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tests: enable MSHV fw_cfg coverage

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Re-enable the fw_cfg integration tests for MSHV now that port string I/O
is handled by the hypervisor backend.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
Assisted-by: Copilot:GPT-5.5
This commit is contained in:
Wei Liu
2026-06-10 07:55:33 -07:00
parent b3149e87fd
commit 027b1a4c46
2 changed files with 12 additions and 10 deletions
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2
cloud-hypervisor/tests/integration.rs
View File

@@ -12004,7 +12004,6 @@ mod fw_cfg {
use crate::*;
#[test]
#[cfg_attr(feature = "mshv", ignore = "See #7434")]
fn test_fw_cfg() {
let disk_config = UbuntuDiskConfig::new(JAMMY_IMAGE_NAME.to_string());
let guest = Guest::new(Box::new(disk_config));
@@ -12052,7 +12051,6 @@ mod fw_cfg {
}
#[test]
#[cfg_attr(feature = "mshv", ignore = "See #7434")]
fn test_fw_cfg_string() {
let disk_config = UbuntuDiskConfig::new(JAMMY_IMAGE_NAME.to_string());
let guest = Guest::new(Box::new(disk_config));

20
hypervisor/src/mshv/x86_64/io_port.rs
View File

@@ -296,7 +296,7 @@ impl MshvVcpu {
#[cfg(test)]
mod tests {
use mshv_bindings::hv_x64_io_port_access_info;
use mshv_bindings::{hv_x64_intercept_message_header, hv_x64_io_port_access_info};
use super::*;
@@ -319,11 +319,15 @@ mod tests {
.set_rep_prefix(rep_prefix as u8);
}
let mut info = hv_x64_io_port_intercept_message::default();
info.access_info = access_info;
info.header.intercept_access_type = access_type;
info.rcx = rcx;
info
hv_x64_io_port_intercept_message {
header: hv_x64_intercept_message_header {
intercept_access_type: access_type,
..Default::default()
},
access_info,
rcx,
..Default::default()
}
}
#[test]
@@ -341,7 +345,7 @@ mod tests {
let bad_size = io_port_info(3, false, false, HV_INTERCEPT_ACCESS_READ as u8, 0);
let bad_access = io_port_info(1, false, false, 0xff, 0);
assert!(MshvVcpu::io_port_access_len(&bad_size).is_err());
assert!(MshvVcpu::io_port_is_write(&bad_access).is_err());
MshvVcpu::io_port_access_len(&bad_size).unwrap_err();
MshvVcpu::io_port_is_write(&bad_access).unwrap_err();
}
}