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https://chromium.googlesource.com/crosvm/crosvm
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417ee187da
Kernel interface to the host interrupt passthrough driver. User space part of the interrupt handler registers eventfd objects for trigger notifications and interrupt resample requests. BUG=b:173824544 TEST=None Change-Id: I1b8f443655e7232e668c7d3bea78fbebf150e169 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2733580 Tested-by: Tomasz Jeznach <tjeznach@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Tomasz Jeznach <tjeznach@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
47 lines
1.8 KiB
Rust
47 lines
1.8 KiB
Rust
// Copyright 2019 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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#![allow(non_upper_case_globals)]
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#![allow(non_camel_case_types)]
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#![allow(non_snake_case)]
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use base::ioctl_io_nr;
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pub mod plat;
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pub mod vfio;
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pub use crate::plat::*;
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pub use crate::vfio::*;
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ioctl_io_nr!(VFIO_GET_API_VERSION, VFIO_TYPE, VFIO_BASE);
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ioctl_io_nr!(VFIO_CHECK_EXTENSION, VFIO_TYPE, VFIO_BASE + 1);
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ioctl_io_nr!(VFIO_SET_IOMMU, VFIO_TYPE, VFIO_BASE + 2);
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ioctl_io_nr!(VFIO_GROUP_GET_STATUS, VFIO_TYPE, VFIO_BASE + 3);
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ioctl_io_nr!(VFIO_GROUP_SET_CONTAINER, VFIO_TYPE, VFIO_BASE + 4);
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ioctl_io_nr!(VFIO_GROUP_UNSET_CONTAINER, VFIO_TYPE, VFIO_BASE + 5);
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ioctl_io_nr!(VFIO_GROUP_GET_DEVICE_FD, VFIO_TYPE, VFIO_BASE + 6);
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ioctl_io_nr!(VFIO_DEVICE_GET_INFO, VFIO_TYPE, VFIO_BASE + 7);
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ioctl_io_nr!(VFIO_DEVICE_GET_REGION_INFO, VFIO_TYPE, VFIO_BASE + 8);
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ioctl_io_nr!(VFIO_DEVICE_GET_IRQ_INFO, VFIO_TYPE, VFIO_BASE + 9);
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ioctl_io_nr!(VFIO_DEVICE_SET_IRQS, VFIO_TYPE, VFIO_BASE + 10);
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ioctl_io_nr!(VFIO_DEVICE_RESET, VFIO_TYPE, VFIO_BASE + 11);
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ioctl_io_nr!(
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VFIO_DEVICE_GET_PCI_HOT_RESET_INFO,
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VFIO_TYPE,
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VFIO_BASE + 12
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);
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ioctl_io_nr!(VFIO_DEVICE_PCI_HOT_RESET, VFIO_TYPE, VFIO_BASE + 13);
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ioctl_io_nr!(VFIO_DEVICE_QUERY_GFX_PLANE, VFIO_TYPE, VFIO_BASE + 14);
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ioctl_io_nr!(VFIO_DEVICE_GET_GFX_DMABUF, VFIO_TYPE, VFIO_BASE + 15);
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ioctl_io_nr!(VFIO_DEVICE_IOEVENTFD, VFIO_TYPE, VFIO_BASE + 16);
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ioctl_io_nr!(VFIO_IOMMU_GET_INFO, VFIO_TYPE, VFIO_BASE + 12);
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ioctl_io_nr!(VFIO_IOMMU_MAP_DMA, VFIO_TYPE, VFIO_BASE + 13);
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ioctl_io_nr!(VFIO_IOMMU_UNMAP_DMA, VFIO_TYPE, VFIO_BASE + 14);
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ioctl_io_nr!(VFIO_IOMMU_ENABLE, VFIO_TYPE, VFIO_BASE + 15);
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ioctl_io_nr!(VFIO_IOMMU_DISABLE, VFIO_TYPE, VFIO_BASE + 16);
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ioctl_io_nr!(
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PLAT_IRQ_FORWARD_SET,
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PLAT_IRQ_FORWARD_TYPE,
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PLAT_IRQ_FORWARD_BASE
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);
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