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Change physical address accees to MMIO

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This commit is contained in:
Yuke Peng
2023-05-05 03:07:51 -07:00
committed by Tate, Hongliang Tian
parent 5656805520
commit 42ecbe1b04
9 changed files with 184 additions and 224 deletions
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14
services/libs/jinux-std/src/vm/vmo/mod.rs
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@ -4,7 +4,7 @@ use core::ops::Range;
use crate::rights::Rights;
use align_ext::AlignExt;
use jinux_frame::vm::{Paddr, VmAllocOptions, VmFrameVec, VmIo};
use jinux_frame::vm::{VmAllocOptions, VmFrameVec, VmIo};
use crate::prelude::*;
@ -142,8 +142,6 @@ pub(super) struct Vmo_ {
inner: Mutex<VmoInner>,
/// Parent Vmo
parent: Weak<Vmo_>,
/// paddr
paddr: Option<Paddr>,
/// vmo type
vmo_type: VmoType,
}
@ -419,10 +417,6 @@ impl Vmo_ {
Ok(())
}
pub fn paddr(&self) -> Option<Paddr> {
self.paddr
}
pub fn flags(&self) -> VmoFlags {
self.flags.clone()
}
@ -434,12 +428,6 @@ impl<R> Vmo<R> {
self.0.size()
}
/// Returns the starting physical address of a VMO, if it is contiguous.
/// Otherwise, returns none.
pub fn paddr(&self) -> Option<Paddr> {
self.0.paddr()
}
/// Returns the flags of a VMO.
pub fn flags(&self) -> VmoFlags {
self.0.flags()