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path: root/sound/soc/sof/intel/tgl.c
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Diffstat (limited to 'sound/soc/sof/intel/tgl.c')
-rw-r--r--sound/soc/sof/intel/tgl.c47
1 files changed, 44 insertions, 3 deletions
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index 48da8e7a67bc..7f7929c5cb88 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -20,6 +20,46 @@ static const struct snd_sof_debugfs_map tgl_dsp_debugfs[] = {
{"dsp", HDA_DSP_BAR, 0, 0x10000, SOF_DEBUGFS_ACCESS_ALWAYS},
};
+static int tgl_dsp_core_get(struct snd_sof_dev *sdev, int core)
+{
+ struct sof_ipc_pm_core_config pm_core_config = {
+ .hdr = {
+ .cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE,
+ .size = sizeof(pm_core_config),
+ },
+ .enable_mask = sdev->enabled_cores_mask | BIT(core),
+ };
+
+ /* power up primary core if not already powered up and return */
+ if (core == SOF_DSP_PRIMARY_CORE)
+ return hda_dsp_enable_core(sdev, BIT(core));
+
+ /* notify DSP for secondary cores */
+ return sof_ipc_tx_message(sdev->ipc, pm_core_config.hdr.cmd,
+ &pm_core_config, sizeof(pm_core_config),
+ &pm_core_config, sizeof(pm_core_config));
+}
+
+static int tgl_dsp_core_put(struct snd_sof_dev *sdev, int core)
+{
+ struct sof_ipc_pm_core_config pm_core_config = {
+ .hdr = {
+ .cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE,
+ .size = sizeof(pm_core_config),
+ },
+ .enable_mask = sdev->enabled_cores_mask & ~BIT(core),
+ };
+
+ /* power down primary core and return */
+ if (core == SOF_DSP_PRIMARY_CORE)
+ return hda_dsp_core_reset_power_down(sdev, BIT(core));
+
+ /* notify DSP for secondary cores */
+ return sof_ipc_tx_message(sdev->ipc, pm_core_config.hdr.cmd,
+ &pm_core_config, sizeof(pm_core_config),
+ &pm_core_config, sizeof(pm_core_config));
+}
+
/* Tigerlake ops */
const struct snd_sof_dsp_ops sof_tgl_ops = {
/* probe/remove/shutdown */
@@ -73,6 +113,7 @@ const struct snd_sof_dsp_ops sof_tgl_ops = {
.pcm_hw_free = hda_dsp_stream_hw_free,
.pcm_trigger = hda_dsp_pcm_trigger,
.pcm_pointer = hda_dsp_pcm_pointer,
+ .pcm_ack = hda_dsp_pcm_ack,
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
/* probe callbacks */
@@ -93,9 +134,9 @@ const struct snd_sof_dsp_ops sof_tgl_ops = {
/* parse platform specific extended manifest */
.parse_platform_ext_manifest = hda_dsp_ext_man_get_cavs_config_data,
- /* dsp core power up/down */
- .core_power_up = hda_dsp_enable_core,
- .core_power_down = hda_dsp_core_reset_power_down,
+ /* dsp core get/put */
+ .core_get = tgl_dsp_core_get,
+ .core_put = tgl_dsp_core_put,
/* firmware run */
.run = hda_dsp_cl_boot_firmware_iccmax,