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This change enables memory mapping of the vfio device doorbell regions so we can access the vfio bar more efficiently by limiting the scope of the vvu device interactions with the guest kernel. BUG=b:231938067 TEST=built and run, verified vvu communication happens as expected Change-Id: I16925d99a467d44ce7f74316770f1c665de75433 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3670459 Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Auto-Submit: Morg <morg@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Morg <morg@chromium.org> |
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Cargo.toml |