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/Linux-v5.15/drivers/vfio/platform/
DMakefile2 vfio-platform-base-y := vfio_platform_common.o vfio_platform_irq.o
3 vfio-platform-y := vfio_platform.o
5 obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform.o
6 obj-$(CONFIG_VFIO_PLATFORM) += vfio-platform-base.o
9 vfio-amba-y := vfio_amba.o
11 obj-$(CONFIG_VFIO_AMBA) += vfio-amba.o
12 obj-$(CONFIG_VFIO_AMBA) += vfio-platform-base.o
DKconfig24 source "drivers/vfio/platform/reset/Kconfig"
/Linux-v5.15/drivers/vfio/pci/
DMakefile3 vfio-pci-core-y := vfio_pci_core.o vfio_pci_intrs.o vfio_pci_rdwr.o vfio_pci_config.o
4 vfio-pci-core-$(CONFIG_S390) += vfio_pci_zdev.o
5 obj-$(CONFIG_VFIO_PCI_CORE) += vfio-pci-core.o
7 vfio-pci-y := vfio_pci.o
8 vfio-pci-$(CONFIG_VFIO_PCI_IGD) += vfio_pci_igd.o
9 obj-$(CONFIG_VFIO_PCI) += vfio-pci.o
Dtrace.h93 #define TRACE_INCLUDE_PATH ../../drivers/vfio/pci
DKconfig44 To enable Intel IGD assignment through vfio-pci, say Y.
/Linux-v5.15/Documentation/s390/
Dvfio-ccw.rst2 vfio-ccw: the basic infrastructure
8 Here we describe the vfio support for I/O subchannel devices for
9 Linux/s390. Motivation for vfio-ccw is to passthrough subchannels to a
10 virtual machine, while vfio is the means.
20 Thus when we introduce vfio support for these devices, we realize it
21 with a mediated device (mdev) implementation. The vfio mdev will be
23 vfio framework. And we add read/write callbacks for special vfio I/O
40 For vfio mediated device framework:
41 - Documentation/driver-api/vfio-mediated-device.rst
43 Motivation of vfio-ccw
[all …]
Dindex.rst14 vfio-ap
15 vfio-ccw
/Linux-v5.15/drivers/vfio/
Dvfio.c40 static struct vfio { struct
49 } vfio; argument
296 mutex_lock(&vfio.iommu_drivers_lock); in vfio_register_iommu_driver()
299 list_for_each_entry(tmp, &vfio.iommu_drivers_list, vfio_next) { in vfio_register_iommu_driver()
301 mutex_unlock(&vfio.iommu_drivers_lock); in vfio_register_iommu_driver()
307 list_add(&driver->vfio_next, &vfio.iommu_drivers_list); in vfio_register_iommu_driver()
309 mutex_unlock(&vfio.iommu_drivers_lock); in vfio_register_iommu_driver()
319 mutex_lock(&vfio.iommu_drivers_lock); in vfio_unregister_iommu_driver()
320 list_for_each_entry(driver, &vfio.iommu_drivers_list, vfio_next) { in vfio_unregister_iommu_driver()
323 mutex_unlock(&vfio.iommu_drivers_lock); in vfio_unregister_iommu_driver()
[all …]
DKconfig8 See Documentation/driver-api/vfio.rst for more details.
46 source "drivers/vfio/pci/Kconfig"
47 source "drivers/vfio/platform/Kconfig"
48 source "drivers/vfio/mdev/Kconfig"
49 source "drivers/vfio/fsl-mc/Kconfig"
DMakefile4 obj-$(CONFIG_VFIO) += vfio.o
/Linux-v5.15/drivers/vfio/platform/reset/
DMakefile2 vfio-platform-calxedaxgmac-y := vfio_platform_calxedaxgmac.o
3 vfio-platform-amdxgbe-y := vfio_platform_amdxgbe.o
5 obj-$(CONFIG_VFIO_PLATFORM_CALXEDAXGMAC_RESET) += vfio-platform-calxedaxgmac.o
6 obj-$(CONFIG_VFIO_PLATFORM_AMDXGBE_RESET) += vfio-platform-amdxgbe.o
/Linux-v5.15/drivers/vfio/fsl-mc/
DMakefile3 vfio-fsl-mc-y := vfio_fsl_mc.o vfio_fsl_mc_intr.o
4 obj-$(CONFIG_VFIO_FSL_MC) += vfio-fsl-mc.o
/Linux-v5.15/Documentation/driver-api/
Dvfio.rst81 is created by simply opening the /dev/vfio/vfio character device.
90 VFIO group will appear for the group as /dev/vfio/$GROUP, where
100 the VFIO group character device (/dev/vfio/$GROUP) and using the
127 pci bus, therefore the user will make use of vfio-pci to manage the
130 # modprobe vfio-pci
132 Binding this device to the vfio-pci driver creates the VFIO group
138 # echo 1102 0002 > /sys/bus/pci/drivers/vfio-pci/new_id
156 bind this device to the vfio-pci driver (vfio-pci does not currently
160 unprivileged operation is desired (note that /dev/vfio/vfio provides
164 # chown user:user /dev/vfio/26
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Dindex.rst104 vfio-mediated-device
105 vfio
Dvfio-mediated-device.rst228 "vfio-pci" for a PCI device.
297 mtty.c in samples/vfio-mdev/ directory is a sample driver program to
343 -device vfio-pci,\
397 1. See Documentation/driver-api/vfio.rst for more information on VFIO.
400 4. struct vfio_iommu_driver_ops in include/linux/vfio.h
Ds390-drivers.rst40 * I/O subchannels bound to the vfio-ccw driver. See
41 Documentation/s390/vfio-ccw.rst.
/Linux-v5.15/Documentation/virt/kvm/devices/
Dindex.rst16 vfio
/Linux-v5.15/drivers/vfio/mdev/
DKconfig8 See Documentation/driver-api/vfio-mediated-device.rst for more details.
/Linux-v5.15/arch/s390/kvm/
DMakefile8 $(KVM)/irqchip.o $(KVM)/vfio.o $(KVM)/binary_stats.o
/Linux-v5.15/samples/
DMakefile27 obj-y += vfio-mdev/
/Linux-v5.15/arch/arm64/kvm/
DMakefile14 $(KVM)/vfio.o $(KVM)/irqchip.o $(KVM)/binary_stats.o \
/Linux-v5.15/Documentation/ABI/testing/
Dsysfs-bus-vfio-mdev61 by this type. For example, "vfio-pci" for a PCI device,
62 "vfio-platform" for platform device.
Dsysfs-bus-amba10 driver_override file (echo vfio-amba > driver_override) and may
/Linux-v5.15/arch/x86/kvm/
DMakefile13 $(KVM)/eventfd.o $(KVM)/irqchip.o $(KVM)/vfio.o \
/Linux-v5.15/arch/powerpc/kvm/
DMakefile10 common-objs-$(CONFIG_KVM_VFIO) += $(KVM)/vfio.o

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