diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
index 48c6fe9d9e29..9d4e7badb9f9 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
@@ -2255,6 +2255,8 @@ bool dmub_lsdma_send_tiled_to_tiled_copy_command(
 	lsdma_data->u.tiled_copy_data.data_format      = params.data_format;
 	lsdma_data->u.tiled_copy_data.max_com          = params.max_com;
 	lsdma_data->u.tiled_copy_data.max_uncom        = params.max_uncom;
+	lsdma_data->u.tiled_copy_data.cache_policy_src = params.src_cache_policy;
+	lsdma_data->u.tiled_copy_data.cache_policy_dst = params.dst_cache_policy;
 
 	result = dc_wake_and_execute_dmub_cmd(dc_ctx, &cmd, wait_type);
 
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
index 6579cf9cce3c..ebcaf49e5961 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h
@@ -240,11 +240,11 @@ struct lsdma_linear_sub_window_copy_params {
 	uint32_t src_slice_pitch;
 	uint32_t dst_slice_pitch;
 
-	uint32_t tmz              : 1;
+	uint32_t tmz              : 4;
 	uint32_t element_size     : 3;
 	uint32_t src_cache_policy : 3;
 	uint32_t dst_cache_policy : 3;
-	uint32_t padding          : 22;
+	uint32_t padding          : 19;
 };
 
 bool dmub_lsdma_send_linear_sub_window_copy_command(
@@ -286,12 +286,13 @@ struct lsdma_send_tiled_to_tiled_copy_command_params {
 	uint32_t swizzle_mode     : 5;
 	uint32_t element_size     : 3;
 	uint32_t dcc              : 1;
-	uint32_t tmz              : 1;
+	uint32_t tmz              : 4;
 	uint32_t read_compress    : 2;
 	uint32_t write_compress   : 2;
 	uint32_t max_com          : 2;
 	uint32_t max_uncom        : 1;
-	uint32_t padding          : 9;
+	uint32_t src_cache_policy : 3;
+	uint32_t dst_cache_policy : 3;
 };
 
 bool dmub_lsdma_send_tiled_to_tiled_copy_command(