Unverified Commit 9ee71a31 authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Mark Brown
Browse files

ASoC: SOF: Intel: icl: Set IPC4-specific DSP ops 



Add implementation of low level, platform dependent IPC4 message handling
and set the DSP ops for IPC4 for ICL platform.

Suggested-by: default avatarRander Wang <rander.wang@intel.com>
Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: default avatarRander Wang <rander.wang@intel.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220909114332.31393-7-peter.ujfalusi@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f4ea22f7

sound/soc/sof/intel/icl.c

+24 −4
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/kconfig.h>

#include <linux/export.h>

#include <linux/bits.h>

#include "../ipc4-priv.h"

#include "../ops.h"

#include "hda.h"

#include "hda-ipc.h"
@@ -106,11 +107,30 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev) 
	/* probe/remove/shutdown */

	sof_icl_ops.shutdown	= hda_dsp_shutdown;



	if (sdev->pdata->ipc_type == SOF_IPC) {

		/* doorbell */

		sof_icl_ops.irq_thread	= cnl_ipc_irq_thread;



		/* ipc */

		sof_icl_ops.send_msg	= cnl_ipc_send_msg;

	}



	if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) {

		struct sof_ipc4_fw_data *ipc4_data;



		sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL);

		if (!sdev->private)

			return -ENOMEM;



		ipc4_data = sdev->private;

		ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET;



		/* doorbell */

		sof_icl_ops.irq_thread	= cnl_ipc4_irq_thread;



		/* ipc */

		sof_icl_ops.send_msg	= cnl_ipc4_send_msg;

	}



	/* debug */

	sof_icl_ops.debug_map	= icl_dsp_debugfs;