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| author | Bernhard Beschow <shentey@gmail.com> | 2023-06-30 09:37:08 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-07-10 16:29:17 -0400 |
| commit | e36102cb07dddb3f3758398322535a50e7ed41f2 (patch) | |
| tree | 0f2414e6642b072f05cd833a572a9cc5ac02b5a2 /hw/pci-host | |
| parent | 3b20f4ca59b53f10240d94cdb3f482c116640437 (diff) | |
| download | qemu-e36102cb07dddb3f3758398322535a50e7ed41f2.zip qemu-e36102cb07dddb3f3758398322535a50e7ed41f2.tar.gz qemu-e36102cb07dddb3f3758398322535a50e7ed41f2.tar.bz2 | |
hw/pci-host/q35: Initialize PCI_HOST_BYPASS_IOMMU property from board code
The Q35 PCI host already has a PCI_HOST_BYPASS_IOMMU property. However, the
host initializes this property itself by accessing global machine state,
thereby assuming it to be a PC machine. Avoid this by having board code
set this property.
Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230630073720.21297-6-shentey@gmail.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/q35.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/pci-host/q35.c b/hw/pci-host/q35.c index 0604464..d2830ce 100644 --- a/hw/pci-host/q35.c +++ b/hw/pci-host/q35.c @@ -66,8 +66,7 @@ static void q35_host_realize(DeviceState *dev, Error **errp) s->mch.pci_address_space, s->mch.address_space_io, 0, TYPE_PCIE_BUS); - pci->bypass_iommu = - PC_MACHINE(qdev_get_machine())->default_bus_bypass_iommu; + qdev_realize(DEVICE(&s->mch), BUS(pci->bus), &error_fatal); } |