---
id: pr-flashinfer-2117
repo: flashinfer-ai/flashinfer
pr: 2117
title: update xqa license
author: qsang-nv
date: '2025-11-20'
url: https://github.com/flashinfer-ai/flashinfer/pull/2117
source_category: upstream-code
architectures:
- sm100
tags:
- mla
- tma
techniques: []
hardware_features:
- tma
kernel_types:
- mla
languages:
- cuda-cpp
captured_at: '2026-04-27'
status: merged
merge_sha: 76eea79b817ffbb154dbb730023597261bd11894
inclusion_reason: kernel file changes
changed_paths:
- csrc/xqa/barriers.cuh
- csrc/xqa/cuda_hint.cuh
- csrc/xqa/defines.h
- csrc/xqa/gmma.cuh
- csrc/xqa/gmma_impl.cuh
- csrc/xqa/ldgsts.cuh
- csrc/xqa/mha.cu
- csrc/xqa/mha.h
- csrc/xqa/mhaUtils.cuh
- csrc/xqa/mha_sm90.cu
- csrc/xqa/mha_stdheaders.cuh
- csrc/xqa/mla_sm120.cu
- csrc/xqa/mma.cuh
- csrc/xqa/platform.h
- csrc/xqa/specDec.h
- csrc/xqa/tma.h
- csrc/xqa/utils.cuh
- csrc/xqa/utils.h
head_ref_oid: eb84d90e2311ec44f89273c12a8edfa2bc13be4b
artifact_dir: evidence/pull-bundles/flashinfer/gh-2117
---
# update xqa license

- Repository: `flashinfer-ai/flashinfer`
- PR: [2117](https://github.com/flashinfer-ai/flashinfer/pull/2117)
- Decision: `kernel file changes`
- Reason: kernel file changes

## Changed Paths

- `csrc/xqa/barriers.cuh`
- `csrc/xqa/cuda_hint.cuh`
- `csrc/xqa/defines.h`
- `csrc/xqa/gmma.cuh`
- `csrc/xqa/gmma_impl.cuh`
- `csrc/xqa/ldgsts.cuh`
- `csrc/xqa/mha.cu`
- `csrc/xqa/mha.h`
- `csrc/xqa/mhaUtils.cuh`
- `csrc/xqa/mha_sm90.cu`
- `csrc/xqa/mha_stdheaders.cuh`
- `csrc/xqa/mla_sm120.cu`
- `csrc/xqa/mma.cuh`
- `csrc/xqa/platform.h`
- `csrc/xqa/specDec.h`
- `csrc/xqa/tma.h`
- `csrc/xqa/utils.cuh`
- `csrc/xqa/utils.h`

## Evidence Bundle

`evidence/pull-bundles/flashinfer/gh-2117`
