ASoC: SOF: add default IPC capability and file paths

This patch adds a default IPC type for each platform, along with file
paths to be used for each IPC type. To make reviews simpler, we only
modify platform descriptors in this table, the information will be
used in the next patch.

The Intel IPCv4 is only supported on Intel platforms after APL, and
not by default. In follow-up patches, support for SKL and KBL will be
added, and in those two cases the IPCv4 will be the default (and only
supported mode).

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220414184817.362215-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

11 files changed, 68 insertions, 0 deletions

diff --git a/sound/soc/sof/amd/pci-rn.c b/sound/soc/sof/amd/pci-rn.c
index e2dfe606d3e8..34b153f5cbd8 100644
--- a/sound/soc/sof/amd/pci-rn.c
+++ b/sound/soc/sof/amd/pci-rn.c
@@ -54,6 +54,8 @@ static const struct sof_dev_desc renoir_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info		= &renoir_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "amd/sof",
 	},
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
index d2c9e6d45b1b..cdbbd20c95db 100644
--- a/sound/soc/sof/imx/imx8.c
+++ b/sound/soc/sof/imx/imx8.c
@@ -613,6 +613,8 @@ static const struct snd_sof_dsp_ops sof_imx8x_ops = {
 };
 
 static struct sof_dev_desc sof_of_imx8qxp_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "imx/sof",
 	},
@@ -625,6 +627,8 @@ static struct sof_dev_desc sof_of_imx8qxp_desc = {
 };
 
 static struct sof_dev_desc sof_of_imx8qm_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "imx/sof",
 	},
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
index 7aa695aa9837..cbee484e6a15 100644
--- a/sound/soc/sof/imx/imx8m.c
+++ b/sound/soc/sof/imx/imx8m.c
@@ -473,6 +473,8 @@ static const struct snd_sof_dsp_ops sof_imx8m_ops = {
 };
 
 static struct sof_dev_desc sof_of_imx8mp_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "imx/sof",
 	},
diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index bc06f187cb2e..a0f22b13e6a5 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -646,6 +646,8 @@ static const struct sof_dev_desc sof_acpi_broadwell_desc = {
 	.resindex_imr_base = -1,
 	.irqindex_host_ipc = 0,
 	.chip_info = &bdw_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
 	},
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index 52815094fcf6..427b5c50bb98 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -388,6 +388,8 @@ static const struct sof_dev_desc sof_acpi_baytrailcr_desc = {
 	.resindex_imr_base = 2,
 	.irqindex_host_ipc = 0,
 	.chip_info = &byt_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
 	},
@@ -406,6 +408,8 @@ static const struct sof_dev_desc sof_acpi_baytrail_desc = {
 	.resindex_imr_base = 2,
 	.irqindex_host_ipc = 5,
 	.chip_info = &byt_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
 	},
@@ -424,6 +428,8 @@ static const struct sof_dev_desc sof_acpi_cherrytrail_desc = {
 	.resindex_imr_base = 2,
 	.irqindex_host_ipc = 5,
 	.chip_info = &cht_chip_info,
+	.ipc_supported_mask = BIT(SOF_IPC),
+	.ipc_default = SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
 	},
diff --git a/sound/soc/sof/intel/pci-apl.c b/sound/soc/sof/intel/pci-apl.c
index 802480a7a4e2..c173f2093b8d 100644
--- a/sound/soc/sof/intel/pci-apl.c
+++ b/sound/soc/sof/intel/pci-apl.c
@@ -27,11 +27,15 @@ static const struct sof_dev_desc bxt_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &apl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/apl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-apl.ri",
 	.nocodec_tplg_filename = "sof-apl-nocodec.tplg",
@@ -46,11 +50,15 @@ static const struct sof_dev_desc glk_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &apl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/glk",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-glk.ri",
 	.nocodec_tplg_filename = "sof-glk-nocodec.tplg",
diff --git a/sound/soc/sof/intel/pci-cnl.c b/sound/soc/sof/intel/pci-cnl.c
index b8206a93d1f9..b52193929c99 100644
--- a/sound/soc/sof/intel/pci-cnl.c
+++ b/sound/soc/sof/intel/pci-cnl.c
@@ -28,11 +28,15 @@ static const struct sof_dev_desc cnl_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-cnl.ri",
 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
@@ -48,11 +52,15 @@ static const struct sof_dev_desc cfl_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-cfl.ri",
 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
@@ -68,11 +76,15 @@ static const struct sof_dev_desc cml_desc = {
 	.resindex_imr_base	= -1,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &cnl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/cnl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-cml.ri",
 	.nocodec_tplg_filename = "sof-cnl-nocodec.tplg",
diff --git a/sound/soc/sof/intel/pci-icl.c b/sound/soc/sof/intel/pci-icl.c
index a27cd4f8ce0c..c1ed81ba08bb 100644
--- a/sound/soc/sof/intel/pci-icl.c
+++ b/sound/soc/sof/intel/pci-icl.c
@@ -28,11 +28,15 @@ static const struct sof_dev_desc icl_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &icl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/icl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-icl.ri",
 	.nocodec_tplg_filename = "sof-icl-nocodec.tplg",
@@ -47,11 +51,15 @@ static const struct sof_dev_desc jsl_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &jsl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/jsl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-jsl.ri",
 	.nocodec_tplg_filename = "sof-jsl-nocodec.tplg",
diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c
index 49d165fdd353..6a4414325041 100644
--- a/sound/soc/sof/intel/pci-tgl.c
+++ b/sound/soc/sof/intel/pci-tgl.c
@@ -28,11 +28,15 @@ static const struct sof_dev_desc tgl_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/tgl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-tgl.ri",
 	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
@@ -48,11 +52,15 @@ static const struct sof_dev_desc tglh_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &tglh_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/tgl-h",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-tgl-h.ri",
 	.nocodec_tplg_filename = "sof-tgl-nocodec.tplg",
@@ -67,11 +75,15 @@ static const struct sof_dev_desc ehl_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &ehl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/ehl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-ehl.ri",
 	.nocodec_tplg_filename = "sof-ehl-nocodec.tplg",
@@ -87,11 +99,15 @@ static const struct sof_dev_desc adls_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &adls_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/adl-s",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-adl-s.ri",
 	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
@@ -107,11 +123,15 @@ static const struct sof_dev_desc adl_desc = {
 	.resindex_imr_base      = -1,
 	.irqindex_host_ipc      = -1,
 	.chip_info = &tgl_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
+		[SOF_INTEL_IPC4] = "intel/avs/adl",
 	},
 	.default_tplg_path = {
 		[SOF_IPC] = "intel/sof-tplg",
+		[SOF_INTEL_IPC4] = "intel/avs-tplg",
 	},
 	.default_fw_filename = "sof-adl.ri",
 	.nocodec_tplg_filename = "sof-adl-nocodec.tplg",
diff --git a/sound/soc/sof/intel/pci-tng.c b/sound/soc/sof/intel/pci-tng.c
index d8d01803739a..18cf9f354fab 100644
--- a/sound/soc/sof/intel/pci-tng.c
+++ b/sound/soc/sof/intel/pci-tng.c
@@ -219,6 +219,8 @@ static const struct sof_dev_desc tng_desc = {
 	.resindex_imr_base	= 0,
 	.irqindex_host_ipc	= -1,
 	.chip_info = &tng_chip_info,
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "intel/sof",
 	},
diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c
index 0982bf158e86..7291538f41ab 100644
--- a/sound/soc/sof/mediatek/mt8195/mt8195.c
+++ b/sound/soc/sof/mediatek/mt8195/mt8195.c
@@ -440,6 +440,8 @@ static const struct snd_sof_dsp_ops sof_mt8195_ops = {
 };
 
 static const struct sof_dev_desc sof_of_mt8195_desc = {
+	.ipc_supported_mask	= BIT(SOF_IPC),
+	.ipc_default		= SOF_IPC,
 	.default_fw_path = {
 		[SOF_IPC] = "mediatek/sof",
 	},