PIPE_CONTROL_GLOBAL_GTT_IVB
.mask = (PIPE_CONTROL_GLOBAL_GTT_IVB |
PIPE_CONTROL_GLOBAL_GTT_IVB |
PIPE_CONTROL_GLOBAL_GTT_IVB |
flags |= PIPE_CONTROL_GLOBAL_GTT_IVB;
flags |= PIPE_CONTROL_GLOBAL_GTT_IVB;
*cs++ = PIPE_CONTROL_GLOBAL_GTT_IVB | PIPE_CONTROL_CS_STALL |