From patchwork Mon Feb 27 14:29:28 2017 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: 732886 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vX4vc748Dz9s8S for ; Tue, 28 Feb 2017 02:12:44 +1100 (AEDT) Received: from localhost ([::1]:53503 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciMyg-0003xU-C6 for incoming@patchwork.ozlabs.org; Mon, 27 Feb 2017 10:12:42 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38891) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ciMLt-0002xd-56 for qemu-devel@nongnu.org; Mon, 27 Feb 2017 09:32:40 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ciMLp-0008GZ-5p for qemu-devel@nongnu.org; Mon, 27 Feb 2017 09:32:37 -0500 Received: from 1.mo6.mail-out.ovh.net ([46.105.56.136]:35072) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ciMLo-0008GP-W7 for qemu-devel@nongnu.org; Mon, 27 Feb 2017 09:32:33 -0500 Received: from player761.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo6.mail-out.ovh.net (Postfix) with ESMTP id D3313B34FD for ; Mon, 27 Feb 2017 15:32:31 +0100 (CET) Received: from zorba.kaod.org.com (LFbn-1-10647-27.w90-89.abo.wanadoo.fr [90.89.233.27]) (Authenticated sender: clg@kaod.org) by player761.ha.ovh.net (Postfix) with ESMTPSA id 8BD0D4800B3; Mon, 27 Feb 2017 15:31:15 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Date: Mon, 27 Feb 2017 15:29:28 +0100 Message-Id: <1488205773-30436-22-git-send-email-clg@kaod.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1488205773-30436-1-git-send-email-clg@kaod.org> References: <1488205773-30436-1-git-send-email-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 4050706393971330022 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeelhedrvdeigdeihecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfqggfjpdevjffgvefmvefgnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 46.105.56.136 Subject: [Qemu-devel] [PATCH v4 21/26] ppc/xics: move the ICP array under the sPAPR machine 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+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This is the last step to remove the XICSState abstraction and have the machine hold all the objects related to interrupts : ICSs and ICPs. Signed-off-by: Cédric Le Goater --- hw/ppc/spapr.c | 17 ++++++++--------- include/hw/ppc/spapr.h | 3 +++ include/hw/ppc/xics.h | 2 -- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 88539557abd3..358bdec7d2ad 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -124,15 +124,15 @@ static XICSState *try_create_xics(sPAPRMachineState *spapr, goto error; } - xics->ss = g_malloc0(nr_servers * sizeof(ICPState)); - xics->nr_servers = nr_servers; + spapr->icps = g_malloc0(nr_servers * sizeof(ICPState)); + spapr->nr_servers = nr_servers; for (i = 0; i < nr_servers; i++) { - ICPState *icp = &xics->ss[i]; + ICPState *icp = &spapr->icps[i]; object_initialize(icp, sizeof(*icp), type_icp); qdev_set_parent_bus(DEVICE(icp), sysbus_get_default()); - object_property_add_child(OBJECT(xics), "icp[*]", OBJECT(icp), NULL); + object_property_add_child(OBJECT(spapr), "icp[*]", OBJECT(icp), NULL); object_property_add_const_link(OBJECT(icp), "xics", OBJECT(xi), NULL); object_property_set_bool(OBJECT(icp), true, "realized", &err); if (err) { @@ -967,7 +967,7 @@ static void *spapr_build_fdt(sPAPRMachineState *spapr, _FDT(fdt_setprop_cell(fdt, 0, "#size-cells", 2)); /* /interrupt controller */ - spapr_dt_xics(spapr->xics->nr_servers, fdt, PHANDLE_XICP); + spapr_dt_xics(spapr->nr_servers, fdt, PHANDLE_XICP); ret = spapr_populate_memory(spapr, fdt); if (ret < 0) { @@ -2933,8 +2933,7 @@ static ICPState *spapr_icp_get(XICSFabric *xi, int server) { sPAPRMachineState *spapr = SPAPR_MACHINE(xi); - return (server < spapr->xics->nr_servers) ? &spapr->xics->ss[server] : - NULL; + return (server < spapr->nr_servers) ? &spapr->icps[server] : NULL; } static void spapr_icp_resend(XICSFabric *xi) @@ -2942,8 +2941,8 @@ static void spapr_icp_resend(XICSFabric *xi) sPAPRMachineState *spapr = SPAPR_MACHINE(xi); int i; - for (i = 0; i < spapr->xics->nr_servers; i++) { - icp_resend(&spapr->xics->ss[i]); + for (i = 0; i < spapr->nr_servers; i++) { + icp_resend(&spapr->icps[i]); } } diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h index 21e506b13cfa..f5bbb040f941 100644 --- a/include/hw/ppc/spapr.h +++ b/include/hw/ppc/spapr.h @@ -95,6 +95,9 @@ struct sPAPRMachineState { /*< public >*/ char *kvm_type; MemoryHotplugState hotplug_memory; + + uint32_t nr_servers; + ICPState *icps; }; #define H_SUCCESS 0 diff --git a/include/hw/ppc/xics.h b/include/hw/ppc/xics.h index f618848009cf..50a5933df535 100644 --- a/include/hw/ppc/xics.h +++ b/include/hw/ppc/xics.h @@ -79,8 +79,6 @@ struct XICSState { /*< private >*/ DeviceState parent_obj; /*< public >*/ - uint32_t nr_servers; - ICPState *ss; }; #define TYPE_ICP "icp"