---
id: pr-flashinfer-1994
repo: flashinfer-ai/flashinfer
pr: 1994
title: minor fix for xqa
author: qsang-nv
date: '2025-10-28'
url: https://github.com/flashinfer-ai/flashinfer/pull/1994
source_category: upstream-code
architectures:
- sm100
tags:
- attention
- mla
techniques: []
hardware_features: []
kernel_types:
- attention
- mla
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 9ce1af7353875eac2962947e00542ce2623a7820
inclusion_reason: kernel file changes
changed_paths:
- csrc/xqa/mha.cu
- csrc/xqa/mha_sm90.cu
- csrc/xqa/mla_sm120.cu
- flashinfer/xqa.py
- tests/attention/test_xqa.py
head_ref_oid: 630249dec4197666123ea08218680cb5cd3d0a74
artifact_dir: evidence/pull-bundles/flashinfer/gh-1994
---
# minor fix for xqa

- Repository: `flashinfer-ai/flashinfer`
- PR: [1994](https://github.com/flashinfer-ai/flashinfer/pull/1994)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/xqa/mha.cu`
- `csrc/xqa/mha_sm90.cu`
- `csrc/xqa/mla_sm120.cu`
- `flashinfer/xqa.py`
- `tests/attention/test_xqa.py`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-1994`
