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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id z5sm421569wrp.92.2021.06.15.07.21.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Jun 2021 07:21:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623766889; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=40vzgrQVAoTrypUvftjd8gyH06NkxRrNl5FBl3A4XCw=; b=iPUh4ChgR1CArRBVSOdhA2tegOJNda8gbdPK1BFkhfC7D5fmm1r0ULdT9gEkXhNeKGPCoU 31n53V/V5EC6e/a3nAuYIpD828VRDxDYAhcbpVxJ60ygvNcFSh5I05JkIqln5oQdpNkRO4 kH5+xNFTiSubqok9IAhg+PVz5LbZdi4= X-MC-Unique: KCqfQ_mTNQyLB4f4I4inWA-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=40vzgrQVAoTrypUvftjd8gyH06NkxRrNl5FBl3A4XCw=; b=Mtz/OEIjNeVdpr1T2rGln+s2hm1pfUvK6D9s5o4o9HOPfR+ODFxeYRSbUhxXW4/rsT uMShlsDwn63qUSJNzSgU8kMNiG0QGhTbPIb46abr4LraMKQyt+Q4VkRPkoglVHUuClwd nOtxVvKIZo/58Z5VwbgsyosRktEqKAKQdOxLK5hpBxyr6lD8zIcT6aGZqYHmUIwvpWMN 6FO9++gn4U+bZZdqpqaRUuHL1pvq3tJQ8WPQn4oQsFjbIxLxsSc32Gl1gEcyNPYtw/Fn UgihkuWD2JTH1qFOw09aW9by1Oep8MVPP+GDPakt7FZ+4FDmifXXvycqg36T4kRxjynR V3jQ== X-Gm-Message-State: AOAM531XlTkmh3Q8BFtBffo+RyPIVTRULtuImXNScA8jayrmSxdXDl0k 5X3PAOrbdjlkcEzjK+Bnd8HtBfi8B7lxIwyaMaq/B715DXIkWLjC84eua+0BzS5AeKmTcK1/CDQ NEyrGSaa6JMJb6QWrbZ/ElU53dLVjxGq+IPHGKcydhes6f9qjT32qWIJ5BPrqJY/0 X-Received: by 2002:a7b:c210:: with SMTP id x16mr22223607wmi.105.1623766887558; Tue, 15 Jun 2021 07:21:27 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx3JH8bwEo+9yLd2/37Pviq3Q3IZoqtKwr12kkGh4W4RQFCsWrnkzBgZfZIONHpT/s6iNWIUg== X-Received: by 2002:a7b:c210:: with SMTP id x16mr22223578wmi.105.1623766887322; Tue, 15 Jun 2021 07:21:27 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v4 1/5] i386: Eliminate all TPM related code if CONFIG_TPM is not set Date: Tue, 15 Jun 2021 16:21:17 +0200 Message-Id: <20210615142121.2127692-2-philmd@redhat.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210615142121.2127692-1-philmd@redhat.com> References: <20210615142121.2127692-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.197, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Berger , "Michael S . Tsirkin" , Stefan Berger Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Stefan Berger Cc: Michael S. Tsirkin Cc: Igor Mammedov Signed-off-by: Stefan Berger Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20210614191335.1968807-2-stefanb@linux.ibm.com> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/i386/acpi-build.c | 20 ++++++++++++++++++++ stubs/tpm.c | 4 ---- 2 files changed, 20 insertions(+), 4 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 80bee00da66..796ffc6f5c4 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -107,7 +107,9 @@ typedef struct AcpiPmInfo { typedef struct AcpiMiscInfo { bool is_piix4; bool has_hpet; +#ifdef CONFIG_TPM TPMVersion tpm_version; +#endif const unsigned char *dsdt_code; unsigned dsdt_size; uint16_t pvpanic_port; @@ -286,7 +288,9 @@ static void acpi_get_misc_info(AcpiMiscInfo *info) } =20 info->has_hpet =3D hpet_find(); +#ifdef CONFIG_TPM info->tpm_version =3D tpm_get_version(tpm_find()); +#endif info->pvpanic_port =3D pvpanic_port(); info->applesmc_io_base =3D applesmc_port(); } @@ -1371,7 +1375,9 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, uint32_t nr_mem =3D machine->ram_slots; int root_bus_limit =3D 0xFF; PCIBus *bus =3D NULL; +#ifdef CONFIG_TPM TPMIf *tpm =3D tpm_find(); +#endif int i; VMBusBridge *vmbus_bridge =3D vmbus_bridge_find(); =20 @@ -1604,10 +1610,12 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, } } =20 +#ifdef CONFIG_TPM if (TPM_IS_TIS_ISA(tpm_find())) { aml_append(crs, aml_memory32_fixed(TPM_TIS_ADDR_BASE, TPM_TIS_ADDR_SIZE, AML_READ_WRITE)); } +#endif aml_append(scope, aml_name_decl("_CRS", crs)); =20 /* reserve GPE0 block resources */ @@ -1753,6 +1761,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, /* Scan all PCI buses. Generate tables to support hotplug. */ build_append_pci_bus_devices(scope, bus, pm->pcihp_bridge_en); =20 +#ifdef CONFIG_TPM if (TPM_IS_TIS_ISA(tpm)) { if (misc->tpm_version =3D=3D TPM_VERSION_2_0) { dev =3D aml_device("TPM"); @@ -1780,11 +1789,13 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, =20 aml_append(scope, dev); } +#endif =20 aml_append(sb_scope, scope); } } =20 +#ifdef CONFIG_TPM if (TPM_IS_CRB(tpm)) { dev =3D aml_device("TPM"); aml_append(dev, aml_name_decl("_HID", aml_string("MSFT0101"))); @@ -1799,6 +1810,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, =20 aml_append(sb_scope, dev); } +#endif =20 aml_append(dsdt, sb_scope); =20 @@ -1828,6 +1840,7 @@ build_hpet(GArray *table_data, BIOSLinker *linker, co= nst char *oem_id, "HPET", sizeof(*hpet), 1, oem_id, oem_table_id); } =20 +#ifdef CONFIG_TPM static void build_tpm_tcpa(GArray *table_data, BIOSLinker *linker, GArray *tcpalog, const char *oem_id, const char *oem_table_id) @@ -1854,6 +1867,7 @@ build_tpm_tcpa(GArray *table_data, BIOSLinker *linker= , GArray *tcpalog, (void *)(table_data->data + tcpa_start), "TCPA", sizeof(*tcpa), 2, oem_id, oem_table_id); } +#endif =20 #define HOLE_640K_START (640 * KiB) #define HOLE_640K_END (1 * MiB) @@ -2403,6 +2417,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState= *machine) build_hpet(tables_blob, tables->linker, x86ms->oem_id, x86ms->oem_table_id); } +#ifdef CONFIG_TPM if (misc.tpm_version !=3D TPM_VERSION_UNSPEC) { if (misc.tpm_version =3D=3D TPM_VERSION_1_2) { acpi_add_table(table_offsets, tables_blob); @@ -2414,6 +2429,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState= *machine) x86ms->oem_id, x86ms->oem_table_id); } } +#endif if (pcms->numa_nodes) { acpi_add_table(table_offsets, tables_blob); build_srat(tables_blob, tables->linker, machine); @@ -2605,8 +2621,10 @@ void acpi_setup(void) AcpiBuildTables tables; AcpiBuildState *build_state; Object *vmgenid_dev; +#ifdef CONFIG_TPM TPMIf *tpm; static FwCfgTPMConfig tpm_config; +#endif =20 if (!x86ms->fw_cfg) { ACPI_BUILD_DPRINTF("No fw cfg. Bailing out.\n"); @@ -2638,6 +2656,7 @@ void acpi_setup(void) acpi_add_rom_blob(acpi_build_update, build_state, tables.linker->cmd_blob, ACPI_BUILD_LOADER_FILE); =20 +#ifdef CONFIG_TPM fw_cfg_add_file(x86ms->fw_cfg, ACPI_BUILD_TPMLOG_FILE, tables.tcpalog->data, acpi_data_len(tables.tcpalog)); =20 @@ -2651,6 +2670,7 @@ void acpi_setup(void) fw_cfg_add_file(x86ms->fw_cfg, "etc/tpm/config", &tpm_config, sizeof tpm_config); } +#endif =20 vmgenid_dev =3D find_vmgenid_dev(); if (vmgenid_dev) { diff --git a/stubs/tpm.c b/stubs/tpm.c index 9bded191d9d..22014595a06 100644 --- a/stubs/tpm.c +++ b/stubs/tpm.c @@ -33,7 +33,3 @@ TpmModelList *qmp_query_tpm_models(Error **errp) { return NULL; } - -void tpm_build_ppi_acpi(TPMIf *tpm, Aml *dev) -{ -} --=20 2.31.1 From nobody Thu May 2 09:13:48 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1623767302163485.06180088797225; Tue, 15 Jun 2021 07:28:22 -0700 (PDT) Received: from localhost ([::1]:55932 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltA3A-0004cW-Uz for importer2@patchew.org; Tue, 15 Jun 2021 10:28:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41770) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9wh-0004WT-1P for qemu-devel@nongnu.org; Tue, 15 Jun 2021 10:21:40 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:38620) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9we-00026C-TY for qemu-devel@nongnu.org; Tue, 15 Jun 2021 10:21:38 -0400 Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-388-vNJGclThOPusy6tm7c0OzQ-1; Tue, 15 Jun 2021 10:21:33 -0400 Received: by mail-wr1-f71.google.com with SMTP id d5-20020a0560001865b0290119bba6e1c7so8663709wri.20 for ; Tue, 15 Jun 2021 07:21:33 -0700 (PDT) Received: from x1w.. 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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id r3sm15286035wmq.8.2021.06.15.07.21.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Jun 2021 07:21:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623766894; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1/ujT/H+jsCDhMHDnxsFjIbcqBjOv5SGrl9Ow17b7os=; b=RE9OU+6wp9rn680lhib3hIQXNZV6HXlqS2i/rZHigP/f5Gb61TIPNvDgmFKkeO2R6pkDd+ vwGw9/wkAwtK+gQrp6uUIh65rOMh99mp9xWecLNSdUpTcI5a9fpM7gDFI09mp3TBEedi+V pYNHE5eCp+TrMZsqAgGS6T/102P6BLk= X-MC-Unique: vNJGclThOPusy6tm7c0OzQ-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=1/ujT/H+jsCDhMHDnxsFjIbcqBjOv5SGrl9Ow17b7os=; 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auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.197, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Berger , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Berger Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Stefan Berger Peter Maydell Signed-off-by: Stefan Berger Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20210614191335.1968807-3-stefanb@linux.ibm.com> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/sysbus-fdt.c | 4 ++++ hw/arm/virt-acpi-build.c | 6 ++++++ hw/arm/virt.c | 2 ++ 3 files changed, 12 insertions(+) diff --git a/hw/arm/sysbus-fdt.c b/hw/arm/sysbus-fdt.c index 6b6906f4cfc..48c5fe9bf18 100644 --- a/hw/arm/sysbus-fdt.c +++ b/hw/arm/sysbus-fdt.c @@ -437,6 +437,7 @@ static bool vfio_platform_match(SysBusDevice *sbdev, =20 #endif /* CONFIG_LINUX */ =20 +#ifdef CONFIG_TPM /* * add_tpm_tis_fdt_node: Create a DT node for TPM TIS * @@ -467,6 +468,7 @@ static int add_tpm_tis_fdt_node(SysBusDevice *sbdev, vo= id *opaque) g_free(nodename); return 0; } +#endif =20 static int no_fdt_node(SysBusDevice *sbdev, void *opaque) { @@ -488,7 +490,9 @@ static const BindingEntry bindings[] =3D { TYPE_BINDING(TYPE_VFIO_AMD_XGBE, add_amd_xgbe_fdt_node), VFIO_PLATFORM_BINDING("amd,xgbe-seattle-v1a", add_amd_xgbe_fdt_node), #endif +#ifdef CONFIG_TPM TYPE_BINDING(TYPE_TPM_TIS_SYSBUS, add_tpm_tis_fdt_node), +#endif TYPE_BINDING(TYPE_RAMFB_DEVICE, no_fdt_node), TYPE_BINDING("", NULL), /* last element */ }; diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 60fe2e65a76..f1024843ddb 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -205,6 +205,7 @@ static void acpi_dsdt_add_gpio(Aml *scope, const MemMap= Entry *gpio_memmap, aml_append(scope, dev); } =20 +#ifdef CONFIG_TPM static void acpi_dsdt_add_tpm(Aml *scope, VirtMachineState *vms) { PlatformBusDevice *pbus =3D PLATFORM_BUS_DEVICE(vms->platform_bus_dev); @@ -236,6 +237,7 @@ static void acpi_dsdt_add_tpm(Aml *scope, VirtMachineSt= ate *vms) aml_append(dev, aml_name_decl("_CRS", crs)); aml_append(scope, dev); } +#endif =20 static void build_iort(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) @@ -642,7 +644,9 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, Virt= MachineState *vms) } =20 acpi_dsdt_add_power_button(scope); +#ifdef CONFIG_TPM acpi_dsdt_add_tpm(scope, vms); +#endif =20 aml_append(dsdt, scope); =20 @@ -745,11 +749,13 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuild= Tables *tables) build_iort(tables_blob, tables->linker, vms); } =20 +#ifdef CONFIG_TPM if (tpm_get_version(tpm_find()) =3D=3D TPM_VERSION_2_0) { acpi_add_table(table_offsets, tables_blob); build_tpm2(tables_blob, tables->linker, tables->tcpalog, vms->oem_= id, vms->oem_table_id); } +#endif =20 /* XSDT is pointed to by RSDP */ xsdt =3D tables_blob->len; diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 840758666d4..9122e22ee0c 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2599,7 +2599,9 @@ static void virt_machine_class_init(ObjectClass *oc, = void *data) machine_class_allow_dynamic_sysbus_dev(mc, TYPE_VFIO_AMD_XGBE); machine_class_allow_dynamic_sysbus_dev(mc, TYPE_RAMFB_DEVICE); machine_class_allow_dynamic_sysbus_dev(mc, TYPE_VFIO_PLATFORM); +#ifdef CONFIG_TPM machine_class_allow_dynamic_sysbus_dev(mc, TYPE_TPM_TIS_SYSBUS); +#endif mc->block_default_type =3D IF_VIRTIO; mc->no_cdrom =3D 1; mc->pci_allow_0_address =3D true; --=20 2.31.1 From nobody Thu May 2 09:13:48 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1623767159770158.0412421489856; Tue, 15 Jun 2021 07:25:59 -0700 (PDT) Received: from localhost ([::1]:51288 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltA0s-0001IR-HU for importer2@patchew.org; Tue, 15 Jun 2021 10:25:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41782) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9wk-0004ay-QT for qemu-devel@nongnu.org; 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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id j131sm2401069wma.40.2021.06.15.07.21.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Jun 2021 07:21:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623766898; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=EPKTfv2HqhrWVRWhfR1Uo1UNdb0VcpdNpjLI/wWrdVo=; b=dY09S/jZjvDEFUyrLe6UB6JQMjgoUwyKWyRDx1ndr9e8yLg6jgwtT6duldkmnLRjad1dae h5by4QU0hxII8VXdY4R811gOEC3TAW/Vk4zRnOWWxPLrN+LTW9pCpt91ORkNPMbx2FKCP1 YSXYgKXBJNJzJISMBRseCrSDEt3di2k= X-MC-Unique: w5JnqdVgPK-RHyuGeAgGTg-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=EPKTfv2HqhrWVRWhfR1Uo1UNdb0VcpdNpjLI/wWrdVo=; b=ewIDe5Fitw0HpVKXyAXrOEuVsNcTh2mqpDTHG9/Ldx0l1BnaMgGGLLJupPucGuQSXM 0ufUEp3PX4WW311n63eeAAM1KSTVt4KLmY8mWFggBVSvyJdn89C6JG9annyFcIwZDUX3 IqxR/6cp+zUqXv1a2sZQbi4qaNRq0kcSbu2M1jEpMs3A38mELc0KaJh9TqDX8zhLG0Sq 6yAarCKKp//KbMzA9M03BJlPXr8i8VDXT90VcYtQuiSpacUfOSeiMY0iURbjuwwJD5+i oJz+xD0yfhlGmv1G/zqVGN6NtphL9iTOV//c3FKe6JR/NoUafGxUFgtAxPhCRgkCAVCT Fmcg== X-Gm-Message-State: AOAM532+Wv2OY+31Jh+xEdUwf//fYe3BNE5cYYnObWPIk6ihGDmPxzqL Zp6BT02JZI7SvDdD2ZMomqwaYxPLOieGT+TPTHzeNQY2SvS0SSD2bmi9bUWrYY6xVh6bSlNrNFQ j5q5fQtA4uPFqAMk2xjYk/SRVwoVK48+E58tJJmt7DAMf70AGUYrFw4BIKeB8cFZs X-Received: by 2002:adf:f907:: with SMTP id b7mr25374121wrr.357.1623766896431; Tue, 15 Jun 2021 07:21:36 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy3GlcNBRqRb+XpNwnxIFJAzmIc+HaJR0ycHvDIYPwpyaKDcDxKqBGwGXVMqKBFx2sbwXjUtA== X-Received: by 2002:adf:f907:: with SMTP id b7mr25374099wrr.357.1623766896278; Tue, 15 Jun 2021 07:21:36 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v4 3/5] acpi: Eliminate all TPM related code if CONFIG_TPM is not set Date: Tue, 15 Jun 2021 16:21:19 +0200 Message-Id: <20210615142121.2127692-4-philmd@redhat.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210615142121.2127692-1-philmd@redhat.com> References: <20210615142121.2127692-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.197, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Igor Mammedov , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Berger , "M : Michael S . Tsirkin" , Stefan Berger Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Stefan Berger Cc: M: Michael S. Tsirkin Cc: Igor Mammedov Signed-off-by: Stefan Berger Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20210614191335.1968807-4-stefanb@linux.ibm.com> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/hw/acpi/tpm.h | 4 ++++ hw/acpi/aml-build.c | 2 ++ 2 files changed, 6 insertions(+) diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h index 1a2a57a21f0..559ba6906c8 100644 --- a/include/hw/acpi/tpm.h +++ b/include/hw/acpi/tpm.h @@ -21,6 +21,8 @@ #include "hw/acpi/aml-build.h" #include "sysemu/tpm.h" =20 +#ifdef CONFIG_TPM + #define TPM_TIS_ADDR_BASE 0xFED40000 #define TPM_TIS_ADDR_SIZE 0x5000 =20 @@ -209,4 +211,6 @@ REG32(CRB_DATA_BUFFER, 0x80) =20 void tpm_build_ppi_acpi(TPMIf *tpm, Aml *dev); =20 +#endif /* CONFIG_TPM */ + #endif /* HW_ACPI_TPM_H */ diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index f0035d2b4a1..d5103e6d7b0 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -2044,6 +2044,7 @@ build_hdr: "FACP", tbl->len - fadt_start, f->rev, oem_id, oem_table_= id); } =20 +#ifdef CONFIG_TPM /* * build_tpm2 - Build the TPM2 table as specified in * table 7: TCG Hardware Interface Description Table Format for TPM 2.0 @@ -2101,6 +2102,7 @@ void build_tpm2(GArray *table_data, BIOSLinker *linke= r, GArray *tcpalog, (void *)(table_data->data + tpm2_start), "TPM2", table_data->len - tpm2_start, 4, oem_id, oem_tabl= e_id); } +#endif =20 Aml *build_crs(PCIHostState *host, CrsRangeSet *range_set, uint32_t io_off= set, uint32_t mmio32_offset, uint64_t mmio64_offset, --=20 2.31.1 From nobody Thu May 2 09:13:48 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1623767361645493.9902955947872; Tue, 15 Jun 2021 07:29:21 -0700 (PDT) Received: from localhost ([::1]:59808 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltA48-0007PY-KB for importer2@patchew.org; Tue, 15 Jun 2021 10:29:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41820) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9wp-0004eH-Rn for qemu-devel@nongnu.org; Tue, 15 Jun 2021 10:21:48 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:40453) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9wm-00028E-DI for qemu-devel@nongnu.org; Tue, 15 Jun 2021 10:21:47 -0400 Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-121-_U9iI0d8Pc6mx_CRdxaGfw-1; Tue, 15 Jun 2021 10:21:42 -0400 Received: by mail-wr1-f70.google.com with SMTP id x9-20020adfffc90000b02901178add5f60so8730756wrs.5 for ; Tue, 15 Jun 2021 07:21:42 -0700 (PDT) Received: from x1w.. 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auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.197, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Berger , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Stefan Berger Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Stefan Berger Signed-off-by: Stefan Berger Reviewed-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Philippe Mathieu-Daud=C3=A9 Message-Id: <20210614191335.1968807-5-stefanb@linux.ibm.com> [PMD: Remove tpm_init() / tpm_cleanup() stubs] Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/sysemu/tpm.h | 9 +++++++++ include/sysemu/tpm_backend.h | 6 +++++- stubs/tpm.c | 10 ---------- 3 files changed, 14 insertions(+), 11 deletions(-) diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h index 1a85564e479..68b2206463c 100644 --- a/include/sysemu/tpm.h +++ b/include/sysemu/tpm.h @@ -15,6 +15,8 @@ #include "qapi/qapi-types-tpm.h" #include "qom/object.h" =20 +#ifdef CONFIG_TPM + int tpm_config_parse(QemuOptsList *opts_list, const char *optarg); int tpm_init(void); void tpm_cleanup(void); @@ -73,4 +75,11 @@ static inline TPMVersion tpm_get_version(TPMIf *ti) return TPM_IF_GET_CLASS(ti)->get_version(ti); } =20 +#else /* CONFIG_TPM */ + +#define tpm_init() (0) +#define tpm_cleanup() + +#endif /* CONFIG_TPM */ + #endif /* QEMU_TPM_H */ diff --git a/include/sysemu/tpm_backend.h b/include/sysemu/tpm_backend.h index 6f078f5f482..8fd3269c117 100644 --- a/include/sysemu/tpm_backend.h +++ b/include/sysemu/tpm_backend.h @@ -18,6 +18,8 @@ #include "sysemu/tpm.h" #include "qapi/error.h" =20 +#ifdef CONFIG_TPM + #define TYPE_TPM_BACKEND "tpm-backend" OBJECT_DECLARE_TYPE(TPMBackend, TPMBackendClass, TPM_BACKEND) @@ -209,4 +211,6 @@ TPMInfo *tpm_backend_query_tpm(TPMBackend *s); =20 TPMBackend *qemu_find_tpm_be(const char *id); =20 -#endif +#endif /* CONFIG_TPM */ + +#endif /* TPM_BACKEND_H */ diff --git a/stubs/tpm.c b/stubs/tpm.c index 22014595a06..e79bd2a6c2d 100644 --- a/stubs/tpm.c +++ b/stubs/tpm.c @@ -7,18 +7,8 @@ =20 #include "qemu/osdep.h" #include "qapi/qapi-commands-tpm.h" -#include "sysemu/tpm.h" #include "hw/acpi/tpm.h" =20 -int tpm_init(void) -{ - return 0; -} - -void tpm_cleanup(void) -{ -} - TPMInfoList *qmp_query_tpm(Error **errp) { return NULL; --=20 2.31.1 From nobody Thu May 2 09:13:48 2024 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1623767555121772.527219898893; Tue, 15 Jun 2021 07:32:35 -0700 (PDT) Received: from localhost ([::1]:40052 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ltA7F-0004xa-9Z for importer2@patchew.org; Tue, 15 Jun 2021 10:32:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41842) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lt9wu-0004vh-SC for qemu-devel@nongnu.org; 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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id u20sm15450940wmq.24.2021.06.15.07.21.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Jun 2021 07:21:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623766909; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=VQGtLvI+0Hnax5suxA4HAJUzAwKZqsUpVwnL5qBALDg=; b=HATpiiGA6F3F7r0S+XSsuqAAxkqXTXbfcpMvB+Xri9TQY0vpPb7U1eeV9dcSS7dx+GFTbp rfT+ur55XIPLb14xg5RxyPdsA1LvXJSZaBXv1WZ6ghk5l7ImQVHyRUJDVDgtaLY22GcMQA rFrG3n0DnZvEWyROXiodeXx7WgjMCMM= X-MC-Unique: 9FnqA8JoOOKZNZqZrWG7mA-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=VQGtLvI+0Hnax5suxA4HAJUzAwKZqsUpVwnL5qBALDg=; 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auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.197, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Markus Armbruster , Stefan Berger Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) When the management layer queries a binary built using --disable-tpm for TPM devices, it gets confused by getting empty responses: { "execute": "query-tpm" } { "return": [ ] } { "execute": "query-tpm-types" } { "return": [ ] } { "execute": "query-tpm-models" } { "return": [ ] } To make it clearer by returning an error: - Make the TPM QAPI schema conditional All of tpm.json is now 'if': 'defined(CONFIG_TPM)'. - Adapt the HMP command - Remove stubs which became unnecessary The management layer now gets a 'CommandNotFound' error: { "execute": "query-tpm" } { "error": { "class": "CommandNotFound", "desc": "The command query-tpm has not been found" } } Suggested-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Markus Armbruster Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- qapi/tpm.json | 28 +++++++++++++++++++--------- monitor/hmp-cmds.c | 4 ++++ stubs/tpm.c | 25 ------------------------- MAINTAINERS | 1 - stubs/meson.build | 1 - 5 files changed, 23 insertions(+), 36 deletions(-) delete mode 100644 stubs/tpm.c diff --git a/qapi/tpm.json b/qapi/tpm.json index 6a10c9ed8d2..75590979fde 100644 --- a/qapi/tpm.json +++ b/qapi/tpm.json @@ -17,7 +17,9 @@ # # Since: 1.5 ## -{ 'enum': 'TpmModel', 'data': [ 'tpm-tis', 'tpm-crb', 'tpm-spapr' ] } +{ 'enum': 'TpmModel', 'data': [ 'tpm-tis', 'tpm-crb', 'tpm-spapr' ], + 'if': 'defined(CONFIG_TPM)' } + ## # @query-tpm-models: # @@ -33,7 +35,8 @@ # <- { "return": [ "tpm-tis", "tpm-crb", "tpm-spapr" ] } # ## -{ 'command': 'query-tpm-models', 'returns': ['TpmModel'] } +{ 'command': 'query-tpm-models', 'returns': ['TpmModel'], + 'if': 'defined(CONFIG_TPM)' } =20 ## # @TpmType: @@ -46,7 +49,8 @@ # # Since: 1.5 ## -{ 'enum': 'TpmType', 'data': [ 'passthrough', 'emulator' ] } +{ 'enum': 'TpmType', 'data': [ 'passthrough', 'emulator' ], + 'if': 'defined(CONFIG_TPM)' } =20 ## # @query-tpm-types: @@ -63,7 +67,8 @@ # <- { "return": [ "passthrough", "emulator" ] } # ## -{ 'command': 'query-tpm-types', 'returns': ['TpmType'] } +{ 'command': 'query-tpm-types', 'returns': ['TpmType'], + 'if': 'defined(CONFIG_TPM)' } =20 ## # @TPMPassthroughOptions: @@ -79,7 +84,8 @@ ## { 'struct': 'TPMPassthroughOptions', 'data': { '*path': 'str', - '*cancel-path': 'str' } } + '*cancel-path': 'str' }, + 'if': 'defined(CONFIG_TPM)' } =20 ## # @TPMEmulatorOptions: @@ -90,7 +96,8 @@ # # Since: 2.11 ## -{ 'struct': 'TPMEmulatorOptions', 'data': { 'chardev' : 'str' } } +{ 'struct': 'TPMEmulatorOptions', 'data': { 'chardev' : 'str' }, + 'if': 'defined(CONFIG_TPM)' } =20 ## # @TpmTypeOptions: @@ -104,7 +111,8 @@ ## { 'union': 'TpmTypeOptions', 'data': { 'passthrough' : 'TPMPassthroughOptions', - 'emulator': 'TPMEmulatorOptions' } } + 'emulator': 'TPMEmulatorOptions' }, + 'if': 'defined(CONFIG_TPM)' } =20 ## # @TPMInfo: @@ -122,7 +130,8 @@ { 'struct': 'TPMInfo', 'data': {'id': 'str', 'model': 'TpmModel', - 'options': 'TpmTypeOptions' } } + 'options': 'TpmTypeOptions' }, + 'if': 'defined(CONFIG_TPM)' } =20 ## # @query-tpm: @@ -152,4 +161,5 @@ # } # ## -{ 'command': 'query-tpm', 'returns': ['TPMInfo'] } +{ 'command': 'query-tpm', 'returns': ['TPMInfo'], + 'if': 'defined(CONFIG_TPM)' } diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index d10ee141109..0942027208d 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -901,6 +901,7 @@ void hmp_info_pci(Monitor *mon, const QDict *qdict) =20 void hmp_info_tpm(Monitor *mon, const QDict *qdict) { +#ifdef CONFIG_TPM TPMInfoList *info_list, *info; Error *err =3D NULL; unsigned int c =3D 0; @@ -946,6 +947,9 @@ void hmp_info_tpm(Monitor *mon, const QDict *qdict) c++; } qapi_free_TPMInfoList(info_list); +#else + monitor_printf(mon, "TPM device not supported\n"); +#endif /* CONFIG_TPM */ } =20 void hmp_quit(Monitor *mon, const QDict *qdict) diff --git a/stubs/tpm.c b/stubs/tpm.c deleted file mode 100644 index e79bd2a6c2d..00000000000 --- a/stubs/tpm.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * TPM stubs - * - * This work is licensed under the terms of the GNU GPL, version 2 or late= r. - * See the COPYING file in the top-level directory. - */ - -#include "qemu/osdep.h" -#include "qapi/qapi-commands-tpm.h" -#include "hw/acpi/tpm.h" - -TPMInfoList *qmp_query_tpm(Error **errp) -{ - return NULL; -} - -TpmTypeList *qmp_query_tpm_types(Error **errp) -{ - return NULL; -} - -TpmModelList *qmp_query_tpm_models(Error **errp) -{ - return NULL; -} diff --git a/MAINTAINERS b/MAINTAINERS index 7d9cd290426..636bf2f5365 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -2707,7 +2707,6 @@ TPM M: Stefan Berger S: Maintained F: tpm.c -F: stubs/tpm.c F: hw/tpm/* F: include/hw/acpi/tpm.h F: include/sysemu/tpm* diff --git a/stubs/meson.build b/stubs/meson.build index 65c22c0568c..d4e9549dc99 100644 --- a/stubs/meson.build +++ b/stubs/meson.build @@ -38,7 +38,6 @@ stub_ss.add(files('sysbus.c')) stub_ss.add(files('target-get-monitor-def.c')) stub_ss.add(files('target-monitor-defs.c')) -stub_ss.add(files('tpm.c')) stub_ss.add(files('trace-control.c')) stub_ss.add(files('uuid.c')) stub_ss.add(files('vmgenid.c')) --=20 2.31.1