mirror of
https://chromium.googlesource.com/crosvm/crosvm
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413f854564
- Add an address space region for the protected KVM firmware. - Query firmware size, mmap something that size and create a memslot. BUG=b:163789172 TEST=cargo test Change-Id: I054cf5d763c980d073c17bce70e85a781816b64d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2623942 Auto-Submit: Andrew Walbran <qwandor@google.com> Reviewed-by: Dylan Reid <dgreid@chromium.org> Commit-Queue: Andrew Walbran <qwandor@google.com> Tested-by: kokoro <noreply+kokoro@google.com>
20 lines
624 B
Rust
20 lines
624 B
Rust
// Copyright 2020 The Chromium OS Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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use std::io;
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use crate::ProtectionType;
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use base::{Event, RawDescriptor};
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/// Abstraction over serial-like devices that can be created given an event and optional input and
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/// output streams.
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pub trait SerialDevice {
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fn new(
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protected_vm: ProtectionType,
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interrupt_evt: Event,
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input: Option<Box<dyn io::Read + Send>>,
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output: Option<Box<dyn io::Write + Send>>,
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keep_rds: Vec<RawDescriptor>,
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) -> Self;
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}
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