--- zzzz-none-000/linux-5.15.111/arch/arm/include/asm/cacheflush.h	2023-05-11 14:00:40.000000000 +0000
+++ puma7-arm-6670-761/linux-5.15.111/arch/arm/include/asm/cacheflush.h	2024-02-07 09:27:16.000000000 +0000
@@ -4,6 +4,10 @@
  *
  *  Copyright (C) 1999-2002 Russell King
  */
+/*
+  Includes Intel Corporation's changes/modifications dated: 2017.
+  Changed/modified portions - Copyright © 2017, Intel Corporation.
+*/
 #ifndef _ASMARM_CACHEFLUSH_H
 #define _ASMARM_CACHEFLUSH_H
 
@@ -138,6 +142,8 @@
  * visible to the CPU.
  */
 #define dmac_flush_range		cpu_cache.dma_flush_range
+#define dmac_inv_range			dmac_flush_range
+#define dmac_clean_range		dmac_flush_range
 
 #else
 
@@ -158,6 +164,9 @@
  */
 extern void dmac_flush_range(const void *, const void *);
 
+#define dmac_inv_range			dmac_flush_range
+#define dmac_clean_range		dmac_flush_range
+
 #endif
 
 /*