Evan Lezar
4e2861fe77
Support both nvidia and nvidia-frontend when extracting major
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With newer driver versions the nvidia-frontend name in /proc/devices
was replaced with nvidia. This change allows both nvidia and nvidia-frontend
to be used to extract the expected device major (195).
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2024-02-19 13:36:01 +01:00
Evan Lezar
3604927034
Replace github.com/container-orchestrated-devices/container-device-interface with tags.cncf.io
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This also removes the indirect dependency on runc which has a CVE.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2024-02-07 12:29:01 +01:00
Evan Lezar
cc688f7c75
Merge branch 'log-requested-mode' into 'main'
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Log explicitly requested runtime mode
See merge request nvidia/container-toolkit/container-toolkit!527
2024-01-11 15:26:03 +01:00
Evan Lezar
1dc028cdf2
Add UsesNVGPUModule info function
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This change adds a UsesNVGPUModule function that checks whether the nvgpu
kernel module is used by NVML. This allows for more robust detection of
Tegra-based platforms where libnvidia-ml.so is supported to enumerate the
iGPU.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-08-25 11:24:34 +02:00
Evan Lezar
083b789102
Use cdi parser package for IsQualiedName
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-07-18 15:16:25 +02:00
Evan Lezar
82347eb9bc
Resolve auto mode as cdi for fully-qualified names
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-06-13 16:05:37 +02:00
Evan Lezar
84c7bf8b18
Minor refactor of mode resolver
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-06-13 16:04:03 +02:00
Evan Lezar
9464953924
Use logger.Interface when resolving auto mode
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-06-12 10:46:11 +02:00
Evan Lezar
05632c0a40
Treat missing nvidia device majors as an error
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-05-26 10:24:36 +02:00
Evan Lezar
95394e0fc8
Add internal/info/proc/devices package to read device majors
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This change adds basic functionality to process the /proc/devices
file to extract device majors.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2023-01-25 13:43:43 +01:00
Evan Lezar
624b9d8ee6
Add internal drm package for determining DRM devices
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-11-02 14:39:53 +01:00
Evan Lezar
9d6e2ff1b0
Add internal proc package for processing GPU information files
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-11-02 14:39:53 +01:00
Evan Lezar
fb016dca86
Use go-nvlib nvlib/info package
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-09-28 13:40:18 +02:00
Evan Lezar
a9dc6550d5
Use nvinfo package from go-nvlib
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-08-08 17:11:42 +02:00
Evan Lezar
084eae6e0d
Fix bug in tegra detection
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-20 14:39:36 +02:00
Evan Lezar
c77e86137e
Add version output to CLIs
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This change adds version output to the nvidia-continer-runtime,
nvidia-container-toolkit, and nvidia-ctk CLIs. The same version
is used in all cases and includes a version string and a git
revision if set.
The construction of the version string mirrors what is done in runc.
Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-13 07:31:11 +02:00
Evan Lezar
ff86ecb2a5
Include HasNVML check in ResolveAutoMode
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-12 10:55:58 +02:00
Evan Lezar
ad9ec1efae
Add HasNVML function to check if NVML is supported
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-12 10:55:13 +02:00
Evan Lezar
e0ad82e467
Move ResolveAutoMode to info package
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-12 10:28:56 +02:00
Evan Lezar
3a1404f2f4
Move isTegraSystem to internal info package
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Signed-off-by: Evan Lezar <elezar@nvidia.com>
2022-05-12 10:28:56 +02:00
