[Bugfix][Build] Fix DeepGEMM CUDA 12.9 FP8 header visibility (#51003)

Signed-off-by: khluu <khluu000@gmail.com>

Kevin H. Luu committed Aug 4, 2026 at 03:06 UTC a1657a0235a77ce85f8d348c83ff4adb29918b71
2 files changed +2 -2
cmake/external_projects/deepgemm.cmake
+1 -1
@@ -30,7 +30,7 @@ else()
30 # Keep in sync with tools/install_deepgemm.sh
31 set(_DEEPGEMM_UPSTREAM_REPO "https://github.com/vllm-project/DeepGEMM.git")
32 # TODO: switch to nv_dev branch after it support situ
33 - set(_DEEPGEMM_UPSTREAM_TAG "f5a76426fa084087169693fd0cd815223576d6e9")
33 + set(_DEEPGEMM_UPSTREAM_TAG "e21c821f39a2056d68067a466c64ddc942200106")
34
35 set(_deepgemm_fc_root "${FETCHCONTENT_BASE_DIR}")
36 if(NOT _deepgemm_fc_root)
tools/install_deepgemm.sh
+1 -1
@@ -8,7 +8,7 @@ set -e
8 # Keep DEEPGEMM_GIT_REF in sync with cmake/external_projects/deepgemm.cmake
9 DEEPGEMM_GIT_REPO="https://github.com/vllm-project/DeepGEMM.git"
10 # NOTE: This is currently targeting nv-dev branch due to sm120 support
11 -DEEPGEMM_GIT_REF="f5a76426fa084087169693fd0cd815223576d6e9"
11 +DEEPGEMM_GIT_REF="e21c821f39a2056d68067a466c64ddc942200106"
12 WHEEL_DIR=""
13
14 # Parse command line arguments