From nobody Tue Feb 10 20:28:24 2026 Delivered-To: importer@patchew.org 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; Authentication-Results: mx.zohomail.com; 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 ARC-Seal: i=1; a=rsa-sha256; t=1578324391; cv=none; d=zohomail.com; s=zohoarc; b=X1meAivXb/nqaC9TPL9VNN7B7uNeBgkxvRRTKxb1GrAV1jlPcKreFq4rq6hC9T+Te+QPFOzX0VS98WlPMR5R5PajypDgl7Wr5jvVe3JbqsZ1bJJBLCkCz3NTZUrwGu6oOtN5EEw+tfVAHas3YrqyFv2GC1S1T+UY7xpf2J0Q5iM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1578324391; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=53eoHxiIGVM9U95JMlqFBiRMQkCe3Ahqcd4W2JVMe8k=; b=AdSWuZNxghFJp+wLDwRkqy+une07oFigoSOdTZqBkAVFnMbvDIAowGq41S0Or0a9UiIH4+VdwrWSDFXtpqusbpf7yOtN8G4K/YhUK98o1APXukvOpYzD8Fh2MTDa6GWn6B+CFfiyjdta3L2v7kY58CyEXhuwd+uFua9w7msXC7c= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 157832439129945.400693786669194; Mon, 6 Jan 2020 07:26:31 -0800 (PST) Received: from localhost ([::1]:53484 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ioUGz-0004Kj-LT for importer@patchew.org; Mon, 06 Jan 2020 10:26:29 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49713) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ioToz-0000pP-1Q for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:34 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ioTox-0000vi-RT for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:32 -0500 Received: from 10.mo3.mail-out.ovh.net ([87.98.165.232]:51347) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ioTox-0000uP-Lt for qemu-devel@nongnu.org; Mon, 06 Jan 2020 09:57:31 -0500 Received: from player731.ha.ovh.net (unknown [10.109.146.175]) by mo3.mail-out.ovh.net (Postfix) with ESMTP id 0A13D23BB63 for ; Mon, 6 Jan 2020 15:57:29 +0100 (CET) Received: from kaod.org (deibp9eh1--blueice1n4.emea.ibm.com [195.212.29.166]) (Authenticated sender: clg@kaod.org) by player731.ha.ovh.net (Postfix) with ESMTPSA id 33FA7DB3A6E1; Mon, 6 Jan 2020 14:57:24 +0000 (UTC) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: David Gibson Subject: [PATCH v3 06/12] ppc/pnv: Add an "nr-threads" property to the base chip class Date: Mon, 6 Jan 2020 15:56:39 +0100 Message-Id: <20200106145645.4539-7-clg@kaod.org> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200106145645.4539-1-clg@kaod.org> References: <20200106145645.4539-1-clg@kaod.org> MIME-Version: 1.0 X-Ovh-Tracer-Id: 5393342032797404134 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedufedrvdehtddgjedvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfesthekredtredtjeenucfhrhhomhepveorughrihgtucfnvgcuifhorghtvghruceotghlgheskhgrohgurdhorhhgqeenucfkpheptddrtddrtddrtddpudelhedrvdduvddrvdelrdduieeinecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehplhgrhigvrhejfedurdhhrgdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomheptghlgheskhgrohgurdhorhhgpdhrtghpthhtohepqhgvmhhuqdguvghvvghlsehnohhnghhnuhdrohhrghenucevlhhushhtvghrufhiiigvpedt Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 87.98.165.232 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , qemu-ppc@nongnu.org, Greg Kurz , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Greg Kurz Set it at chip creation and forward it to the cores. This allows to drop a call to qdev_get_machine(). Signed-off-by: Greg Kurz Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: David Gibson --- include/hw/ppc/pnv.h | 1 + hw/ppc/pnv.c | 8 +++++--- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h index 56277862dd53..4b9012f9949e 100644 --- a/include/hw/ppc/pnv.h +++ b/include/hw/ppc/pnv.h @@ -48,6 +48,7 @@ typedef struct PnvChip { uint64_t ram_size; =20 uint32_t nr_cores; + uint32_t nr_threads; uint64_t cores_mask; PnvCore **cores; =20 diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 6d003144b6fc..8f072ea7eff1 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -790,6 +790,8 @@ static void pnv_init(MachineState *machine) &error_fatal); object_property_set_int(chip, machine->smp.cores, "nr-cores", &error_fatal); + object_property_set_int(chip, machine->smp.threads, + "nr-threads", &error_fatal); /* * The POWER8 machine use the XICS interrupt interface. * Propagate the XICS fabric to the chip and its controllers. @@ -1514,7 +1516,6 @@ static void pnv_chip_core_sanitize(PnvChip *chip, Err= or **errp) =20 static void pnv_chip_core_realize(PnvChip *chip, Error **errp) { - MachineState *ms =3D MACHINE(qdev_get_machine()); Error *error =3D NULL; PnvChipClass *pcc =3D PNV_CHIP_GET_CLASS(chip); const char *typename =3D pnv_chip_core_typename(chip); @@ -1550,8 +1551,8 @@ static void pnv_chip_core_realize(PnvChip *chip, Erro= r **errp) object_property_add_child(OBJECT(chip), core_name, OBJECT(pnv_core= ), &error_abort); chip->cores[i] =3D pnv_core; - object_property_set_int(OBJECT(pnv_core), ms->smp.threads, "nr-thr= eads", - &error_fatal); + object_property_set_int(OBJECT(pnv_core), chip->nr_threads, + "nr-threads", &error_fatal); object_property_set_int(OBJECT(pnv_core), core_hwid, CPU_CORE_PROP_CORE_ID, &error_fatal); object_property_set_int(OBJECT(pnv_core), @@ -1590,6 +1591,7 @@ static Property pnv_chip_properties[] =3D { DEFINE_PROP_UINT64("ram-size", PnvChip, ram_size, 0), DEFINE_PROP_UINT32("nr-cores", PnvChip, nr_cores, 1), DEFINE_PROP_UINT64("cores-mask", PnvChip, cores_mask, 0x0), + DEFINE_PROP_UINT32("nr-threads", PnvChip, nr_threads, 1), DEFINE_PROP_END_OF_LIST(), }; =20 --=20 2.21.1