diff options
| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-09-09 14:43:31 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-09-09 20:48:49 +0300 |
| commit | 9ee71a31602fe72111b7a2d188ff84f7ead4cf92 (patch) | |
| tree | cbc3434deac4dbd5d6f48641b15de2b08bcfbe06 /sound/soc/sof/intel/icl.c | |
| parent | f4ea22f7aa7536560097d765be56445933d07e0d (diff) | |
| download | linux-9ee71a31602fe72111b7a2d188ff84f7ead4cf92.tar.xz | |
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: Rander Wang <rander.wang@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220909114332.31393-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/icl.c')
| -rw-r--r-- | sound/soc/sof/intel/icl.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c index 4e37b7fe0627..6a8af2d3b580 100644 --- a/sound/soc/sof/intel/icl.c +++ b/sound/soc/sof/intel/icl.c @@ -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; - /* doorbell */ - sof_icl_ops.irq_thread = cnl_ipc_irq_thread; + 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; + /* 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; |