From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Rander Wang <rander.wang@intel.com>,
Fred Oh <fred.oh@linux.intel.com>,
broonie@kernel.org, Bard Liao <yung-chuan.liao@linux.intel.com>
Subject: [PATCH 02/10] ASoC: SOF: Intel: define and set power_down_dsp op for HDA platforms
Date: Thu, 22 Sep 2022 14:36:36 -0700 [thread overview]
Message-ID: <20220922213644.666315-3-ranjani.sridharan@linux.intel.com> (raw)
In-Reply-To: <20220922213644.666315-1-ranjani.sridharan@linux.intel.com>
From: Fred Oh <fred.oh@linux.intel.com>
hda_power_down_dsp is set for power_down_dsp op for all HDA platforms.
Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
---
sound/soc/sof/intel/apl.c | 1 +
sound/soc/sof/intel/cnl.c | 2 ++
sound/soc/sof/intel/hda.c | 8 ++++++++
sound/soc/sof/intel/hda.h | 1 +
sound/soc/sof/intel/icl.c | 1 +
sound/soc/sof/intel/skl.c | 1 +
sound/soc/sof/intel/tgl.c | 4 ++++
7 files changed, 18 insertions(+)
diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index 295df44be271..886eb79ebdf1 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -104,6 +104,7 @@ const struct sof_intel_dsp_desc apl_chip_info = {
.quirks = SOF_INTEL_PROCEN_FMT_QUIRK,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_1_5_PLUS,
};
EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 180001d0a38a..dbdd96901377 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -412,6 +412,7 @@ const struct sof_intel_dsp_desc cnl_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_1_8,
};
EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -442,6 +443,7 @@ const struct sof_intel_dsp_desc jsl_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_0,
};
EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index f7068a7e2e81..c7fe13dee06c 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -1219,6 +1219,14 @@ int hda_dsp_remove(struct snd_sof_dev *sdev)
return 0;
}
+int hda_power_down_dsp(struct snd_sof_dev *sdev)
+{
+ struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+ const struct sof_intel_dsp_desc *chip = hda->desc;
+
+ return hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask);
+}
+
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
static void hda_generic_machine_select(struct snd_sof_dev *sdev,
struct snd_soc_acpi_mach **mach)
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 2013a94020c6..65b6faff2153 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -567,6 +567,7 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask);
int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask);
int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
unsigned int core_mask);
+int hda_power_down_dsp(struct snd_sof_dev *sdev);
int hda_dsp_core_get(struct snd_sof_dev *sdev, int core);
void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c
index 59ce3132fada..ea10ae7a7e1a 100644
--- a/sound/soc/sof/intel/icl.c
+++ b/sound/soc/sof/intel/icl.c
@@ -175,6 +175,7 @@ const struct sof_intel_dsp_desc icl_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_0,
};
EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/skl.c b/sound/soc/sof/intel/skl.c
index f05905e00368..fdf1814747c4 100644
--- a/sound/soc/sof/intel/skl.c
+++ b/sound/soc/sof/intel/skl.c
@@ -111,6 +111,7 @@ const struct sof_intel_dsp_desc skl_chip_info = {
.rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS_SKL,
.rom_init_timeout = 300,
.check_ipc_irq = hda_dsp_check_ipc_irq,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_1_5,
};
EXPORT_SYMBOL_NS(skl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c
index 5135e1c7e6cf..3d675e78c5fe 100644
--- a/sound/soc/sof/intel/tgl.c
+++ b/sound/soc/sof/intel/tgl.c
@@ -130,6 +130,7 @@ const struct sof_intel_dsp_desc tgl_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_5,
};
EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -153,6 +154,7 @@ const struct sof_intel_dsp_desc tglh_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_5,
};
EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -176,6 +178,7 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_5,
};
EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
@@ -199,6 +202,7 @@ const struct sof_intel_dsp_desc adls_chip_info = {
.check_sdw_irq = hda_common_check_sdw_irq,
.check_ipc_irq = hda_dsp_check_ipc_irq,
.cl_init = cl_dsp_init,
+ .power_down_dsp = hda_power_down_dsp,
.hw_ip_version = SOF_INTEL_CAVS_2_5,
};
EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
--
2.25.1
next prev parent reply other threads:[~2022-09-22 21:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-22 21:36 [PATCH 00/10] ASoC: SOF: Intel: MTL: Fixes for suspend/resume Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 01/10] ASoC: SOF: Intel: introduce new op to handle dsp power down Ranjani Sridharan
2022-09-22 21:36 ` Ranjani Sridharan [this message]
2022-09-22 21:36 ` [PATCH 03/10] ASoC: SOF: Intel: mtl: define and set power_down_dsp op Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 04/10] ASoC: SOF: Intel: use power_down_dsp op in hda_dsp_remove Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 05/10] ASoC: SOF: Intel: Add a new op for disabling interrupts Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 06/10] ASoC: SOF: Intel: define and set the disable_interrupts op for cavs platforms Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 07/10] ASoC: SOF: Intel: MTL: define and set the disable_interrupts op Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 08/10] ASoC: SOF: Intel: HDA: use IPC version-specific ops Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 09/10] ASoC: SOF: Intel: MTL: reuse the common ops for PM Ranjani Sridharan
2022-09-22 21:36 ` [PATCH 10/10] ASoC: SOF: Intel: MTL: remove the unnecessary snd_sof_dsp_read() Ranjani Sridharan
2022-09-23 17:07 ` [PATCH 00/10] ASoC: SOF: Intel: MTL: Fixes for suspend/resume Mark Brown
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