From nobody Sun Nov 24 05:03:49 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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; dmarc=pass(p=reject dis=none) header.from=linux.ibm.com ARC-Seal: i=1; a=rsa-sha256; t=1727398388; cv=none; d=zohomail.com; s=zohoarc; b=iwVHc9m5kW3CfAkN1eYFUI/zhphn+AoWhjsZbpbXfISTJU12iMxhlFmT+XM2iGbRjgTP1W06o2lqJIPNA8h5T6VJz4LYLADN2sTE3mb/f0R2ogSdt89iSSCchjRwu3h59s/LcB+biIX+sa2m2J+EbPDD9yKZ00fW52IINcMS7d4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1727398388; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=edVb/WNPzOg2PDIyfcKCNSCdMk87VuFLvBL6/nt/0Gc=; b=OUKeIMvY0oQ1dUpBZPDfn5UINV1UWci/G8zKkWM+FMBn4KKVVTuyrzlcDIs0i8HQ3GrrG5VvJCZdu+xFpz8cs3RQ7Z27LZvgefXwEtuCm4iIxOepwjaK438Eq+YvTdaR84GiyohHtb98EOEaPSwvK+Ns4+xunxk4KigrUsiRnhM= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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; dmarc=pass header.from= (p=reject dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1727398388953861.3566205397553; Thu, 26 Sep 2024 17:53:08 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1stzCq-0002Sr-Nn; Thu, 26 Sep 2024 20:51:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1stzCp-0002O5-Ii; Thu, 26 Sep 2024 20:51:35 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1stzCn-0007FO-LS; Thu, 26 Sep 2024 20:51:35 -0400 Received: from pps.filterd (m0353729.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 48QLMDka024825; Fri, 27 Sep 2024 00:51:31 GMT Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 41sntwsem5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Sep 2024 00:51:31 +0000 (GMT) Received: from m0353729.ppops.net (m0353729.ppops.net [127.0.0.1]) by pps.reinject (8.18.0.8/8.18.0.8) with ESMTP id 48R0pUug027488; Fri, 27 Sep 2024 00:51:30 GMT Received: from ppma11.dal12v.mail.ibm.com (db.9e.1632.ip4.static.sl-reverse.com [50.22.158.219]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 41sntwsem3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Sep 2024 00:51:30 +0000 (GMT) Received: from pps.filterd (ppma11.dal12v.mail.ibm.com [127.0.0.1]) by ppma11.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 48R046Wv020844; Fri, 27 Sep 2024 00:51:29 GMT Received: from smtprelay05.wdc07v.mail.ibm.com ([172.16.1.72]) by ppma11.dal12v.mail.ibm.com (PPS) with ESMTPS id 41tb63httu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 27 Sep 2024 00:51:29 +0000 Received: from smtpav05.dal12v.mail.ibm.com (smtpav05.dal12v.mail.ibm.com [10.241.53.104]) by smtprelay05.wdc07v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 48R0pSQL16777818 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 27 Sep 2024 00:51:28 GMT Received: from smtpav05.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 14DB65805D; Fri, 27 Sep 2024 00:51:28 +0000 (GMT) Received: from smtpav05.dal12v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9086258052; Fri, 27 Sep 2024 00:51:27 +0000 (GMT) Received: from localhost.localdomain (unknown [9.61.154.26]) by smtpav05.dal12v.mail.ibm.com (Postfix) with ESMTP; Fri, 27 Sep 2024 00:51:27 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=pp1; bh=edVb/WNPzOg2P DIyfcKCNSCdMk87VuFLvBL6/nt/0Gc=; b=VacMtP1b6mSTNioi94uXvW+oMVwg1 5jYA/pirBIGX8G7C1qm6R5v2GrmUipLxDn2mD0pXE98yhPuiI8qU9GfKoFkyBI6R G80YY/GSIfqJHmvhLWDyAin74X0XjzMI0obcTPRhepRY26wa2U22y4Q0u75CDC1W yCDi+2b9nWuDXECM8/bhipVh7hdbz7Hu8n1VxmcYQPWbfgCgdu/S2V6b5Y7/KJfz qktJ+YPz9KE045PatTc+sh5viPZFEQOJt9roMFkhiEWzN9W5adoPeRxZsDmEMtbg aCASnZIVaiFsCvFHHsF3541+oJhRASp8I/D8Z73cRXy6osZ5SBrhtqVXA== From: jrossi@linux.ibm.com To: qemu-devel@nongnu.org, qemu-s390x@nongnu.org, thuth@redhat.com Cc: frankja@linux.ibm.com, jrossi@linux.ibm.com Subject: [PATCH 04/18] hw/s390x: Remove the possibility to load the s390-netboot.img binary Date: Thu, 26 Sep 2024 20:51:03 -0400 Message-ID: <20240927005117.1679506-5-jrossi@linux.ibm.com> X-Mailer: git-send-email 2.43.5 In-Reply-To: <20240927005117.1679506-1-jrossi@linux.ibm.com> References: <20240927005117.1679506-1-jrossi@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: Yusmrzl8rv9-wU9iKS0MT_0o5zdASmWi X-Proofpoint-GUID: EsknepMhpWoJw2ifxgUFX1PSt-0eps97 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-26_06,2024-09-26_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 spamscore=0 mlxscore=0 lowpriorityscore=0 suspectscore=0 clxscore=1015 priorityscore=1501 adultscore=0 mlxlogscore=999 bulkscore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409270002 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; Received-SPF: pass client-ip=148.163.156.1; envelope-from=jrossi@linux.ibm.com; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @ibm.com) X-ZM-MESSAGEID: 1727398389670116600 Content-Type: text/plain; charset="utf-8" From: Jared Rossi Since the netboot code has now been merged into the main s390-ccw.img binary, we don't need the separate s390-netboot.img anymore. Remove it and the code that was responsible for loading it. Co-authored by: Thomas Huth Signed-off-by: Jared Rossi --- hw/s390x/ipl.h | 12 +++------ hw/s390x/ipl.c | 55 -------------------------------------- hw/s390x/s390-virtio-ccw.c | 10 ++----- pc-bios/meson.build | 1 - 4 files changed, 6 insertions(+), 72 deletions(-) diff --git a/hw/s390x/ipl.h b/hw/s390x/ipl.h index 57cd125769..b2105b616a 100644 --- a/hw/s390x/ipl.h +++ b/hw/s390x/ipl.h @@ -134,11 +134,8 @@ void s390_ipl_clear_reset_request(void); /* * The QEMU IPL Parameters will be stored at absolute address * 204 (0xcc) which means it is 32-bit word aligned but not - * double-word aligned. - * Placement of data fields in this area must account for - * their alignment needs. E.g., netboot_start_address must - * have an offset of 4 + n * 8 bytes within the struct in order - * to keep it double-word aligned. + * double-word aligned. Placement of 64-bit data fields in this + * area must account for their alignment needs. * The total size of the struct must never exceed 28 bytes. * This definition must be kept in sync with the definition * in pc-bios/s390-ccw/iplb.h. @@ -146,9 +143,9 @@ void s390_ipl_clear_reset_request(void); struct QemuIplParameters { uint8_t qipl_flags; uint8_t reserved1[3]; - uint64_t netboot_start_addr; + uint64_t reserved2; uint32_t boot_menu_timeout; - uint8_t reserved2[12]; + uint8_t reserved3[12]; } QEMU_PACKED; typedef struct QemuIplParameters QemuIplParameters; =20 @@ -178,7 +175,6 @@ struct S390IPLState { char *initrd; char *cmdline; char *firmware; - char *netboot_fw; uint8_t cssid; uint8_t ssid; uint16_t devno; diff --git a/hw/s390x/ipl.c b/hw/s390x/ipl.c index c33a044d1d..07c8ca69f5 100644 --- a/hw/s390x/ipl.c +++ b/hw/s390x/ipl.c @@ -288,7 +288,6 @@ static Property s390_ipl_properties[] =3D { DEFINE_PROP_STRING("initrd", S390IPLState, initrd), DEFINE_PROP_STRING("cmdline", S390IPLState, cmdline), DEFINE_PROP_STRING("firmware", S390IPLState, firmware), - DEFINE_PROP_STRING("netboot_fw", S390IPLState, netboot_fw), DEFINE_PROP_BOOL("enforce_bios", S390IPLState, enforce_bios, false), DEFINE_PROP_BOOL("iplbext_migration", S390IPLState, iplbext_migration, true), @@ -480,56 +479,6 @@ int s390_ipl_set_loadparm(uint8_t *loadparm) return -1; } =20 -static int load_netboot_image(Error **errp) -{ - MachineState *ms =3D MACHINE(qdev_get_machine()); - S390IPLState *ipl =3D get_ipl_device(); - char *netboot_filename; - MemoryRegion *sysmem =3D get_system_memory(); - MemoryRegion *mr =3D NULL; - void *ram_ptr =3D NULL; - int img_size =3D -1; - - mr =3D memory_region_find(sysmem, 0, 1).mr; - if (!mr) { - error_setg(errp, "Failed to find memory region at address 0"); - return -1; - } - - ram_ptr =3D memory_region_get_ram_ptr(mr); - if (!ram_ptr) { - error_setg(errp, "No RAM found"); - goto unref_mr; - } - - netboot_filename =3D qemu_find_file(QEMU_FILE_TYPE_BIOS, ipl->netboot_= fw); - if (netboot_filename =3D=3D NULL) { - error_setg(errp, "Could not find network bootloader '%s'", - ipl->netboot_fw); - goto unref_mr; - } - - img_size =3D load_elf_ram(netboot_filename, NULL, NULL, NULL, - &ipl->start_addr, - NULL, NULL, NULL, 1, EM_S390, 0, 0, NULL, - false); - - if (img_size < 0) { - img_size =3D load_image_size(netboot_filename, ram_ptr, ms->ram_si= ze); - ipl->start_addr =3D KERN_IMAGE_START; - } - - if (img_size < 0) { - error_setg(errp, "Failed to load network bootloader"); - } - - g_free(netboot_filename); - -unref_mr: - memory_region_unref(mr); - return img_size; -} - static bool is_virtio_ccw_device_of_type(IplParameterBlock *iplb, int virtio_id) { @@ -754,10 +703,6 @@ void s390_ipl_prepare_cpu(S390CPU *cpu) ipl->iplb_valid =3D s390_gen_initial_iplb(ipl); } } - if (ipl->netboot) { - load_netboot_image(&error_fatal); - ipl->qipl.netboot_start_addr =3D cpu_to_be64(ipl->start_addr); - } s390_ipl_set_boot_menu(ipl); s390_ipl_prepare_qipl(cpu); } diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c index 18240a0fd8..c89a5475eb 100644 --- a/hw/s390x/s390-virtio-ccw.c +++ b/hw/s390x/s390-virtio-ccw.c @@ -197,11 +197,10 @@ static void s390_memory_init(MemoryRegion *ram) static void s390_init_ipl_dev(const char *kernel_filename, const char *kernel_cmdline, const char *initrd_filename, const char *fir= mware, - const char *netboot_fw, bool enforce_bios) + bool enforce_bios) { Object *new =3D object_new(TYPE_S390_IPL); DeviceState *dev =3D DEVICE(new); - char *netboot_fw_prop; =20 if (kernel_filename) { qdev_prop_set_string(dev, "kernel", kernel_filename); @@ -212,11 +211,6 @@ static void s390_init_ipl_dev(const char *kernel_filen= ame, qdev_prop_set_string(dev, "cmdline", kernel_cmdline); qdev_prop_set_string(dev, "firmware", firmware); qdev_prop_set_bit(dev, "enforce_bios", enforce_bios); - netboot_fw_prop =3D object_property_get_str(new, "netboot_fw", &error_= abort); - if (!strlen(netboot_fw_prop)) { - qdev_prop_set_string(dev, "netboot_fw", netboot_fw); - } - g_free(netboot_fw_prop); object_property_add_child(qdev_get_machine(), TYPE_S390_IPL, new); object_unref(new); @@ -284,7 +278,7 @@ static void ccw_init(MachineState *machine) s390_init_ipl_dev(machine->kernel_filename, machine->kernel_cmdline, machine->initrd_filename, machine->firmware ?: "s390-ccw.img", - "s390-netboot.img", true); + true); =20 dev =3D qdev_new(TYPE_S390_PCI_HOST_BRIDGE); object_property_add_child(qdev_get_machine(), TYPE_S390_PCI_HOST_BRIDG= E, diff --git a/pc-bios/meson.build b/pc-bios/meson.build index 090379763e..4823dff189 100644 --- a/pc-bios/meson.build +++ b/pc-bios/meson.build @@ -68,7 +68,6 @@ blobs =3D [ 'kvmvapic.bin', 'pvh.bin', 's390-ccw.img', - 's390-netboot.img', 'slof.bin', 'skiboot.lid', 'palcode-clipper', --=20 2.45.1