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ac97: Create CrasClient with unified socket

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Since Termina and ARCVM need both playback and capture functionalities,
we create CrasClient with CrasSocketType::Unified.

BUG=b:155048379
TEST=Apply full patch set and test with VMs

Cq-Depend: chromium:2165697
Cq-Depend: chromium:2167813
Change-Id: Id4fb12423eb05859528406ae7ed5e62b46909a56
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2167312
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Tested-by: Chih-Yang Hsia <paulhsia@chromium.org>
Commit-Queue: Chih-Yang Hsia <paulhsia@chromium.org>
This commit is contained in:
paulhsia 2020-04-27 17:58:02 +08:00 committed by Commit Bot
parent 9f0b9e9785
commit 7b8f776cb8
1 changed files with 5 additions and 3 deletions
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8
devices/src/pci/ac97.rs
View file

@ -12,7 +12,7 @@ use audio_streams::{
shm_streams::{NullShmStreamSource, ShmStreamSource},
StreamEffect,
};
use libcras::{CrasClient, CrasClientType};
use libcras::{CrasClient, CrasClientType, CrasSocketType};
use resources::{Alloc, MmioType, SystemAllocator};
use sys_util::{error, EventFd, GuestMemory};
@ -117,8 +117,10 @@ impl Ac97Dev {
}
fn create_cras_audio_device(params: Ac97Parameters, mem: GuestMemory) -> Result<Ac97Dev> {
let mut server =
Box::new(CrasClient::new().map_err(|e| pci_device::Error::CreateCrasClientFailed(e))?);
let mut server = Box::new(
CrasClient::with_type(CrasSocketType::Unified)
.map_err(|e| pci_device::Error::CreateCrasClientFailed(e))?,
);
server.set_client_type(CrasClientType::CRAS_CLIENT_TYPE_CROSVM);
if params.capture {
server.enable_cras_capture();