---
id: pr-vllm-25201
repo: vllm-project/vllm
pr: 25201
title: '[ROCm] Small functional changes for gptoss'
author: jpvillam-amd
date: '2025-09-23'
url: https://github.com/vllm-project/vllm/pull/25201
source_category: upstream-code
architectures:
- sm100
tags:
- fp4
- quantization
techniques: []
hardware_features:
- fp4
kernel_types:
- quantization
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: bde2a1a8a442cd594eec35f5e356bddb5982de45
inclusion_reason: kernel file changes
changed_paths:
- vllm/model_executor/layers/quantization/mxfp4.py
- vllm/model_executor/layers/quantization/utils/mxfp4_utils.py
- vllm/platforms/rocm.py
head_ref_oid: 8caf676271ebc49f8517f9dc419123cb122c60a7
artifact_dir: evidence/pull-bundles/vllm/gh-25201
---
# [ROCm] Small functional changes for gptoss

- Repository: `vllm-project/vllm`
- PR: [25201](https://github.com/vllm-project/vllm/pull/25201)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/model_executor/layers/quantization/mxfp4.py`
- `vllm/model_executor/layers/quantization/utils/mxfp4_utils.py`
- `vllm/platforms/rocm.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-25201`
