This is a note to let you know that I've just added the patch titled
ASoC: SOF: Intel: pci-mtl: fix ARL-S definitions
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sof-intel-pci-mtl-fix-arl-s-definitions.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 060a663b4ad91b37f83b0027085fe13a0deb4cf8
Author: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Date: Mon Dec 4 15:27:09 2023 -0600
ASoC: SOF: Intel: pci-mtl: fix ARL-S definitions
[ Upstream commit a00be6dc9bb80796244196033aa5eb258b6af47a ]
The initial copy/paste from MTL was incorrect, the hardware is
different and requires different descriptors along with a dedicated
firmware binary.
Fixes: 3851831f529e ("ASoC: SOF: Intel: pci-mtl: use ARL specific firmware definitions")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@xxxxxxxxxxxxxxx>
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Acked-by: Mark Brown <broonie@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20231204212710.185976-5-pierre-louis.bossart@xxxxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Stable-dep-of: 1f1b820dc3c6 ("ASoC: SOF: Intel: mtl: Correct rom_status_reg")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 5c517ec57d4a2..0f0cfd0f85a3f 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -876,6 +876,7 @@ extern const struct sof_intel_dsp_desc ehl_chip_info;
extern const struct sof_intel_dsp_desc jsl_chip_info;
extern const struct sof_intel_dsp_desc adls_chip_info;
extern const struct sof_intel_dsp_desc mtl_chip_info;
+extern const struct sof_intel_dsp_desc arl_s_chip_info;
extern const struct sof_intel_dsp_desc lnl_chip_info;
/* Probes support */
diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c
index f9412517eaf29..e45a6cef63916 100644
--- a/sound/soc/sof/intel/mtl.c
+++ b/sound/soc/sof/intel/mtl.c
@@ -743,3 +743,31 @@ const struct sof_intel_dsp_desc mtl_chip_info = {
.hw_ip_version = SOF_INTEL_ACE_1_0,
};
EXPORT_SYMBOL_NS(mtl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
+
+const struct sof_intel_dsp_desc arl_s_chip_info = {
+ .cores_num = 2,
+ .init_core_mask = BIT(0),
+ .host_managed_cores_mask = BIT(0),
+ .ipc_req = MTL_DSP_REG_HFIPCXIDR,
+ .ipc_req_mask = MTL_DSP_REG_HFIPCXIDR_BUSY,
+ .ipc_ack = MTL_DSP_REG_HFIPCXIDA,
+ .ipc_ack_mask = MTL_DSP_REG_HFIPCXIDA_DONE,
+ .ipc_ctl = MTL_DSP_REG_HFIPCXCTL,
+ .rom_status_reg = MTL_DSP_ROM_STS,
+ .rom_init_timeout = 300,
+ .ssp_count = MTL_SSP_COUNT,
+ .ssp_base_offset = CNL_SSP_BASE_OFFSET,
+ .sdw_shim_base = SDW_SHIM_BASE_ACE,
+ .sdw_alh_base = SDW_ALH_BASE_ACE,
+ .d0i3_offset = MTL_HDA_VS_D0I3C,
+ .read_sdw_lcount = hda_sdw_check_lcount_common,
+ .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,
+ .check_ipc_irq = mtl_dsp_check_ipc_irq,
+ .cl_init = mtl_dsp_cl_init,
+ .power_down_dsp = mtl_power_down_dsp,
+ .disable_interrupts = mtl_dsp_disable_interrupts,
+ .hw_ip_version = SOF_INTEL_ACE_1_0,
+};
+EXPORT_SYMBOL_NS(arl_s_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON);
diff --git a/sound/soc/sof/intel/pci-mtl.c b/sound/soc/sof/intel/pci-mtl.c
index 42a8b85d0f4a9..7d00e469f58ce 100644
--- a/sound/soc/sof/intel/pci-mtl.c
+++ b/sound/soc/sof/intel/pci-mtl.c
@@ -50,7 +50,7 @@ static const struct sof_dev_desc mtl_desc = {
.ops_free = hda_ops_free,
};
-static const struct sof_dev_desc arl_desc = {
+static const struct sof_dev_desc arl_s_desc = {
.use_acpi_target_states = true,
.machines = snd_soc_acpi_intel_arl_machines,
.alt_machines = snd_soc_acpi_intel_arl_sdw_machines,
@@ -58,21 +58,21 @@ static const struct sof_dev_desc arl_desc = {
.resindex_pcicfg_base = -1,
.resindex_imr_base = -1,
.irqindex_host_ipc = -1,
- .chip_info = &mtl_chip_info,
+ .chip_info = &arl_s_chip_info,
.ipc_supported_mask = BIT(SOF_IPC_TYPE_4),
.ipc_default = SOF_IPC_TYPE_4,
.dspless_mode_supported = true, /* Only supported for HDaudio */
.default_fw_path = {
- [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl",
+ [SOF_IPC_TYPE_4] = "intel/sof-ipc4/arl-s",
},
.default_lib_path = {
- [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl",
+ [SOF_IPC_TYPE_4] = "intel/sof-ipc4-lib/arl-s",
},
.default_tplg_path = {
[SOF_IPC_TYPE_4] = "intel/sof-ace-tplg",
},
.default_fw_filename = {
- [SOF_IPC_TYPE_4] = "sof-arl.ri",
+ [SOF_IPC_TYPE_4] = "sof-arl-s.ri",
},
.nocodec_tplg_filename = "sof-arl-nocodec.tplg",
.ops = &sof_mtl_ops,
@@ -83,7 +83,7 @@ static const struct sof_dev_desc arl_desc = {
/* PCI IDs */
static const struct pci_device_id sof_pci_ids[] = {
{ PCI_DEVICE_DATA(INTEL, HDA_MTL, &mtl_desc) },
- { PCI_DEVICE_DATA(INTEL, HDA_ARL_S, &arl_desc) },
+ { PCI_DEVICE_DATA(INTEL, HDA_ARL_S, &arl_s_desc) },
{ 0, }
};
MODULE_DEVICE_TABLE(pci, sof_pci_ids);
