Method uart_mut

crates/virtual-machine/src/bus.rs:263–265

Direct access to devices for interrupt handling

(&mut self)

    }

    /// Replace RAM with `bytes` and drop every cached line cold (no writeback).
    pub fn load_ram_image(&mut self, bytes: &[u8]) {
        self.l1_cache.load_image(bytes);
    }

    /// Clone the MMIO device state for a snapshot.