nvidia-container-toolkit/pkg/nvcdi/common-nvml.go
Evan Lezar 5145b0a4b6 Revert "Merge pull request #694 from elezar/add-opt-in-to-sockets"
This reverts commit b061446694, reversing
changes made to c490baab63.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
2024-09-20 20:26:45 +02:00

57 lines
1.6 KiB
Go

/**
# Copyright (c) NVIDIA CORPORATION. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
**/
package nvcdi
import (
"fmt"
"github.com/NVIDIA/nvidia-container-toolkit/internal/discover"
)
// newCommonNVMLDiscoverer returns a discoverer for entities that are not associated with a specific CDI device.
// This includes driver libraries and meta devices, for example.
func (l *nvmllib) newCommonNVMLDiscoverer() (discover.Discover, error) {
metaDevices := discover.NewCharDeviceDiscoverer(
l.logger,
l.devRoot,
[]string{
"/dev/nvidia-modeset",
"/dev/nvidia-uvm-tools",
"/dev/nvidia-uvm",
"/dev/nvidiactl",
},
)
graphicsMounts, err := discover.NewGraphicsMountsDiscoverer(l.logger, l.driver, l.nvidiaCDIHookPath)
if err != nil {
l.logger.Warningf("failed to create discoverer for graphics mounts: %v", err)
}
driverFiles, err := NewDriverDiscoverer(l.logger, l.driver, l.nvidiaCDIHookPath, l.ldconfigPath, l.nvmllib)
if err != nil {
return nil, fmt.Errorf("failed to create discoverer for driver files: %v", err)
}
d := discover.Merge(
metaDevices,
graphicsMounts,
driverFiles,
)
return d, nil
}