From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4675DC88E45 for ; Fri, 11 Sep 2026 14:44:38 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1x52U8-0003RR-Ai; Fri, 11 Sep 2026 10:44:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1x52Nj-0002ri-30 for qemu-arm@nongnu.org; Fri, 11 Sep 2026 10:37:43 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1x52NK-00084t-5d for qemu-arm@nongnu.org; Fri, 11 Sep 2026 10:37:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1789137429; 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=CeroplWVCuzcovqwMRjGvrfeMx7FqmzTXbbtHaWN5tE=; b=PShl418i2cp2QVzImVJQ0TopcZ4YQJjlrRmLy7FWKXVr12RClgWtTgPadRprO0etZ3uJjS XF4RXveQvJHGKkhwzOLm1QDRx/ryBgn0WpuKa41shJO6tnvcEveGMDR92GMUhWSpsuW0NW d8U/tYIls7jDpDz7CrNy8PFj7zEYYho= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-682-0bhJcL1lO_-yIUmxVdMGXg-1; Fri, 11 Sep 2026 10:37:05 -0400 X-MC-Unique: 0bhJcL1lO_-yIUmxVdMGXg-1 X-Mimecast-MFC-AGG-ID: 0bhJcL1lO_-yIUmxVdMGXg_1789137424 Received: from mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6B5F1180074A; Fri, 11 Sep 2026 14:37:04 +0000 (UTC) Received: from berrange.csb (headnet05.pony-001.prod.iad2.dc.redhat.com [10.2.32.117]) by mx-prod-int-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 92C633000229; Fri, 11 Sep 2026 14:37:02 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Cc: xen-devel@lists.xenproject.org, qemu-riscv@nongnu.org, qemu-ppc@nongnu.org, qemu-block@nongnu.org, qemu-s390x@nongnu.org, qemu-arm@nongnu.org, =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= Subject: [PATCH 15/28] hw: define most common PCI types as secure Date: Fri, 11 Sep 2026 15:36:14 +0100 Message-ID: <20260911143627.2743803-16-berrange@redhat.com> In-Reply-To: <20260911143627.2743803-1-berrange@redhat.com> References: <20260911143627.2743803-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.4 X-Mimecast-MFC-PROC-ID: QoCCEBUqMuXCWMWVX4-dy7cAcqb_RIjmrbgBOBagz1A_1789137424 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Sender: qemu-arm-bounces+qemu-arm=archiver.kernel.org@nongnu.org Essentially all PCI infrastructure is in scope for the virtualization use case, aside from the niche simba bridge. Signed-off-by: Daniel P. Berrangé --- hw/pci-bridge/gen_pcie_root_port.c | 1 + hw/pci-bridge/i82801b11.c | 1 + hw/pci-bridge/ioh3420.c | 1 + hw/pci-bridge/pci_bridge_dev.c | 2 ++ hw/pci-bridge/pci_expander_bridge.c | 8 ++++++++ hw/pci-bridge/pcie_pci_bridge.c | 1 + hw/pci-bridge/pcie_root_port.c | 1 + hw/pci-bridge/xio3130_downstream.c | 1 + hw/pci-bridge/xio3130_upstream.c | 1 + hw/pci/pci.c | 7 +++++++ hw/pci/pci_bridge.c | 1 + hw/pci/pci_host.c | 1 + hw/pci/pcie_host.c | 1 + hw/pci/pcie_port.c | 1 + 14 files changed, 28 insertions(+) diff --git a/hw/pci-bridge/gen_pcie_root_port.c b/hw/pci-bridge/gen_pcie_root_port.c index 5434d693d9..65d29eab38 100644 --- a/hw/pci-bridge/gen_pcie_root_port.c +++ b/hw/pci-bridge/gen_pcie_root_port.c @@ -161,6 +161,7 @@ static const TypeInfo gen_rp_dev_info = { .parent = TYPE_PCIE_ROOT_PORT, .instance_size = sizeof(GenPCIERootPort), .class_init = gen_rp_dev_class_init, + .secure = true, }; static void gen_rp_register_types(void) diff --git a/hw/pci-bridge/i82801b11.c b/hw/pci-bridge/i82801b11.c index 1d73c14c1f..f702b20bcd 100644 --- a/hw/pci-bridge/i82801b11.c +++ b/hw/pci-bridge/i82801b11.c @@ -107,6 +107,7 @@ static const TypeInfo i82801b11_bridge_info = { .parent = TYPE_PCI_BRIDGE, .instance_size = sizeof(I82801b11Bridge), .class_init = i82801b11_bridge_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, { }, diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c index bba640f495..2c4882c4cf 100644 --- a/hw/pci-bridge/ioh3420.c +++ b/hw/pci-bridge/ioh3420.c @@ -120,6 +120,7 @@ static const TypeInfo ioh3420_info = { .name = "ioh3420", .parent = TYPE_PCIE_ROOT_PORT, .class_init = ioh3420_class_init, + .secure = true, }; static void ioh3420_register_types(void) diff --git a/hw/pci-bridge/pci_bridge_dev.c b/hw/pci-bridge/pci_bridge_dev.c index 0c1383562d..319e6f199a 100644 --- a/hw/pci-bridge/pci_bridge_dev.c +++ b/hw/pci-bridge/pci_bridge_dev.c @@ -268,6 +268,7 @@ static const TypeInfo pci_bridge_dev_info = { .instance_size = sizeof(PCIBridgeDev), .class_init = pci_bridge_dev_class_init, .instance_finalize = pci_bridge_dev_instance_finalize, + .secure = true, .interfaces = (const InterfaceInfo[]) { { TYPE_HOTPLUG_HANDLER }, { INTERFACE_CONVENTIONAL_PCI_DEVICE }, @@ -294,6 +295,7 @@ static const TypeInfo pci_bridge_dev_seat_info = { .parent = TYPE_PCI_BRIDGE_DEV, .instance_size = sizeof(PCIBridgeDev), .class_init = pci_bridge_dev_seat_class_init, + .secure = true, }; static void pci_bridge_dev_register(void) diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c index 40ffbc4e08..bd5598b639 100644 --- a/hw/pci-bridge/pci_expander_bridge.c +++ b/hw/pci-bridge/pci_expander_bridge.c @@ -114,6 +114,7 @@ static const TypeInfo pxb_bus_info = { .parent = TYPE_PCI_BUS, .instance_size = sizeof(PXBBus), .class_init = pxb_bus_class_init, + .secure = true, }; static const TypeInfo pxb_pcie_bus_info = { @@ -121,6 +122,7 @@ static const TypeInfo pxb_pcie_bus_info = { .parent = TYPE_PCIE_BUS, .instance_size = sizeof(PXBBus), .class_init = pxb_bus_class_init, + .secure = true, }; static const TypeInfo pxb_cxl_bus_info = { @@ -128,6 +130,7 @@ static const TypeInfo pxb_cxl_bus_info = { .parent = TYPE_CXL_BUS, .instance_size = sizeof(PXBBus), .class_init = pxb_bus_class_init, + .secure = true, }; static const char *pxb_host_root_bus_path(PCIHostState *host_bridge, @@ -190,6 +193,7 @@ static const TypeInfo pxb_host_info = { .name = TYPE_PXB_HOST, .parent = TYPE_PCI_HOST_BRIDGE, .class_init = pxb_host_class_init, + .secure = true, }; static void pxb_cxl_realize(DeviceState *dev, Error **errp) @@ -249,6 +253,7 @@ static const TypeInfo cxl_host_info = { .parent = TYPE_PCI_HOST_BRIDGE, .instance_size = sizeof(CXLHost), .class_init = pxb_cxl_host_class_init, + .secure = true, }; /* @@ -453,6 +458,7 @@ static const TypeInfo pxb_dev_info = { .parent = TYPE_PCI_DEVICE, .instance_size = sizeof(PXBDev), .class_init = pxb_dev_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, { }, @@ -490,6 +496,7 @@ static const TypeInfo pxb_pcie_dev_info = { .parent = TYPE_PXB_DEV, .instance_size = sizeof(PXBPCIEDev), .class_init = pxb_pcie_dev_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, { }, @@ -540,6 +547,7 @@ static const TypeInfo pxb_cxl_dev_info = { .parent = TYPE_PXB_PCIE_DEV, .instance_size = sizeof(PXBCXLDev), .class_init = pxb_cxl_dev_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]){ { INTERFACE_CONVENTIONAL_PCI_DEVICE }, diff --git a/hw/pci-bridge/pcie_pci_bridge.c b/hw/pci-bridge/pcie_pci_bridge.c index e826fb2829..03b6b1c0f5 100644 --- a/hw/pci-bridge/pcie_pci_bridge.c +++ b/hw/pci-bridge/pcie_pci_bridge.c @@ -162,6 +162,7 @@ static const TypeInfo pcie_pci_bridge_info = { .parent = TYPE_PCI_BRIDGE, .instance_size = sizeof(PCIEPCIBridge), .class_init = pcie_pci_bridge_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { TYPE_HOTPLUG_HANDLER }, { INTERFACE_PCIE_DEVICE }, diff --git a/hw/pci-bridge/pcie_root_port.c b/hw/pci-bridge/pcie_root_port.c index 7c3e78010b..d829c4b61a 100644 --- a/hw/pci-bridge/pcie_root_port.c +++ b/hw/pci-bridge/pcie_root_port.c @@ -186,6 +186,7 @@ static const TypeInfo rp_info = { .instance_post_init = rp_instance_post_init, .class_init = rp_class_init, .abstract = true, + .secure = true, .class_size = sizeof(PCIERootPortClass), .interfaces = (const InterfaceInfo[]) { { INTERFACE_PCIE_DEVICE }, diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c index 0c3fed3053..ded948ebd0 100644 --- a/hw/pci-bridge/xio3130_downstream.c +++ b/hw/pci-bridge/xio3130_downstream.c @@ -175,6 +175,7 @@ static const TypeInfo xio3130_downstream_info = { .name = TYPE_XIO3130_DOWNSTREAM, .parent = TYPE_PCIE_SLOT, .class_init = xio3130_downstream_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_PCIE_DEVICE }, { } diff --git a/hw/pci-bridge/xio3130_upstream.c b/hw/pci-bridge/xio3130_upstream.c index 40057b749b..9d58105f8b 100644 --- a/hw/pci-bridge/xio3130_upstream.c +++ b/hw/pci-bridge/xio3130_upstream.c @@ -144,6 +144,7 @@ static const TypeInfo xio3130_upstream_info = { .name = "x3130-upstream", .parent = TYPE_PCIE_PORT, .class_init = xio3130_upstream_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { INTERFACE_PCIE_DEVICE }, { } diff --git a/hw/pci/pci.c b/hw/pci/pci.c index c15f2b9f08..20d4942df2 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -319,6 +319,7 @@ static const TypeInfo pci_bus_info = { .instance_size = sizeof(PCIBus), .class_size = sizeof(PCIBusClass), .class_init = pci_bus_class_init, + .secure = true, .interfaces = (const InterfaceInfo[]) { { TYPE_FW_CFG_DATA_GENERATOR_INTERFACE }, { } @@ -328,16 +329,19 @@ static const TypeInfo pci_bus_info = { static const TypeInfo cxl_interface_info = { .name = INTERFACE_CXL_DEVICE, .parent = TYPE_INTERFACE, + .secure = true, }; static const TypeInfo pcie_interface_info = { .name = INTERFACE_PCIE_DEVICE, .parent = TYPE_INTERFACE, + .secure = true, }; static const TypeInfo conventional_pci_interface_info = { .name = INTERFACE_CONVENTIONAL_PCI_DEVICE, .parent = TYPE_INTERFACE, + .secure = true, }; static void pcie_bus_class_init(ObjectClass *klass, const void *data) @@ -351,12 +355,14 @@ static const TypeInfo pcie_bus_info = { .name = TYPE_PCIE_BUS, .parent = TYPE_PCI_BUS, .class_init = pcie_bus_class_init, + .secure = true, }; static const TypeInfo cxl_bus_info = { .name = TYPE_CXL_BUS, .parent = TYPE_PCIE_BUS, .class_init = pcie_bus_class_init, + .secure = true, }; static void pci_update_mappings(PCIDevice *d); @@ -3468,6 +3474,7 @@ static const TypeInfo pci_device_type_info = { .parent = TYPE_DEVICE, .instance_size = sizeof(PCIDevice), .abstract = true, + .secure = true, .class_size = sizeof(PCIDeviceClass), .class_init = pci_device_class_init, .class_base_init = pci_device_class_base_init, diff --git a/hw/pci/pci_bridge.c b/hw/pci/pci_bridge.c index e85932e41a..3eb0917fc2 100644 --- a/hw/pci/pci_bridge.c +++ b/hw/pci/pci_bridge.c @@ -497,6 +497,7 @@ static const TypeInfo pci_bridge_type_info = { .instance_size = sizeof(PCIBridge), .class_init = pci_bridge_class_init, .abstract = true, + .secure = true, .interfaces = (const InterfaceInfo[]) { { TYPE_ACPI_DEV_AML_IF }, { }, diff --git a/hw/pci/pci_host.c b/hw/pci/pci_host.c index 2a7fdfa563..5dc9d8493f 100644 --- a/hw/pci/pci_host.c +++ b/hw/pci/pci_host.c @@ -262,6 +262,7 @@ static const TypeInfo pci_host_type_info = { .name = TYPE_PCI_HOST_BRIDGE, .parent = TYPE_SYS_BUS_DEVICE, .abstract = true, + .secure = true, .class_size = sizeof(PCIHostBridgeClass), .instance_size = sizeof(PCIHostState), .class_init = pci_host_class_init, diff --git a/hw/pci/pcie_host.c b/hw/pci/pcie_host.c index 3717e1a086..3cf0769d2a 100644 --- a/hw/pci/pcie_host.c +++ b/hw/pci/pcie_host.c @@ -124,6 +124,7 @@ static const TypeInfo pcie_host_type_info = { .name = TYPE_PCIE_HOST_BRIDGE, .parent = TYPE_PCI_HOST_BRIDGE, .abstract = true, + .secure = true, .instance_size = sizeof(PCIExpressHost), .instance_init = pcie_host_init, }; diff --git a/hw/pci/pcie_port.c b/hw/pci/pcie_port.c index dbb6032160..8fce77bcb8 100644 --- a/hw/pci/pcie_port.c +++ b/hw/pci/pcie_port.c @@ -200,6 +200,7 @@ static const TypeInfo pcie_port_type_info = { .parent = TYPE_PCI_BRIDGE, .instance_size = sizeof(PCIEPort), .abstract = true, + .secure = true, .class_init = pcie_port_class_init, }; -- 2.55.0