ClearML/go-nvlib
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211a8eb973
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29 Commits

Author SHA1 Message Date
Evan Lezar
211a8eb973 Address minor lint error 
Signed-off-by: Evan Lezar <elezar@nvidia.com>
 2022-09-02 15:12:23 +02:00
Evan Lezar
bf9a4d3476 Sort functions in interface alphabetically 
Signed-off-by: Evan Lezar <elezar@nvidia.com>
 2022-09-02 15:07:39 +02:00
Evan Lezar
a404873b12 Add additional functions to Device interface 
Add the following functions to the Device interface:
* GetCudaComputeCapability
* GetAttributes
* GetName

Signed-off-by: Evan Lezar <elezar@nvidia.com>
 2022-09-02 15:05:12 +02:00
Evan Lezar
9175bde20b Add SystemGetCudaDriverVersion to NVML interface 
Signed-off-by: Evan Lezar <elezar@nvidia.com>
 2022-09-01 14:05:16 +02:00
Christopher Desiniotis
bccac280ca nvmdev: Add GetPhysicalFunction() for both Device and ParentDevice 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-08-25 09:35:11 -07:00
Christopher Desiniotis
6ff7845b92 nvpci: Add GetGPUByIndex() 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-08-25 09:34:49 -07:00
Christopher Desiniotis
09ae86c8e0 Merge branch 'pf-filtering' into 'main' 
Detect if NvidiaPCIDevice is a PF or VF

See merge request nvidia/cloud-native/go-nvlib!13
 2022-08-15 17:09:02 +00:00
Kevin Klues
2e1e2e784a Add String() and Error() functions to Return type in nvml package 
There is a default implementation for these that is overwritten if the
underlying NVML library ends up being used.

Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2022-08-11 12:13:41 +00:00
Kevin Klues
008aa70bc6 Add an interface based wrapper around go-nvml for better mocking 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2022-08-10 15:52:16 +00:00
Christopher Desiniotis
afdf3edd99 Detect if NvidiaPCIDevice is a PF or VF 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-07-28 19:16:39 -07:00
Christopher Desiniotis
f52cd402a1 Detect iommu_group for PCI and mdev devices 2022-07-25 23:20:03 +00:00
Christopher Desiniotis
f281b5e581 Merge branch 'driver-detection' into 'main' 
Detect driver bound to an NvidiaPCIDevice and mdev device

See merge request nvidia/cloud-native/go-nvlib!11
 2022-07-14 20:39:17 +00:00
Christopher Desiniotis
8209652159 Detect driver bound to mdev devices 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-07-08 13:11:01 -07:00
Christopher Desiniotis
805db5afa8 Refactor how mdev's are represented internally in nvmdev. 
The 'mdev' string now represents the absolute path to an
mdev device (/sys/bus/pci/devices/<addr>/<uuid>) instead
of the  mdev_type directory for the mdev device
(/sys/bus/pci/devices/<addr>/mdev_supported_types/<mdev-type>).
This is more intuitive and will make it easier to get
more information about a particular mdev device -
like the driver or iommu_group it belongs to - which can
be found at /sys/bus/pci/devices/<addr>/<uuid>.

Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-07-08 13:00:06 -07:00
Christopher Desiniotis
09edde0a0b Detect driver bound to an NvidiaPCIDevice 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-07-08 08:46:02 -07:00
Christopher Desiniotis
e2d858daed Use 'os' instead of 'ioutil' which is recommended starting with Go 1.16 
Signed-off-by: Christopher Desiniotis <cdesiniotis@nvidia.com>
 2022-07-07 13:43:11 -07:00
Evan Lezar
f13f6f0ac9 Add nvinfo package to query system state 
This change adds an nvinfo package with HasNVML and IsTegraSystem
functions. These functions can be used to control behaviour on
different platforms.

Signed-off-by: Evan Lezar <elezar@nvidia.com>
 2022-06-28 15:56:34 +02:00
Zvonko Kaiser
c5ed06b032 Added function to retrieve the BAR sizes 2022-06-01 03:20:10 -07:00
Christopher Desiniotis
505f83b943 Add nvmdev package for mdev (vGPU) devices 2022-05-25 16:34:29 +00:00
zvonkok
9196546dcc Add the status byte check 2022-02-16 10:45:15 +01:00
zvonkok
1f718a1568 Update the Open API to OpenRO and OpenRW 2022-02-16 10:44:32 +01:00
Zvonko Kaiser
2c175dcdbf Fix the linting errors 2022-02-16 10:43:27 +01:00
Kevin Klues
4066c09810 Add test for NUMA node addition to nvpci 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 17:19:50 +00:00
Kevin Klues
5adc7bd87c Add numa node as a standard field in the nvpci struct 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 17:18:38 +00:00
Kevin Klues
af7bde75a5 Update nvpci mock to be more generic and support more devices 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 17:18:35 +00:00
Kevin Klues
b7d96c7bf0 Move pkg/{bytes, mmio} underneath /pkg/nvpci 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 11:33:20 +00:00
Kevin Klues
6a0fd37ab6 Add pkg/nvpci as a direct port from mig-parted/pkg/nvpci 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 11:19:56 +00:00
Kevin Klues
613fd315f3 Add pkg/mmio as a direct port from mig-parted/internal/mmio 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 11:19:56 +00:00
Kevin Klues
98d311e418 Add pkg/bytes as a direct port from mig-parted/internal/bytes 
Signed-off-by: Kevin Klues <kklues@nvidia.com>
 2021-03-22 11:19:56 +00:00