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[PATCH v2 18/32] hw: mark all virtio PCI devices as secure

Daniel P. Berrangé posted 32 patches 2 days ago
Maintainers: Richard Henderson <richard.henderson@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, Cameron Esfahani <dirty@apple.com>, Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>, Mads Ynddal <mads@ynddal.dk>, Fabiano Rosas <farosas@suse.de>, Laurent Vivier <lvivier@redhat.com>, Stefano Stabellini <sstabellini@kernel.org>, Anthony PERARD <anthony@xenproject.org>, Paul Durrant <paul@xen.org>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, "Michael S. Tsirkin" <mst@redhat.com>, Christian Schoenebeck <qemu_oss@crudebyte.com>, Greg Kurz <groug@kaod.org>, Peter Maydell <peter.maydell@linaro.org>, Gerd Hoffmann <kraxel@redhat.com>, Manos Pitsidianakis <manos.pitsidianakis@linaro.org>, Stefano Garzarella <sgarzare@redhat.com>, Raphael Norwitz <raphael@enfabrica.net>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Amit Shah <amit@kernel.org>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>, Helge Deller <deller@gmx.de>, Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, Samuel Tardieu <sam@rfc1149.net>, Alistair Francis <alistair@alistair23.me>, Igor Mitsyanko <i.mitsyanko@gmail.com>, "Hervé Poussineau" <hpoussin@reactos.org>, Aleksandar Rikalo <arikalo@gmail.com>, Thomas Huth <huth@tuxfamily.org>, BALATON Zoltan <balaton@eik.bme.hu>, "Alex Bennée" <alex.bennee@linaro.org>, Akihiko Odaki <odaki@rsg.ci.i.u-tokyo.ac.jp>, Dmitry Osipenko <dmitry.osipenko@collabora.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Sergio Lopez <slp@redhat.com>, John Snow <jsnow@redhat.com>, Jiri Slaby <jslaby@suse.cz>, Beniamino Galvani <b.galvani@gmail.com>, Strahinja Jankovic <strahinja.p.jankovic@gmail.com>, Jason Wang <jasowang@redhat.com>, Pavel Pisa <pisa@cmp.felk.cvut.cz>, Francisco Iglesias <francisco.iglesias@amd.com>, Vikram Garhwal <vikram.garhwal@bytedance.com>, Stefan Weil <sw@weilnetz.de>, Bernhard Beschow <shentey@gmail.com>, "Cédric Le Goater" <clg@kaod.org>, Steven Lee <steven_lee@aspeedtech.com>, Troy Lee <leetroy@gmail.com>, Jamin Lin <jamin_lin@aspeedtech.com>, Andrew Jeffery <andrew@codeconstruct.com.au>, Joel Stanley <joel@jms.id.au>, Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>, Subbaraya Sundeep <sundeep.lkml@gmail.com>, Jan Kiszka <jan.kiszka@web.de>, Tyrone Ting <kfting@nuvoton.com>, Hao Wu <wuhaotsh@google.com>, Max Filippov <jcmvbkbc@gmail.com>, Jiri Pirko <jiri@resnulli.us>, Nicholas Piggin <npiggin@gmail.com>, Harsh Prateek Bora <harshpb@linux.ibm.com>, Sven Schnelle <svens@stackframe.org>, Rob Herring <robh@kernel.org>, Huacai Chen <chenhuacai@kernel.org>, Jiaxun Yang <jiaxun.yang@flygoat.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, Aurelien Jarno <aurelien@aurel32.net>, Aditya Gupta <adityag@linux.ibm.com>, Glenn Miles <milesg@linux.ibm.com>, Elena Ufimtseva <elena.ufimtseva@oracle.com>, Jagannathan Raman <jag.raman@oracle.com>, Yoshinori Sato <yoshinori.sato@nifty.com>, Magnus Damm <magnus.damm@gmail.com>, Paul Burton <paulburton@kernel.org>, Halil Pasic <pasic@linux.ibm.com>, Christian Borntraeger <borntraeger@linux.ibm.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, David Hildenbrand <david@redhat.com>, Ilya Leoshkevich <iii@linux.ibm.com>, Cornelia Huck <cohuck@redhat.com>, Fam Zheng <fam@euphon.net>, Hannes Reinecke <hare@suse.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>, Tony Krowiak <akrowiak@linux.ibm.com>, Jason Herne <jjherne@linux.ibm.com>, Alex Williamson <alex.williamson@redhat.com>, Tomita Moeko <tomitamoeko@gmail.com>, Viresh Kumar <viresh.kumar@linaro.org>, Mathieu Poirier <mathieu.poirier@linaro.org>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, Eric Auger <eric.auger@redhat.com>, Alexander Graf <graf@amazon.com>, Dorjoy Chowdhury <dorjoychy111@gmail.com>, Radoslaw Biernacki <rad@semihalf.com>, Leif Lindholm <leif.lindholm@oss.qualcomm.com>, "Collin L. Walling" <walling@linux.ibm.com>, Jean-Christophe Dubois <jcd@tribudubois.net>, Markus Armbruster <armbru@redhat.com>, Michael Roth <michael.roth@amd.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Eric Blake <eblake@redhat.com>
[PATCH v2 18/32] hw: mark all virtio PCI devices as secure
Posted by Daniel P. Berrangé 2 days ago 
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

Patchew 2.1-devel-b67e4c2

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