OpenE2K/qemu-e2k
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5e7ba401b7
qemu-e2k/hw/vfio
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Zhenzhong Duan 5e7ba401b7 vfio/ap: Make vfio cdev pre-openable by passing a file handle 
This gives management tools like libvirt a chance to open the vfio
cdev with privilege and pass FD to qemu. This way qemu never needs
to have privilege to open a VFIO or iommu cdev node.

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@intel.com>
Reviewed-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Tested-by: Nicolin Chen <nicolinc@nvidia.com>
Signed-off-by: Cédric Le Goater <clg@redhat.com>
2023-12-19 19:03:38 +01:00
..
amd-xgbe.c
ap.c vfio/ap: Make vfio cdev pre-openable by passing a file handle 2023-12-19 19:03:38 +01:00
calxeda-xgmac.c
ccw.c vfio/container: Move IBM EEH related functions into spapr_pci_vfio.c 2023-11-06 13:23:23 +01:00
common.c vfio/iommufd: Implement the iommufd backend 2023-12-19 19:03:38 +01:00
container-base.c vfio/iommufd: Relax assert check for iommufd backend 2023-12-19 19:03:38 +01:00
container.c vfio/pci: Introduce a vfio pci hot reset interface 2023-12-19 19:03:38 +01:00
display.c hw/vfio: add ramfb migration support 2023-10-18 10:10:49 +02:00
helpers.c vfio/pci: Make vfio cdev pre-openable by passing a file handle 2023-12-19 19:03:38 +01:00
igd.c *: Add missing includes of qemu/error-report.h 2023-03-22 15:06:57 +00:00
iommufd.c vfio/pci: Make vfio cdev pre-openable by passing a file handle 2023-12-19 19:03:38 +01:00
Kconfig hw/vfio: Move the IGD quirk code to a separate file 2020-02-06 11:55:42 -07:00
meson.build vfio/iommufd: Implement the iommufd backend 2023-12-19 19:03:38 +01:00
migration.c migration: simplify notifiers 2023-10-20 08:51:41 +02:00
pci-quirks.c spapr: Remove support for NVIDIA V100 GPU with NVLink2 2023-09-18 07:25:28 -03:00
pci.c vfio/pci: Make vfio cdev pre-openable by passing a file handle 2023-12-19 19:03:38 +01:00
pci.h vfio/pci: Introduce a vfio pci hot reset interface 2023-12-19 19:03:38 +01:00
platform.c vfio/platform: Make vfio cdev pre-openable by passing a file handle 2023-12-19 19:03:38 +01:00
spapr.c vfio/spapr: Move hostwin_list into spapr container 2023-12-19 19:03:38 +01:00
trace-events vfio/iommufd: Enable pci hot reset through iommufd cdev interface 2023-12-19 19:03:38 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00