From nobody Tue Feb 10 01:35:50 2026 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; dkim=fail; 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 (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1552383375210891.0418735247765; Tue, 12 Mar 2019 02:36:15 -0700 (PDT) Received: from localhost ([127.0.0.1]:48204 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3dpU-00042p-64 for importer@patchew.org; Tue, 12 Mar 2019 05:36:12 -0400 Received: from eggs.gnu.org ([209.51.188.92]:48489) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3dDP-0002sH-Eb for qemu-devel@nongnu.org; Tue, 12 Mar 2019 04:56:52 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h3dDO-0002Yw-Mp for qemu-devel@nongnu.org; Tue, 12 Mar 2019 04:56:51 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:52075) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h3dDO-0002EW-9G; Tue, 12 Mar 2019 04:56:50 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 44JTMg5rYmz9sPw; Tue, 12 Mar 2019 19:55:41 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1552380943; bh=sxzR6eEs5wp4RKSaQFcfbK/ZsWI+vJsSnZ3jGxXLyoc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UCwrnC2Mg55A9eE+nPqkN03ba0YTeszmbZn55v96Ma8QHSUZBrFV77i0PGhmiCCY8 2I6CQpZwjzjpyCKzBgQt2uHpjse6zx61OYSmRZ5HjZ5Iv8bJrqK/lax9r89ZtVFtyO pZ+pAP7JoVALGuMEOZ2t4hEFVDSBTyH8nIt6DdQg= From: David Gibson To: peter.maydell@linaro.org Date: Tue, 12 Mar 2019 19:54:49 +1100 Message-Id: <20190312085502.8203-50-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190312085502.8203-1-david@gibson.dropbear.id.au> References: <20190312085502.8203-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 Subject: [Qemu-devel] [PULL 49/62] 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: lvivier@redhat.com, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: C=C3=A9dric Le Goater This is just a simple reminder that SerIRQ routing should be addressed. Signed-off-by: C=C3=A9dric Le Goater Message-Id: <20190307223548.20516-8-clg@kaod.org> Signed-off-by: David Gibson --- hw/ppc/pnv_lpc.c | 14 ++++++++++++++ include/hw/ppc/pnv_lpc.h | 2 ++ 2 files changed, 16 insertions(+) diff --git a/hw/ppc/pnv_lpc.c b/hw/ppc/pnv_lpc.c index 6df694e0ab..641e2046db 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 a= ddr, 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 addr, 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); diff --git a/include/hw/ppc/pnv_lpc.h b/include/hw/ppc/pnv_lpc.h index 242b18081c..413579792e 100644 --- a/include/hw/ppc/pnv_lpc.h +++ b/include/hw/ppc/pnv_lpc.h @@ -55,6 +55,8 @@ 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; --=20 2.20.1