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pvh works!

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This commit is contained in:
Alex Zenla
2024-05-14 03:51:41 -07:00
parent c3df396df0
commit bd80380f98
4 changed files with 26 additions and 12 deletions
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30
crates/runtime/src/channel.rs
View File

@ -375,6 +375,10 @@ impl KrataChannelBackendProcessor {
};
ring_ref = self.use_reserved_ref.unwrap_or(ring_ref);
debug!(
"channel backend for domain {} channel {}: ring-ref={} port={}",
self.domid, self.id, ring_ref, port,
);
break (ring_ref, port);
}
}
@ -388,14 +392,24 @@ impl KrataChannelBackendProcessor {
self.store
.write_string(format!("{}/state", self.backend), "4")
.await?;
let memory = self.gnttab.map_grant_refs(
vec![GrantRef {
domid: self.domid,
reference: ring_ref as u32,
}],
true,
true,
)?;
let memory = self
.gnttab
.map_grant_refs(
vec![GrantRef {
domid: self.domid,
reference: ring_ref as u32,
}],
true,
true,
)
.map_err(|e| {
anyhow!(
"failed to map grant ref {} for domid {}: {}",
ring_ref,
self.domid,
e
)
})?;
let mut channel = self.evtchn.bind(self.domid, port).await?;
unsafe {
let buffer = self.read_output_buffer(channel.local_port, &memory).await?;

2
crates/runtime/src/launch.rs
View File

@ -138,7 +138,7 @@ impl GuestLauncher {
} else {
None
};
let cmdline_options = ["earlyprintk=xen,keep", "console=hvc0", "debug"];
let cmdline_options = ["console=hvc0", "quiet"];
let cmdline = cmdline_options.join(" ");
let guest_mac_string = container_mac.to_string().replace('-', ":");