Xiong Zhang 17b0daf88c vfio: Integrate VFIO device into pci device model ... Create VFIO device and VFIO PCI device in create_devices() function, and intergrate it into PciRootBridge, so guest could see this vfio device. Add a vfio config parameter, this config point to passthrough or mdev device sysfs path. For passthrough case, first user unbind host device from its driver, then bind host device to vfio-pci. Like: echo 0000:00:02.0 > /sys/bus/pci/devices/0000:00:02.0/driver/unbind ech0 8086 1912 > /sys/bus/pci/drivers/vfio-pci/new_id Finally pass the sysfs to crosvm through --vfio=/sys/bus/pci/devices/0000:00:02.0 For mdev case, user create a mdev device through echo $UUID > mdev_type/create, then pass this mdev device to crosvm like --vfio=/sys/bus/pci/devices/0000:00:02.0/$UUID BUG=chromium:992270 TEST=none Change-Id: I0f59d6e93f62f9ab0727ad3a867d204f4ff6ad2d Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.corp-partner.google.com> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1581140 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>		2019-10-01 03:59:47 +00:00
..
9p_device.policy
balloon_device.policy
block_device.policy
common_device.policy	seccomp: add sendto, writev, and readv to common seccomp policies	2019-07-27 03:50:22 +00:00
cras_audio_device.policy	ac97: Fix device real time priority issue	2019-08-01 09:25:59 +00:00
gpu_device.policy	seccomp: add clock_gettime gettid to gpu policy.	2019-08-28 01:11:09 +00:00
input_device.policy
net_device.policy
null_audio_device.policy
pmem_device.policy
rng_device.policy
tpm_device.policy
vfio_device.policy	vfio: Integrate VFIO device into pci device model	2019-10-01 03:59:47 +00:00
vhost_net_device.policy
vhost_vsock_device.policy
wl_device.policy
xhci.policy