feat: adding support for amdama (supernova) gpus.#7697
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mipresmsft wants to merge 27 commits intomainfrom
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feat: adding support for amdama (supernova) gpus.#7697mipresmsft wants to merge 27 commits intomainfrom
mipresmsft wants to merge 27 commits intomainfrom
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mipresmsft
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r2k1
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Jan 21, 2026
r2k1
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Jan 21, 2026
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Pull request overview
This pull request adds support for AMD AMA (Supernova) GPU hardware by enabling detection and configuration for the Standard_NM16ads_MA35D VM SKU. The changes introduce a new VM size detection mechanism, install necessary drivers and packages for AMD AMA GPUs, and configure the required system settings for Azure Linux environments.
Changes:
- Added VM SKU detection logic for AMD AMA-enabled instances (Standard_NM16ads_MA35D)
- Implemented driver installation and configuration for AMD AMA GPUs on Azure Linux
- Added E2E tests to validate AMD AMA GPU functionality
- Updated firewall rules to allow access to download.microsoft.com for AMD AMA package installation
Reviewed changes
Copilot reviewed 11 out of 11 changed files in this pull request and generated 10 comments.
Show a summary per file
| File | Description |
|---|---|
| aks-node-controller/helpers/const.go | Added constant for Standard_NM16ads_MA35D VM size |
| aks-node-controller/parser/helper.go | Added helper function to detect AMD AMA enabled SKUs |
| aks-node-controller/parser/parser.go | Added AMDAMA_NODE environment variable to CSE configuration |
| pkg/agent/baker.go | Added IsAmdAmaEnabledSKU function for template rendering |
| pkg/agent/datamodel/helper.go | Added IsAmdAmaEnabledSKU function for VM SKU detection |
| pkg/agent/variables.go | Added amdamaNode variable to CSE command variables |
| parts/linux/cloud-init/artifacts/cse_cmd.sh | Declared AMDAMA_NODE variable for shell scripts |
| parts/linux/cloud-init/artifacts/cse_config.sh | Implemented setupAmdAma function to install drivers and configure system |
| parts/linux/cloud-init/artifacts/cse_main.sh | Added call to setupAmdAma during node preparation |
| e2e/scenario_test.go | Added E2E tests for AMD AMA GPU support (standard and scriptless) |
| e2e/aks_model.go | Added firewall rule to allow download.microsoft.com access |
r2k1
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Feb 18, 2026
djsly
approved these changes
Feb 23, 2026
Signed-off-by: mipres <mipres@microsoft.com>
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What this PR does / why we need it:
Adding support for AMDAMA (Supernova) GPUs.