08:50:56 -0000 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Date: Wed, 6 Mar 2019 09:50:24 +0100 In-Reply-To: <20190306085032.15744-1-clg@kaod.org> References: <20190306085032.15744-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Message-Id: <20190306085032.15744-20-clg@kaod.org> Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH 19/27] ppc/pnv: add SerIRQ routing registers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: David Gibson Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= This is just a simple reminder that SerIRQ routing should be addressed. Signed-off-by: C=C3=A9dric 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; =20 /* 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 { }; =20 /* 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 =3D 0xfffffffffffffffful; =20 switch (addr) { + case OPB_MASTER_LS_ROUTE0: /* TODO */ + val =3D lpc->opb_irq_route0; + break; + case OPB_MASTER_LS_ROUTE1: /* TODO */ + val =3D lpc->opb_irq_route1; + break; case OPB_MASTER_LS_IRQ_STAT: val =3D lpc->opb_irq_stat; break; @@ -547,6 +555,12 @@ static void opb_master_write(void *opaque, hwaddr ad= dr, PnvLpcController *lpc =3D opaque; =20 switch (addr) { + case OPB_MASTER_LS_ROUTE0: /* TODO */ + lpc->opb_irq_route0 =3D val; + break; + case OPB_MASTER_LS_ROUTE1: /* TODO */ + lpc->opb_irq_route1 =3D val; + break; case OPB_MASTER_LS_IRQ_STAT: lpc->opb_irq_stat &=3D ~val; pnv_lpc_eval_irqs(lpc); --=20 2.20.1