diff --git a/drivers/gpu/drm/amd/amdgpu/soc15d.h b/drivers/gpu/drm/amd/amdgpu/soc15d.h
index 9e1b9e9f1f875c63ff7a964805af1790690466bf..5da013ce2533b89209027ae09829c7dbf4f4c8a4 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15d.h
+++ b/drivers/gpu/drm/amd/amdgpu/soc15d.h
@@ -259,6 +259,13 @@
 #define	PACKET3_WAIT_ON_CE_COUNTER			0x86
 #define	PACKET3_WAIT_ON_DE_COUNTER_DIFF			0x88
 #define	PACKET3_SWITCH_BUFFER				0x8B
+#define PACKET3_FRAME_CONTROL				0x90
+#			define FRAME_CMD(x) ((x) << 28)
+			/*
+			 * x=0: tmz_begin
+			 * x=1: tmz_end
+			 */
+
 #define PACKET3_SET_RESOURCES				0xA0
 /* 1. header
  * 2. CONTROL
diff --git a/drivers/gpu/drm/amd/amdgpu/vid.h b/drivers/gpu/drm/amd/amdgpu/vid.h
index 5f2ab9c1609a3a6d44fa1d63f6a33aef0b304066..a6485254a169444940a3d356a92dea50e59d4fce 100644
--- a/drivers/gpu/drm/amd/amdgpu/vid.h
+++ b/drivers/gpu/drm/amd/amdgpu/vid.h
@@ -361,6 +361,12 @@
 #define	PACKET3_WAIT_ON_CE_COUNTER			0x86
 #define	PACKET3_WAIT_ON_DE_COUNTER_DIFF			0x88
 #define	PACKET3_SWITCH_BUFFER				0x8B
+#define PACKET3_FRAME_CONTROL				0x90
+#			define FRAME_CMD(x) ((x) << 28)
+			/*
+			 * x=0: tmz_begin
+			 * x=1: tmz_end
+			 */
 #define	PACKET3_SET_RESOURCES				0xA0
 /* 1. header
  * 2. CONTROL