aboutsummaryrefslogtreecommitdiff
path: root/sound/soc/sof/intel/hda-loader.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/sof/intel/hda-loader.c')
-rw-r--r--sound/soc/sof/intel/hda-loader.c45
1 files changed, 5 insertions, 40 deletions
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index dc88b7ea599e..df668806a8c4 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -15,7 +15,6 @@
* Hardware interface for HDA DSP code loader
*/
-#include <linux/debugfs.h>
#include <linux/firmware.h>
#include <sound/hdaudio_ext.h>
#include <sound/hda_register.h>
@@ -220,6 +219,7 @@ err:
kfree(dump_msg);
return ret;
}
+EXPORT_SYMBOL_NS(cl_dsp_init, SND_SOC_SOF_INTEL_HDA_COMMON);
int hda_cl_trigger(struct device *dev, struct hdac_ext_stream *hext_stream, int cmd)
{
@@ -394,6 +394,7 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev)
return ret;
}
+EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware_iccmax, SND_SOC_SOF_INTEL_CNL);
static int hda_dsp_boot_imr(struct snd_sof_dev *sdev)
{
@@ -547,6 +548,7 @@ cleanup:
return ret;
}
+EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware, SND_SOC_SOF_INTEL_HDA_COMMON);
int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev,
struct sof_ipc4_fw_library *fw_lib, bool reload)
@@ -650,45 +652,7 @@ cleanup:
return ret;
}
-
-/* pre fw run operations */
-int hda_dsp_pre_fw_run(struct snd_sof_dev *sdev)
-{
- /* disable clock gating and power gating */
- return hda_dsp_ctrl_clock_power_gating(sdev, false);
-}
-
-/* post fw run operations */
-int hda_dsp_post_fw_run(struct snd_sof_dev *sdev)
-{
- int ret;
-
- if (sdev->first_boot) {
- struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata;
-
- ret = hda_sdw_startup(sdev);
- if (ret < 0) {
- dev_err(sdev->dev,
- "error: could not startup SoundWire links\n");
- return ret;
- }
-
- /* Check if IMR boot is usable */
- if (!sof_debug_check_flag(SOF_DBG_IGNORE_D3_PERSISTENT) &&
- (sdev->fw_ready.flags & SOF_IPC_INFO_D3_PERSISTENT ||
- sdev->pdata->ipc_type == SOF_IPC_TYPE_4)) {
- hdev->imrboot_supported = true;
- debugfs_create_bool("skip_imr_boot",
- 0644, sdev->debugfs_root,
- &hdev->skip_imr_boot);
- }
- }
-
- hda_sdw_int_enable(sdev, true);
-
- /* re-enable clock gating and power gating */
- return hda_dsp_ctrl_clock_power_gating(sdev, true);
-}
+EXPORT_SYMBOL_NS(hda_dsp_ipc4_load_library, SND_SOC_SOF_INTEL_HDA_COMMON);
int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
const struct sof_ext_man_elem_header *hdr)
@@ -727,3 +691,4 @@ int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
return 0;
}
+EXPORT_SYMBOL_NS(hda_dsp_ext_man_get_cavs_config_data, SND_SOC_SOF_INTEL_HDA_COMMON);