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From: "Daniel P. Berrangé" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Thomas Huth" <thuth@redhat.com>,
	"Stefan Hajnoczi" <stefanha@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@linaro.org>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	"Markus Armbruster" <armbru@redhat.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	"Daniel P. Berrangé" <berrange@redhat.com>
Subject: [PATCH v2 18/32] hw: mark all virtio PCI devices as secure
Date: Fri, 26 Sep 2025 15:01:29 +0100	[thread overview]
Message-ID: <20250926140144.1998694-19-berrange@redhat.com> (raw)
In-Reply-To: <20250926140144.1998694-1-berrange@redhat.com>

These are all intended for use in a virtualization scenario and must
provide a security boundary.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 hw/display/virtio-gpu-pci-rutabaga.c | 1 +
 hw/display/virtio-gpu-pci.c          | 3 ++-
 hw/virtio/virtio-pci.c               | 3 +++
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/hw/display/virtio-gpu-pci-rutabaga.c b/hw/display/virtio-gpu-pci-rutabaga.c
index 5fdff37f2c..56e32e9f5b 100644
--- a/hw/display/virtio-gpu-pci-rutabaga.c
+++ b/hw/display/virtio-gpu-pci-rutabaga.c
@@ -34,6 +34,7 @@ static const TypeInfo virtio_gpu_rutabaga_pci_info[] = {
         .parent = TYPE_VIRTIO_GPU_PCI_BASE,
         .instance_size = sizeof(VirtIOGPURutabagaPCI),
         .instance_init = virtio_gpu_rutabaga_initfn,
+        .secure = true,
         .interfaces = (const InterfaceInfo[]) {
             { INTERFACE_CONVENTIONAL_PCI_DEVICE },
             { },
diff --git a/hw/display/virtio-gpu-pci.c b/hw/display/virtio-gpu-pci.c
index c0d71b6254..6c7cac7a25 100644
--- a/hw/display/virtio-gpu-pci.c
+++ b/hw/display/virtio-gpu-pci.c
@@ -75,7 +75,8 @@ static const TypeInfo virtio_gpu_pci_base_info = {
     .parent = TYPE_VIRTIO_PCI,
     .instance_size = sizeof(VirtIOGPUPCIBase),
     .class_init = virtio_gpu_pci_base_class_init,
-    .abstract = true
+    .abstract = true,
+    .secure = true,
 };
 module_obj(TYPE_VIRTIO_GPU_PCI_BASE);
 module_kconfig(VIRTIO_PCI);
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c
index 767216d795..f2f720792a 100644
--- a/hw/virtio/virtio-pci.c
+++ b/hw/virtio/virtio-pci.c
@@ -2494,6 +2494,7 @@ void virtio_pci_types_register(const VirtioPCIDeviceTypeInfo *t)
         .name = t->generic_name,
         .parent = base_type_info.name,
         .class_init = virtio_pci_generic_class_init,
+        .secure = true,
         .interfaces = (const InterfaceInfo[]) {
             { INTERFACE_PCIE_DEVICE },
             { INTERFACE_CONVENTIONAL_PCI_DEVICE },
@@ -2529,6 +2530,7 @@ void virtio_pci_types_register(const VirtioPCIDeviceTypeInfo *t)
             .name          = t->non_transitional_name,
             .parent        = base_type_info.name,
             .instance_init = virtio_pci_non_transitional_instance_init,
+            .secure = true,
             .interfaces = (const InterfaceInfo[]) {
                 { INTERFACE_PCIE_DEVICE },
                 { INTERFACE_CONVENTIONAL_PCI_DEVICE },
@@ -2543,6 +2545,7 @@ void virtio_pci_types_register(const VirtioPCIDeviceTypeInfo *t)
             .name          = t->transitional_name,
             .parent        = base_type_info.name,
             .instance_init = virtio_pci_transitional_instance_init,
+            .secure = true,
             .interfaces = (const InterfaceInfo[]) {
                 /*
                  * Transitional virtio devices work only as Conventional PCI
-- 
2.50.1



  parent reply	other threads:[~2025-09-26 14:09 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-26 14:01 [PATCH v2 00/32] Encode object type security status in code Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 01/32] qom: replace 'abstract' with 'flags' Daniel P. Berrangé
2025-10-23 10:26   ` Markus Armbruster
2025-10-24 13:39     ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 02/32] qom: add tracking of security state of object types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 03/32] qapi: add 'insecure-types' option for -compat argument Daniel P. Berrangé
2025-10-23 10:38   ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 04/32] system: check security for accelerator types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 05/32] system: report acclerator security status in help output Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 06/32] system: check security for machine types Daniel P. Berrangé
2025-10-23 11:51   ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 07/32] system: report machine security status in help output Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 08/32] system: check security of device types Daniel P. Berrangé
2025-10-23 11:54   ` Markus Armbruster
2025-10-24 13:28     ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 09/32] system: report device security status in help output Daniel P. Berrangé
2025-10-23 11:57   ` Markus Armbruster
2025-09-26 14:01 ` [PATCH v2 10/32] hw/core: report security status in query-machines Daniel P. Berrangé
2025-10-23 12:17   ` Markus Armbruster
2025-10-24 13:32     ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 11/32] qom: report & filter on security status in qom-list-types Daniel P. Berrangé
2025-10-23 10:58   ` Markus Armbruster
2025-10-24 13:38     ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 12/32] docs: expand security docs with info about security status Daniel P. Berrangé
2025-10-23 12:22   ` Markus Armbruster
2025-10-24 13:42     ` Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 13/32] machine: add helpers for declaring secure/insecure machine types Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 14/32] hw: mark x86, s390, ppc, arm versioned machine types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 15/32] hw: declare Xen & microvm machines as secure, isapc as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 16/32] hw/core: declare 'none' machine to be insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 17/32] accel: mark kvm, xen & hvf as secure; tcg & qtest as insecure Daniel P. Berrangé
2025-09-26 14:01 ` Daniel P. Berrangé [this message]
2025-09-26 14:01 ` [PATCH v2 19/32] hw: mark all virtio CCW devices as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 20/32] hw: mark all vhost devices a secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 21/32] hw: mark all remaining virtio object types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 22/32] hw/vfio: mark all VFIO object classes " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 23/32] hw/xen: mark all Xen related object types as being secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 24/32] hw/net: mark most non-virtio NICs as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 25/32] hw/usb: mark most USB devices/hosts as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 26/32] hw/watchdog: mark some watchdog devices " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 27/32] hw/scsi: mark most SCSI controllers as insecure / " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 28/32] hw/ide: mark ICH9 and ide-hd/ide-cd " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 29/32] hw: mark test/demo devices as insecure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 30/32] hw: define most common PCI types as secure Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 31/32] hw/pci-host: define some PCI hosts " Daniel P. Berrangé
2025-09-26 14:01 ` [PATCH v2 32/32] hw/display: mark most display adapters as insecure Daniel P. Berrangé
2025-10-23  7:23 ` [PATCH v2 00/32] Encode object type security status in code Markus Armbruster
2025-10-23  9:00   ` Daniel P. Berrangé
2025-10-23 12:38 ` Markus Armbruster

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