MI_FLUSH_IMM_DW
MI_FLUSH_IMM_DW | flags;
emit_cmd(xe, batch, offset++, MI_FLUSH_DW | MI_FLUSH_IMM_DW);
MI_FLUSH_IMM_DW);
dw[i++] = MI_FLUSH_DW | MI_FLUSH_IMM_DW;
dw[i++] = MI_FLUSH_DW | MI_FLUSH_DW_OP_STOREDW | MI_FLUSH_IMM_DW |
MI_FLUSH_IMM_DW | (flush_flags & MI_INVALIDATE_TLB) ?: 0;