[diffusion]: fix sparse video gen 2 backend being applied to cross-attention (#18900)

Co-authored-by: ronnie_zheng <zl19940307@163.com>
2026-02-17 13:17:46 +03:00
parent b158f5d4a2
commit f6cc02489f
2 changed files with 2 additions and 12 deletions
@@ -46,6 +46,7 @@ class AttentionBackendEnum(enum.Enum):
        return self in {
            AttentionBackendEnum.SLIDING_TILE_ATTN,
            AttentionBackendEnum.VIDEO_SPARSE_ATTN,
+            AttentionBackendEnum.SPARSE_VIDEO_GEN_2_ATTN,
            AttentionBackendEnum.VMOBA_ATTN,
            AttentionBackendEnum.SLA_ATTN,
            AttentionBackendEnum.SAGE_SLA_ATTN,