diff --git a/driver/variant/iris2/inc/hfi_buffer_iris2.h b/driver/variant/iris2/inc/hfi_buffer_iris2.h
new file mode 100644
index 0000000000..eabf036ffd
--- /dev/null
+++ b/driver/variant/iris2/inc/hfi_buffer_iris2.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+
+#define HFI_BUFFER_ARP_ENC (204800)
+#define HFI_BUFFER_BIN_ENC (15 * 1000 * 1000)
+#define HFI_BUFFER_LINE_ENC (200 * 1000)
+#define HFI_BUFFER_COMV_ENC (1 * 1000 * 1000)
+#define HFI_BUFFER_NON_COMV_ENC (500 * 1000)
+#define HFI_BUFFER_DPB_ENC (3 * 1000 * 1000)
+#define HFI_BUFFER_VPSS_ENC (2 * 1000 * 1000)