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chore(xen): move device creation into transaction interface (#196)

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* chore(xen): move domain creation to xenplatform

* chore(xen): move device transactions into separate interface
This commit is contained in:
Alex Zenla
2024-06-21 10:38:19 -07:00
committed by GitHub
parent 6f39f115b7
commit ef068e790c
9 changed files with 756 additions and 747 deletions
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8
crates/xen/xenplatform/src/boot.rs
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@ -43,7 +43,8 @@ pub struct BootDomain {
pub store_evtchn: u32,
pub store_mfn: u64,
pub initrd_segment: DomainSegment,
pub consoles: Vec<(u32, u64)>,
pub console_evtchn: u32,
pub console_mfn: u64,
pub cmdline: String,
}
@ -177,7 +178,8 @@ impl<I: BootImageLoader, P: BootSetupPlatform> BootSetup<I, P> {
target_pages: total_pages,
page_size: self.platform.page_size(),
image_info,
consoles: Vec::new(),
console_evtchn: 0,
console_mfn: 0,
max_vcpus,
phys: PhysicalPages::new(self.call.clone(), self.domid, self.platform.page_shift()),
initrd_segment: DomainSegment::default(),
@ -261,7 +263,7 @@ impl<I: BootImageLoader, P: BootSetupPlatform> BootSetup<I, P> {
#[async_trait::async_trait]
pub trait BootSetupPlatform: Clone {
fn create_domain(&self, needs_passthrough: bool) -> CreateDomain;
fn create_domain(&self, enable_iommu: bool) -> CreateDomain;
fn page_size(&self) -> u64;
fn page_shift(&self) -> u64;
fn needs_early_kernel(&self) -> bool;