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| author | Takashi Iwai <[email protected]> | 2024-03-11 15:18:47 +0000 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2024-03-11 15:18:47 +0000 |
| commit | f5d9ddf1214bf878ca69c905c2f410c5b51de99c (patch) | |
| tree | 3ea7bf6f519a490f72cf5f9023b5c0a6dff0fea0 /sound/soc/sof/intel/lnl.c | |
| parent | ALSA: scarlett2: Fix Scarlett 4th Gen input gain range again (diff) | |
| parent | ASoC: Intel: catpt: Carefully use PCI bitwise constants (diff) | |
| download | kernel-f5d9ddf1214bf878ca69c905c2f410c5b51de99c.tar.gz kernel-f5d9ddf1214bf878ca69c905c2f410c5b51de99c.zip | |
Merge tag 'asoc-v6.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.9
This has been quite a small release, there's a lot of driver specific
cleanups and minor enhancements but hardly anything on the core and only
one new driver. Highlights include:
- SoundWire support for AMD ACP 6.3 systems.
- Support for reporting version information for AVS firmware.
- Support DSPless mode for Intel Soundwire systems.
- Support for configuring CS35L56 amplifiers using EFI calibration
data.
- Log which component is being operated on as part of power management
trace events.
- Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
Diffstat (limited to 'sound/soc/sof/intel/lnl.c')
| -rw-r--r-- | sound/soc/sof/intel/lnl.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/sound/soc/sof/intel/lnl.c b/sound/soc/sof/intel/lnl.c index 30712ea05a7a..7ae017a00184 100644 --- a/sound/soc/sof/intel/lnl.c +++ b/sound/soc/sof/intel/lnl.c @@ -77,6 +77,19 @@ static int lnl_hda_dsp_runtime_resume(struct snd_sof_dev *sdev) return hdac_bus_offload_dmic_ssp(sof_to_bus(sdev)); } +static int lnl_dsp_post_fw_run(struct snd_sof_dev *sdev) +{ + if (sdev->first_boot) { + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + + /* Check if IMR boot is usable */ + if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT)) + hda->imrboot_supported = true; + } + + return 0; +} + int sof_lnl_ops_init(struct snd_sof_dev *sdev) { struct sof_ipc4_fw_data *ipc4_data; @@ -85,7 +98,8 @@ int sof_lnl_ops_init(struct snd_sof_dev *sdev) memcpy(&sof_lnl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops)); /* probe */ - sof_lnl_ops.probe = lnl_hda_dsp_probe; + if (!sdev->dspless_mode_selected) + sof_lnl_ops.probe = lnl_hda_dsp_probe; /* shutdown */ sof_lnl_ops.shutdown = hda_dsp_shutdown; @@ -106,7 +120,7 @@ int sof_lnl_ops_init(struct snd_sof_dev *sdev) /* pre/post fw run */ sof_lnl_ops.pre_fw_run = mtl_dsp_pre_fw_run; - sof_lnl_ops.post_fw_run = mtl_dsp_post_fw_run; + sof_lnl_ops.post_fw_run = lnl_dsp_post_fw_run; /* parse platform specific extended manifest */ sof_lnl_ops.parse_platform_ext_manifest = NULL; @@ -115,8 +129,10 @@ int sof_lnl_ops_init(struct snd_sof_dev *sdev) /* TODO: add core_get and core_put */ /* PM */ - sof_lnl_ops.resume = lnl_hda_dsp_resume; - sof_lnl_ops.runtime_resume = lnl_hda_dsp_runtime_resume; + if (!sdev->dspless_mode_selected) { + sof_lnl_ops.resume = lnl_hda_dsp_resume; + sof_lnl_ops.runtime_resume = lnl_hda_dsp_runtime_resume; + } sof_lnl_ops.get_stream_position = mtl_dsp_get_stream_hda_link_position; |