diff --git a/6.6/target/linux/generic/config-6.6 b/6.6/target/linux/generic/config-6.6
index f6064146..5449ba3a 100644
--- a/6.6/target/linux/generic/config-6.6
+++ b/6.6/target/linux/generic/config-6.6
@@ -8267,3 +8267,4 @@ CONFIG_DRM_I915_PREEMPT_TIMEOUT_COMPUTE=7500
 # CONFIG_CPU_MITIGATIONS is not set
 # CONFIG_BLOCK_NOTIFIERS is not set
 # CONFIG_NVMEM_BLOCK is not set
+CONFIG_PCP_BATCH_SCALE_MAX=5