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vmm: Use definition of MmioDeviceInfo from arch

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Remove duplicated copies from vmm.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-03-26 17:58:17 +00:00 committed by Sebastien Boeuf
parent e4e2b5d89f
commit 431c16dc44
2 changed files with 2 additions and 47 deletions
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29
vmm/src/device_manager.rs
View File

@ -30,14 +30,12 @@ use acpi_tables::{aml, aml::Aml};
use anyhow::anyhow;
#[cfg(target_arch = "aarch64")]
use arch::aarch64::gic::GicDevice;
#[cfg(target_arch = "aarch64")]
use arch::aarch64::DeviceInfoForFdt;
#[cfg(feature = "acpi")]
use arch::layout;
#[cfg(target_arch = "x86_64")]
use arch::layout::{APIC_START, IOAPIC_SIZE, IOAPIC_START};
#[cfg(target_arch = "aarch64")]
use arch::DeviceType;
use arch::{DeviceType, MmioDeviceInfo};
use block_util::{
async_io::DiskFile, block_io_uring_is_supported, detect_image_type,
fixed_vhd_async::FixedVhdDiskAsync, fixed_vhd_sync::FixedVhdDiskSync, qcow_sync::QcowDiskSync,
@ -786,28 +784,6 @@ struct DeviceManagerState {
device_id_cnt: Wrapping<usize>,
}
/// Private structure for storing information about the MMIO device registered at some address on the bus.
#[derive(Clone, Debug)]
#[cfg(target_arch = "aarch64")]
pub struct MmioDeviceInfo {
addr: u64,
irq: u32,
len: u64,
}
#[cfg(target_arch = "aarch64")]
impl DeviceInfoForFdt for MmioDeviceInfo {
fn addr(&self) -> u64 {
self.addr
}
fn irq(&self) -> u32 {
self.irq
}
fn length(&self) -> u64 {
self.len
}
}
#[derive(Debug)]
pub struct PtyPair {
pub main: File,
@ -1552,7 +1528,6 @@ impl DeviceManager {
(DeviceType::Rtc, "rtc".to_string()),
MmioDeviceInfo {
addr: addr.0,
len: MMIO_LEN,
irq: rtc_irq,
},
);
@ -1594,7 +1569,6 @@ impl DeviceManager {
(DeviceType::Gpio, "gpio".to_string()),
MmioDeviceInfo {
addr: addr.0,
len: MMIO_LEN,
irq: gpio_irq,
},
);
@ -1698,7 +1672,6 @@ impl DeviceManager {
(DeviceType::Serial, DeviceType::Serial.to_string()),
MmioDeviceInfo {
addr: addr.0,
len: MMIO_LEN,
irq: serial_irq,
},
);

20
vmm/src/vm.rs
View File

@ -2422,29 +2422,11 @@ mod tests {
use arch::aarch64::fdt::create_fdt;
use arch::aarch64::gic::kvm::create_gic;
use arch::aarch64::{layout, DeviceInfoForFdt};
use arch::DeviceType;
use arch::{DeviceType, MmioDeviceInfo};
use vm_memory::{GuestAddress, GuestMemoryMmap};
const LEN: u64 = 4096;
#[derive(Clone, Debug)]
pub struct MmioDeviceInfo {
addr: u64,
irq: u32,
}
impl DeviceInfoForFdt for MmioDeviceInfo {
fn addr(&self) -> u64 {
self.addr
}
fn irq(&self) -> u32 {
self.irq
}
fn length(&self) -> u64 {
LEN
}
}
#[test]
fn test_create_fdt_with_devices() {
let mut regions = Vec::new();