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One of the features of the virtio console device is its size can be configured and updated. Our first iteration of the console device implementation is lack of this feature. As a result, it had a default fixed size which could not be changed. This commit implements the console config feature and lets us change the console size from the vmm side. During the activation of the device, vmm reads the current terminal size, sets the console configuration accordinly, and lets the driver know about this configuration by sending an interrupt. Later, if someone changes the terminal size, the vmm detects the corresponding event, updates the configuration, and sends interrupt as before. As a result, the console device driver, in the guest, updates the console size. Signed-off-by: A K M Fazla Mehrab <fazla.mehrab.akm@intel.com> |
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| .. | ||
| transport | ||
| block.rs | ||
| console.rs | ||
| device.rs | ||
| fs.rs | ||
| lib.rs | ||
| net.rs | ||
| pmem.rs | ||
| queue.rs | ||
| rng.rs | ||