Daniel Verkamp 58010b2731 devices: virtio: add copy_config() helper function ... Add a new virtio configuration copying function to replace all of the slightly varying read_config() and write_config() implementations in our virtio devices. This replaces a lot of tricky bounds-checking code with a single central implementation, simplifying the devices to a single call to copy_config() in most cases. The balloon device is also changed to represent its config space as a DataInit struct to match most other devices and remove several unwrap() calls. BUG=None TEST=./build_test TEST=Boot vm_kernel+vm_rootfs in crosvm TEST=Start Crostini on nami Change-Id: Ia49bd6dbe609d17455b9562086bc0b24f327be3f Signed-off-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1749562 Reviewed-by: Dylan Reid <dgreid@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com>		2019-08-16 07:20:21 +00:00
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src	devices: virtio: add copy_config() helper function	2019-08-16 07:20:21 +00:00
Cargo.toml	gpu_display: add X11 backend	2019-07-25 22:15:48 +00:00