#define MI_STORE_REGISTER_MEM (CMD_MI | (0x24 << 23))
# define MI_STORE_REGISTER_MEM_USE_GGTT (1 << 22)
+/* Load a value from memory into a register. Only available on Gen7+. */
+#define GEN7_MI_LOAD_REGISTER_MEM (CMD_MI | (0x29 << 23))
+# define MI_LOAD_REGISTER_MEM_USE_GGTT (1 << 22)
+
/** @{
*
* PIPE_CONTROL operation, a combination MI_FLUSH and register write with