hda_sdw_process_wakeen() is used in hda-loader.c, but defined in
hda.c. This code split will create a circular dependency when hda.c is
moved to a different module. Rather than an invasive code change, this
patch follows the model used for sdw_check_wakeen_irq() with an
abstraction. For now all abstractions point to the same common
routine, which is arguably not great, but this also provides us with a
future-proof way of addressing platform-specific wake processing.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Bard Liao <yung-chuan.liao@xxxxxxxxxxxxxxx>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@xxxxxxxxxxxxxxx>
---
sound/soc/sof/intel/cnl.c | 2 ++
sound/soc/sof/intel/hda-dsp.c | 15 +++++++++++++++
sound/soc/sof/intel/hda.c | 3 ++-
sound/soc/sof/intel/hda.h | 5 +++++
sound/soc/sof/intel/icl.c | 1 +
sound/soc/sof/intel/lnl.c | 1 +
sound/soc/sof/intel/mtl.c | 2 ++
sound/soc/sof/intel/shim.h | 1 +
sound/soc/sof/intel/tgl.c | 4 ++++
9 files changed, 33 insertions(+), 1 deletion(-)
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 460bc404ddb6..1936865b2937 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -473,6 +473,7 @@ const struct sof_intel_dsp_desc cnl_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
@@ -508,6 +509,7 @@ const struct sof_intel_dsp_desc jsl_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index 974ac1cd8c6e..780f4c33e678 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -1311,6 +1311,21 @@ int hda_sdw_check_lcount(struct snd_sof_dev *sdev)
return 0;
}
+
+void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+{
+ u32 interface_mask = hda_get_interface_mask(sdev);
+ const struct sof_intel_dsp_desc *chip;
+
+ if (!(interface_mask & BIT(SOF_DAI_INTEL_ALH)))
+ return;
+
+ chip = get_chip_info(sdev->pdata);
+ if (chip && chip->sdw_process_wakeen)
+ chip->sdw_process_wakeen(sdev);
+}
+EXPORT_SYMBOL_NS(hda_sdw_process_wakeen, SND_SOC_SOF_INTEL_HDA_COMMON);
+
#endif
int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev)
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index b15b1f5edcea..183b2526b6d2 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -331,7 +331,7 @@ static bool hda_sdw_check_wakeen_irq(struct snd_sof_dev *sdev)
return false;
}
-void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
+void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev)
{
u32 interface_mask = hda_get_interface_mask(sdev);
struct sof_intel_hda_dev *hdev;
@@ -345,6 +345,7 @@ void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
sdw_intel_process_wakeen_event(hdev->sdw);
}
+EXPORT_SYMBOL_NS(hda_sdw_process_wakeen_common, SND_SOC_SOF_INTEL_HDA_COMMON);
#else /* IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) */
static inline int hda_sdw_acpi_scan(struct snd_sof_dev *sdev)
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 0345c90ead4d..e675ff8a83a5 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -817,6 +817,7 @@ int hda_sdw_startup(struct snd_sof_dev *sdev);
void hda_common_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable);
void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable);
bool hda_sdw_check_wakeen_irq_common(struct snd_sof_dev *sdev);
+void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev);
void hda_sdw_process_wakeen(struct snd_sof_dev *sdev);
bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev);
@@ -855,6 +856,10 @@ static inline bool hda_sdw_check_wakeen_irq_common(struct snd_sof_dev *sdev)
return false;
}
+static inline void hda_sdw_process_wakeen_common(struct snd_sof_dev *sdev)
+{
+}
+
static inline void hda_sdw_process_wakeen(struct snd_sof_dev *sdev)
{
}
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c
index 115866225e05..9b916eb4fc21 100644
--- a/sound/soc/sof/intel/icl.c
+++ b/sound/soc/sof/intel/icl.c
@@ -187,6 +187,7 @@ const struct sof_intel_dsp_desc icl_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
diff --git a/sound/soc/sof/intel/lnl.c b/sound/soc/sof/intel/lnl.c
index ca0cb91d2b2c..a7446be36627 100644
--- a/sound/soc/sof/intel/lnl.c
+++ b/sound/soc/sof/intel/lnl.c
@@ -238,6 +238,7 @@ const struct sof_intel_dsp_desc lnl_chip_info = {
.enable_sdw_irq = lnl_enable_sdw_irq,
.check_sdw_irq = lnl_dsp_check_sdw_irq,
.check_sdw_wakeen_irq = lnl_sdw_check_wakeen_irq,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = mtl_dsp_check_ipc_irq,
.cl_init = mtl_dsp_cl_init,
.power_down_dsp = mtl_power_down_dsp,
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c
index 13f780f33c22..b9fc123be75d 100644
--- a/sound/soc/sof/intel/mtl.c
+++ b/sound/soc/sof/intel/mtl.c
@@ -779,6 +779,7 @@ const struct sof_intel_dsp_desc mtl_chip_info = {
.enable_sdw_irq = mtl_enable_sdw_irq,
.check_sdw_irq = mtl_dsp_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = mtl_dsp_check_ipc_irq,
.cl_init = mtl_dsp_cl_init,
.power_down_dsp = mtl_power_down_dsp,
@@ -806,6 +807,7 @@ const struct sof_intel_dsp_desc arl_s_chip_info = {
.enable_sdw_irq = mtl_enable_sdw_irq,
.check_sdw_irq = mtl_dsp_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = mtl_dsp_check_ipc_irq,
.cl_init = mtl_dsp_cl_init,
.power_down_dsp = mtl_power_down_dsp,
diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h
index 18ce3d33fa80..448ec54a6aa9 100644
--- a/sound/soc/sof/intel/shim.h
+++ b/sound/soc/sof/intel/shim.h
@@ -190,6 +190,7 @@ struct sof_intel_dsp_desc {
void (*enable_sdw_irq)(struct snd_sof_dev *sdev, bool enable);
bool (*check_sdw_irq)(struct snd_sof_dev *sdev);
bool (*check_sdw_wakeen_irq)(struct snd_sof_dev *sdev);
+ void (*sdw_process_wakeen)(struct snd_sof_dev *sdev);
bool (*check_ipc_irq)(struct snd_sof_dev *sdev);
int (*power_down_dsp)(struct snd_sof_dev *sdev);
int (*disable_interrupts)(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index 6acc65923834..062327d4f068 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -156,6 +156,7 @@ const struct sof_intel_dsp_desc tgl_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
@@ -184,6 +185,7 @@ const struct sof_intel_dsp_desc tglh_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
@@ -212,6 +214,7 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
@@ -240,6 +243,7 @@ const struct sof_intel_dsp_desc adls_chip_info = {
.enable_sdw_irq = hda_common_enable_sdw_irq,
.check_sdw_irq = hda_common_check_sdw_irq,
.check_sdw_wakeen_irq = hda_sdw_check_wakeen_irq_common,
+ .sdw_process_wakeen = hda_sdw_process_wakeen_common,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
.power_down_dsp = hda_power_down_dsp,
--
2.40.1
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