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https://github.com/asterinas/asterinas.git
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Temporarily disable TDX get report
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parent
040e53a3a8
commit
9e03ac7d0f
@ -1,6 +1,6 @@
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// SPDX-License-Identifier: MPL-2.0
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// SPDX-License-Identifier: MPL-2.0
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use tdx_guest::tdcall::{get_report, TdCallError};
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use tdx_guest::tdcall::TdCallError;
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use super::*;
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use super::*;
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use crate::{
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use crate::{
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@ -8,7 +8,6 @@ use crate::{
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events::IoEvents,
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events::IoEvents,
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fs::{inode_handle::FileIo, utils::IoctlCmd},
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fs::{inode_handle::FileIo, utils::IoctlCmd},
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process::signal::Poller,
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process::signal::Poller,
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util::{read_val_from_user, write_val_to_user},
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};
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};
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const TDX_REPORTDATA_LEN: usize = 64;
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const TDX_REPORTDATA_LEN: usize = 64;
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@ -57,30 +56,24 @@ impl From<TdCallError> for Error {
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}
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}
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impl FileIo for TdxGuest {
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impl FileIo for TdxGuest {
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fn read(&self, buf: &mut [u8]) -> Result<usize> {
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fn read(&self, _buf: &mut [u8]) -> Result<usize> {
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return_errno_with_message!(Errno::EPERM, "Read operation not supported")
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return_errno_with_message!(Errno::EPERM, "Read operation not supported")
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}
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}
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fn write(&self, buf: &[u8]) -> Result<usize> {
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fn write(&self, _buf: &[u8]) -> Result<usize> {
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return_errno_with_message!(Errno::EPERM, "Write operation not supported")
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return_errno_with_message!(Errno::EPERM, "Write operation not supported")
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}
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}
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fn ioctl(&self, cmd: IoctlCmd, arg: usize) -> Result<i32> {
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fn ioctl(&self, cmd: IoctlCmd, _arg: usize) -> Result<i32> {
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match cmd {
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match cmd {
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IoctlCmd::TDXGETREPORT => {
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IoctlCmd::TDXGETREPORT => {
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let tdx_report: TdxReportRequest = read_val_from_user(arg)?;
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todo!()
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match get_report(&tdx_report.tdreport, &tdx_report.reportdata) {
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Ok(_) => {}
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Err(err) => return Err(err.into()),
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};
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write_val_to_user(arg, &tdx_report)?;
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Ok(0)
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}
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}
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_ => return_errno_with_message!(Errno::EPERM, "Unsupported ioctl"),
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_ => return_errno_with_message!(Errno::EPERM, "Unsupported ioctl"),
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}
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}
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}
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}
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fn poll(&self, mask: IoEvents, poller: Option<&Poller>) -> IoEvents {
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fn poll(&self, mask: IoEvents, _poller: Option<&Poller>) -> IoEvents {
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let events = IoEvents::IN | IoEvents::OUT;
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let events = IoEvents::IN | IoEvents::OUT;
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events & mask
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events & mask
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}
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}
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