Displaying 3 results from an estimated 3 matches for "f18ba8e22ebd".
2020 Feb 14
2
[PATCH] iommu/virtio: Build virtio-iommu as module
...nabled.
config VIRTIO_IOMMU
- bool "Virtio IOMMU driver"
- depends on VIRTIO=y
+ tristate "Virtio IOMMU driver"
+ depends on VIRTIO
depends on (ARM64 || X86)
select IOMMU_API
select IOMMU_DMA
diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index f18ba8e22ebd..5429c12c879b 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -1084,7 +1084,6 @@ static int viommu_probe(struct virtio_device *vdev)
#ifdef CONFIG_PCI
if (pci_bus_type.iommu_ops != &viommu_ops) {
- pci_request_acs();
ret = bus_set_iommu(&pci_bus_type...
2020 Feb 14
2
[PATCH] iommu/virtio: Build virtio-iommu as module
...nabled.
config VIRTIO_IOMMU
- bool "Virtio IOMMU driver"
- depends on VIRTIO=y
+ tristate "Virtio IOMMU driver"
+ depends on VIRTIO
depends on (ARM64 || X86)
select IOMMU_API
select IOMMU_DMA
diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c
index f18ba8e22ebd..5429c12c879b 100644
--- a/drivers/iommu/virtio-iommu.c
+++ b/drivers/iommu/virtio-iommu.c
@@ -1084,7 +1084,6 @@ static int viommu_probe(struct virtio_device *vdev)
#ifdef CONFIG_PCI
if (pci_bus_type.iommu_ops != &viommu_ops) {
- pci_request_acs();
ret = bus_set_iommu(&pci_bus_type...
2020 Feb 14
5
[PATCH 0/3] virtio-iommu on non-devicetree platforms
Add topology description to the virtio-iommu driver and enable x86
platforms. Since the RFC [1] I've mostly given up on ACPI tables, since
the internal discussions seem to have reached a dead end. The built-in
topology description presented here isn't ideal, but it is simple to
implement and doesn't impose a dependency on ACPI or device-tree, which
can be beneficial to lightweight