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gpu: Add ColdPlug of VFIO devices with devManager

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If we have a VFIO device and cold-plug is enabled
we mark each device as ColdPlug=true and let the VFIO
module do the attaching.

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
This commit is contained in:
Zvonko Kaiser
2023-04-21 08:56:47 +00:00
parent e2b5e7f73b
commit c8cf7ed3bc
7 changed files with 61 additions and 14 deletions
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4
src/runtime/virtcontainers/hypervisor.go
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@@ -509,9 +509,9 @@ type HypervisorConfig struct {
// The PCIe Root Port device is used to hot-plug the PCIe device
PCIeRootPort uint32
// RawDevics are used to get PCIe device info early before the sandbox
// VFIODevics are used to get PCIe device info early before the sandbox
// is started to make better PCIe topology decisions
RawDevices []config.DeviceInfo
VFIODevices []config.DeviceInfo
// ColdPlugVFIO is used to indicate if devices need to be coldplugged on the
// root port, switch or no port