diff options
Diffstat (limited to 'sound/soc/sof/ipc4.c')
| -rw-r--r-- | sound/soc/sof/ipc4.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c index f3c0c839d177..b27ec16ebdfa 100644 --- a/sound/soc/sof/ipc4.c +++ b/sound/soc/sof/ipc4.c @@ -656,9 +656,22 @@ static int sof_ipc4_ctx_save(struct snd_sof_dev *sdev) return sof_ipc4_set_core_state(sdev, SOF_DSP_PRIMARY_CORE, false); } +static int sof_ipc4_set_pm_gate(struct snd_sof_dev *sdev, u32 flags) +{ + struct sof_ipc4_msg msg = {{0}}; + + msg.primary = SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_SET_D0IX); + msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST); + msg.primary |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG); + msg.extension = flags; + + return sof_ipc4_tx_msg(sdev, &msg, 0, NULL, 0, true); +} + static const struct sof_ipc_pm_ops ipc4_pm_ops = { .ctx_save = sof_ipc4_ctx_save, .set_core_state = sof_ipc4_set_core_state, + .set_pm_gate = sof_ipc4_set_pm_gate, }; static int sof_ipc4_init(struct snd_sof_dev *sdev) |