---
id: pr-vllm-14316
repo: vllm-project/vllm
pr: 14316
title: '[ROCm] Enable chunked prefill/paged attention in MLA on ROCm'
author: SageMoore
date: '2025-03-12'
url: https://github.com/vllm-project/vllm/pull/14316
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- mla
- prefill
techniques: []
hardware_features: []
kernel_types:
- attention
- mla
- prefill
languages:
- python
captured_at: '2026-04-27'
status: merged
merge_sha: d9f83d62068baa8ac4923cdb45f7945c7d6651a3
inclusion_reason: kernel file changes
changed_paths:
- vllm/attention/backends/mla/common.py
- vllm/config.py
head_ref_oid: e967314059767285030021890efd34f316c98fe0
artifact_dir: evidence/pull-bundles/vllm/gh-14316
---
# [ROCm] Enable chunked prefill/paged attention in MLA on ROCm

- Repository: `vllm-project/vllm`
- PR: [14316](https://github.com/vllm-project/vllm/pull/14316)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `vllm/attention/backends/mla/common.py`
- `vllm/config.py`

## Evidence Bundle

`evidence/pull-bundles/vllm/gh-14316`
