diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc.h b/drivers/gpu/drm/i915/gt/uc/intel_guc.h
index 9d779de16613f61514a1fc3801a0d2abed1d61e5..f857e91907500a5766caeb949f3fbb3bf5acf6c1 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc.h
@@ -6,8 +6,9 @@
 #ifndef _INTEL_GUC_H_
 #define _INTEL_GUC_H_
 
-#include <linux/xarray.h>
 #include <linux/delay.h>
+#include <linux/iosys-map.h>
+#include <linux/xarray.h>
 
 #include "intel_uncore.h"
 #include "intel_guc_fw.h"
@@ -148,6 +149,7 @@ struct intel_guc {
 	struct i915_vma *ads_vma;
 	/** @ads_blob: contents of the GuC ADS */
 	struct __guc_ads_blob *ads_blob;
+	struct iosys_map ads_map;
 	/** @ads_regset_size: size of the save/restore regsets in the ADS */
 	u32 ads_regset_size;
 	/**
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
index 7e41175618f587ff4bf48a453ab6c06fb445a274..4ea842752bbc3fadfc81b8f87106fbd17ac2c9f3 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c
@@ -666,6 +666,11 @@ int intel_guc_ads_create(struct intel_guc *guc)
 	if (ret)
 		return ret;
 
+	if (i915_gem_object_is_lmem(guc->ads_vma->obj))
+		iosys_map_set_vaddr_iomem(&guc->ads_map, (void __iomem *)guc->ads_blob);
+	else
+		iosys_map_set_vaddr(&guc->ads_map, guc->ads_blob);
+
 	__guc_ads_init(guc);
 
 	return 0;
@@ -687,6 +692,7 @@ void intel_guc_ads_destroy(struct intel_guc *guc)
 {
 	i915_vma_unpin_and_release(&guc->ads_vma, I915_VMA_RELEASE_MAP);
 	guc->ads_blob = NULL;
+	iosys_map_clear(&guc->ads_map);
 	kfree(guc->ads_regset);
 }