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package/linux: add vfio modules

This commit is contained in:
Liangbin Lian 2023-09-18 14:49:31 +08:00
parent c47c0637c8
commit aee9b174b3
2 changed files with 64 additions and 0 deletions
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60
package/kernel/linux/modules/virt.mk
View File

@ -72,3 +72,63 @@ define KernelPackage/kvm-amd/description
endef
$(eval $(call KernelPackage,kvm-amd))
define KernelPackage/vfio
SUBMENU:=Virtualization
TITLE:=VFIO Non-Privileged userspace driver framework
DEPENDS:=@TARGET_x86_64
KCONFIG:= \
CONFIG_VFIO \
CONFIG_VFIO_NOIOMMU=n
MODPARAMS.vfio:=\
enable_unsafe_noiommu_mode=n
FILES:= \
$(LINUX_DIR)/drivers/vfio/vfio.ko \
$(LINUX_DIR)/drivers/vfio/vfio_virqfd.ko \
$(LINUX_DIR)/drivers/vfio/vfio_iommu_type1.ko
AUTOLOAD:=$(call AutoProbe,vfio vfio_iommu_type1 vfio_virqfd)
endef
define KernelPackage/vfio/description
VFIO provides a framework for secure userspace device drivers.
endef
$(eval $(call KernelPackage,vfio))
define KernelPackage/vfio-mdev
SUBMENU:=Virtualization
TITLE:=Mediated device driver framework
DEPENDS:=@TARGET_x86_64 +kmod-vfio
KCONFIG:= \
CONFIG_VFIO_MDEV \
CONFIG_VFIO_MDEV_DEVICE
FILES:= \
$(LINUX_DIR)/drivers/vfio/mdev/mdev.ko \
$(LINUX_DIR)/drivers/vfio/mdev/vfio_mdev.ko
AUTOLOAD:=$(call AutoProbe,vfio_mdev)
endef
define KernelPackage/vfio-mdev/description
VFIO Mediated device provides a framework to virtualize devices.
endef
$(eval $(call KernelPackage,vfio-mdev))
define KernelPackage/vfio-pci
SUBMENU:=Virtualization
TITLE:=Generic VFIO support for any PCI device
DEPENDS:=@TARGET_x86_64 @PCI_SUPPORT +kmod-vfio +kmod-irqbypass
KCONFIG:= \
CONFIG_VFIO_PCI \
CONFIG_VFIO_PCI_IGD=y
FILES:= \
$(LINUX_DIR)/drivers/vfio/pci/vfio-pci.ko
AUTOLOAD:=$(call AutoProbe,vfio-pci)
endef
define KernelPackage/vfio-pci/description
Support for the generic PCI VFIO bus driver which can connect any PCI
device to the VFIO framework.
endef
$(eval $(call KernelPackage,vfio-pci))

4
target/linux/x86/64/config-5.10
View File

@ -106,6 +106,7 @@ CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_GEM_SHMEM_HELPER=y
CONFIG_DRM_I915_FENCE_TIMEOUT=10000
CONFIG_DRM_I915_FORCE_PROBE=""
# CONFIG_DRM_I915_GVT_KVMGT is not set
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
@ -388,11 +389,14 @@ CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_TOSHIBA_BT_RFKILL is not set
CONFIG_TREE_RCU=y
CONFIG_TREE_SRCU=y
# CONFIG_UACCE is not set
# CONFIG_UCLAMP_TASK is not set
CONFIG_UCS2_STRING=y
# CONFIG_UNWINDER_ORC is not set
CONFIG_USB_STORAGE=y
CONFIG_USB_UAS=y
# CONFIG_VFIO_MDEV is not set
# CONFIG_VFIO_PCI is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_BLK=y