noctra/vgpu_unlock-rs
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lib: apply profile overrides only on successful status

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Matt Bilker 2021-11-07 11:28:38 +00:00
parent 8bb4f47c9b
commit 3ca0999210
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1 changed files with 22 additions and 16 deletions
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38
src/lib.rs
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@ -44,7 +44,7 @@ static CONFIG: Config = {
process::abort(); process::abort();
} }
} },
Err(e) => { Err(e) => {
if e.kind() != ErrorKind::NotFound { if e.kind() != ErrorKind::NotFound {
eprintln!("Failed to read config: {}", e); eprintln!("Failed to read config: {}", e);
@ -337,24 +337,30 @@ pub unsafe extern "C" fn ioctl(fd: RawFd, request: c_ulong, argp: *mut c_void) -
// Set device type to vGPU capable. // Set device type to vGPU capable.
*dev_type_ptr = DEV_TYPE_VGPU_CAPABLE; *dev_type_ptr = DEV_TYPE_VGPU_CAPABLE;
} }
OP_READ_VGPU_CFG => {
let config = &mut *(io_data.result as *mut VgpuConfig);
info!("{:#?}", config);
if !handle_profile_override(config) {
error!("Failed to apply profile override");
return -1;
}
}
OP_READ_START_CALL => {
let config = &*(io_data.result as *const VgpuStart);
info!("{:#?}", config);
*LAST_MDEV_UUID.lock() = Some(config.uuid);
}
_ => {} _ => {}
} }
if io_data.status == STATUS_OK {
match io_data.op_type {
OP_READ_VGPU_CFG => {
let config = &mut *(io_data.result as *mut VgpuConfig);
info!("{:#?}", config);
if !handle_profile_override(config) {
error!("Failed to apply profile override");
return -1;
}
}
OP_READ_START_CALL => {
let config = &*(io_data.result as *const VgpuStart);
info!("{:#?}", config);
*LAST_MDEV_UUID.lock() = Some(config.uuid);
}
_ => {}
}
}
if io_data.status != STATUS_OK { if io_data.status != STATUS_OK {
// Things seems to work fine even if some operations that fail result in failed assertions. // Things seems to work fine even if some operations that fail result in failed assertions.
// So here we change the status value for these cases to cleanup the logs for // So here we change the status value for these cases to cleanup the logs for