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gpu: Add cold-plug test

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Cold plug setting is now correctly decoded in toml

Signed-off-by: Zvonko Kaiser <zkaiser@nvidia.com>
This commit is contained in:
Zvonko Kaiser
2023-04-27 09:20:30 +00:00
parent dded731db3
commit 0fec2e6986
5 changed files with 29 additions and 10 deletions
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18
src/runtime/cmd/kata-runtime/kata-env_test.go
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@@ -19,6 +19,7 @@ import (
"testing"
"github.com/BurntSushi/toml"
hv "github.com/kata-containers/kata-containers/src/runtime/pkg/hypervisors"
vc "github.com/kata-containers/kata-containers/src/runtime/virtcontainers"
vcUtils "github.com/kata-containers/kata-containers/src/runtime/virtcontainers/utils"
specs "github.com/opencontainers/runtime-spec/specs-go"
@@ -74,6 +75,7 @@ func createConfig(configPath string, fileData string) error {
}
func makeRuntimeConfig(prefixDir string) (configFile string, config oci.RuntimeConfig, err error) {
var coldPlugVFIO hv.PCIePort
const logPath = "/log/path"
hypervisorPath := filepath.Join(prefixDir, "hypervisor")
kernelPath := filepath.Join(prefixDir, "kernel")
@@ -86,6 +88,7 @@ func makeRuntimeConfig(prefixDir string) (configFile string, config oci.RuntimeC
enableIOThreads := true
hotplugVFIOOnRootBus := true
pcieRootPort := uint32(2)
coldPlugVFIO = hv.NoPort
disableNewNetNs := false
sharedFS := "virtio-9p"
virtioFSdaemon := filepath.Join(prefixDir, "virtiofsd")
@@ -129,6 +132,7 @@ func makeRuntimeConfig(prefixDir string) (configFile string, config oci.RuntimeC
BlockDeviceDriver: blockStorageDriver,
EnableIOThreads: enableIOThreads,
HotplugVFIOOnRootBus: hotplugVFIOOnRootBus,
ColdPlugVFIO: coldPlugVFIO,
PCIeRootPort: pcieRootPort,
DisableNewNetNs: disableNewNetNs,
DefaultVCPUCount: hypConfig.NumVCPUs,
@@ -191,12 +195,13 @@ func genericGetExpectedHostDetails(tmpdir string, expectedVendor string, expecte
expectedSupportVSocks, _ := vcUtils.SupportsVsocks()
expectedHostDetails := HostInfo{
Kernel: expectedKernelVersion,
Architecture: expectedArch,
Distro: expectedDistro,
CPU: expectedCPU,
VMContainerCapable: expectedVMContainerCapable,
SupportVSocks: expectedSupportVSocks,
AvailableGuestProtections: vc.AvailableGuestProtections(),
Kernel: expectedKernelVersion,
Architecture: expectedArch,
Distro: expectedDistro,
CPU: expectedCPU,
VMContainerCapable: expectedVMContainerCapable,
SupportVSocks: expectedSupportVSocks,
}
testProcCPUInfo := filepath.Join(tmpdir, "cpuinfo")
@@ -273,6 +278,7 @@ func getExpectedHypervisor(config oci.RuntimeConfig) HypervisorInfo {
HotplugVFIOOnRootBus: config.HypervisorConfig.HotplugVFIOOnRootBus,
PCIeRootPort: config.HypervisorConfig.PCIeRootPort,
ColdPlugVFIO: config.HypervisorConfig.ColdPlugVFIO,
}
if os.Geteuid() == 0 {