diff options
Diffstat (limited to 'sound/soc/sof/intel/hda.h')
| -rw-r--r-- | sound/soc/sof/intel/hda.h | 113 |
1 files changed, 91 insertions, 22 deletions
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 2ab3c3840b92..022ce80968dd 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -122,17 +122,17 @@ #define SOF_HDA_ADSP_DPLBASE_ENABLE 0x01 /* Stream Registers */ -#define SOF_HDA_ADSP_REG_CL_SD_CTL 0x00 -#define SOF_HDA_ADSP_REG_CL_SD_STS 0x03 -#define SOF_HDA_ADSP_REG_CL_SD_LPIB 0x04 -#define SOF_HDA_ADSP_REG_CL_SD_CBL 0x08 -#define SOF_HDA_ADSP_REG_CL_SD_LVI 0x0C -#define SOF_HDA_ADSP_REG_CL_SD_FIFOW 0x0E -#define SOF_HDA_ADSP_REG_CL_SD_FIFOSIZE 0x10 -#define SOF_HDA_ADSP_REG_CL_SD_FORMAT 0x12 -#define SOF_HDA_ADSP_REG_CL_SD_FIFOL 0x14 -#define SOF_HDA_ADSP_REG_CL_SD_BDLPL 0x18 -#define SOF_HDA_ADSP_REG_CL_SD_BDLPU 0x1C +#define SOF_HDA_ADSP_REG_SD_CTL 0x00 +#define SOF_HDA_ADSP_REG_SD_STS 0x03 +#define SOF_HDA_ADSP_REG_SD_LPIB 0x04 +#define SOF_HDA_ADSP_REG_SD_CBL 0x08 +#define SOF_HDA_ADSP_REG_SD_LVI 0x0C +#define SOF_HDA_ADSP_REG_SD_FIFOW 0x0E +#define SOF_HDA_ADSP_REG_SD_FIFOSIZE 0x10 +#define SOF_HDA_ADSP_REG_SD_FORMAT 0x12 +#define SOF_HDA_ADSP_REG_SD_FIFOL 0x14 +#define SOF_HDA_ADSP_REG_SD_BDLPL 0x18 +#define SOF_HDA_ADSP_REG_SD_BDLPU 0x1C #define SOF_HDA_ADSP_SD_ENTRY_SIZE 0x20 /* CL: Software Position Based FIFO Capability Registers */ @@ -294,6 +294,7 @@ #define HDA_DSP_REG_ADSPIC2 (HDA_DSP_GEN_BASE + 0x10) #define HDA_DSP_REG_ADSPIS2 (HDA_DSP_GEN_BASE + 0x14) +#define HDA_DSP_REG_ADSPIC2_SNDW BIT(5) #define HDA_DSP_REG_ADSPIS2_SNDW BIT(5) /* Intel HD Audio Inter-Processor Communication Registers */ @@ -307,6 +308,7 @@ /* Intel Vendor Specific Registers */ #define HDA_VS_INTEL_EM2 0x1030 #define HDA_VS_INTEL_EM2_L1SEN BIT(13) +#define HDA_VS_INTEL_LTRP 0x1048 #define HDA_VS_INTEL_LTRP_GB_MASK 0x3F /* HIPCI */ @@ -481,6 +483,7 @@ enum sof_hda_D0_substate { struct sof_intel_hda_dev { bool imrboot_supported; bool skip_imr_boot; + bool booted_from_imr; int boot_iteration; @@ -521,6 +524,14 @@ struct sof_intel_hda_dev { /* Intel NHLT information */ struct nhlt_acpi_table *nhlt; + + /* + * Pointing to the IPC message if immediate sending was not possible + * because the downlink communication channel was BUSY at the time. + * The message will be re-tried when the channel becomes free (the ACK + * is received from the DSP for the previous message) + */ + struct snd_sof_ipc_msg *delayed_ipc_tx_msg; }; static inline struct hdac_bus *sof_to_bus(struct snd_sof_dev *s) @@ -693,27 +704,51 @@ void hda_dsp_ctrl_ppcap_int_enable(struct snd_sof_dev *sdev, bool enable); int hda_dsp_ctrl_link_reset(struct snd_sof_dev *sdev, bool reset); void hda_dsp_ctrl_misc_clock_gating(struct snd_sof_dev *sdev, bool enable); int hda_dsp_ctrl_clock_power_gating(struct snd_sof_dev *sdev, bool enable); -int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev, bool full_reset); +int hda_dsp_ctrl_init_chip(struct snd_sof_dev *sdev); void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev); /* * HDA bus operations. */ -void sof_hda_bus_init(struct hdac_bus *bus, struct device *dev); +void sof_hda_bus_init(struct snd_sof_dev *sdev, struct device *dev); +void sof_hda_bus_exit(struct snd_sof_dev *sdev); -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) /* * HDA Codec operations. */ -void hda_codec_probe_bus(struct snd_sof_dev *sdev, - bool hda_codec_use_common_hdmi); +void hda_codec_probe_bus(struct snd_sof_dev *sdev); void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable); void hda_codec_jack_check(struct snd_sof_dev *sdev); +void hda_codec_check_for_state_change(struct snd_sof_dev *sdev); +void hda_codec_init_cmd_io(struct snd_sof_dev *sdev); +void hda_codec_resume_cmd_io(struct snd_sof_dev *sdev); +void hda_codec_stop_cmd_io(struct snd_sof_dev *sdev); +void hda_codec_suspend_cmd_io(struct snd_sof_dev *sdev); +void hda_codec_detect_mask(struct snd_sof_dev *sdev); +void hda_codec_rirb_status_clear(struct snd_sof_dev *sdev); +bool hda_codec_check_rirb_status(struct snd_sof_dev *sdev); +void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status); +void hda_codec_device_remove(struct snd_sof_dev *sdev); -#endif /* CONFIG_SND_SOC_SOF_HDA */ +#else + +static inline void hda_codec_probe_bus(struct snd_sof_dev *sdev) { } +static inline void hda_codec_jack_wake_enable(struct snd_sof_dev *sdev, bool enable) { } +static inline void hda_codec_jack_check(struct snd_sof_dev *sdev) { } +static inline void hda_codec_check_for_state_change(struct snd_sof_dev *sdev) { } +static inline void hda_codec_init_cmd_io(struct snd_sof_dev *sdev) { } +static inline void hda_codec_resume_cmd_io(struct snd_sof_dev *sdev) { } +static inline void hda_codec_stop_cmd_io(struct snd_sof_dev *sdev) { } +static inline void hda_codec_suspend_cmd_io(struct snd_sof_dev *sdev) { } +static inline void hda_codec_detect_mask(struct snd_sof_dev *sdev) { } +static inline void hda_codec_rirb_status_clear(struct snd_sof_dev *sdev) { } +static inline bool hda_codec_check_rirb_status(struct snd_sof_dev *sdev) { return false; } +static inline void hda_codec_set_codec_wakeup(struct snd_sof_dev *sdev, bool status) { } +static inline void hda_codec_device_remove(struct snd_sof_dev *sdev) { } + +#endif /* CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC */ -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) && \ - (IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \ - IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)) +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) && IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) void hda_codec_i915_display_power(struct snd_sof_dev *sdev, bool enable); int hda_codec_i915_init(struct snd_sof_dev *sdev); @@ -721,13 +756,32 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev); #else -static inline void hda_codec_i915_display_power(struct snd_sof_dev *sdev, - bool enable) { } +static inline void hda_codec_i915_display_power(struct snd_sof_dev *sdev, bool enable) { } static inline int hda_codec_i915_init(struct snd_sof_dev *sdev) { return 0; } static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; } #endif +#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) + +void hda_bus_ml_get_capabilities(struct hdac_bus *bus); +void hda_bus_ml_free(struct hdac_bus *bus); +void hda_bus_ml_put_all(struct hdac_bus *bus); +void hda_bus_ml_reset_losidv(struct hdac_bus *bus); +int hda_bus_ml_resume(struct hdac_bus *bus); +int hda_bus_ml_suspend(struct hdac_bus *bus); + +#else + +static inline void hda_bus_ml_get_capabilities(struct hdac_bus *bus) { } +static inline void hda_bus_ml_free(struct hdac_bus *bus) { } +static inline void hda_bus_ml_put_all(struct hdac_bus *bus) { } +static inline void hda_bus_ml_reset_losidv(struct hdac_bus *bus) { } +static inline int hda_bus_ml_resume(struct hdac_bus *bus) { return 0; } +static inline int hda_bus_ml_suspend(struct hdac_bus *bus) { return 0; } + +#endif /* CONFIG_SND_SOC_SOF_HDA */ + /* * Trace Control. */ @@ -741,18 +795,29 @@ int hda_dsp_trace_trigger(struct snd_sof_dev *sdev, int cmd); */ #if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) +int hda_sdw_check_lcount_common(struct snd_sof_dev *sdev); 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); void hda_sdw_process_wakeen(struct snd_sof_dev *sdev); bool hda_common_check_sdw_irq(struct snd_sof_dev *sdev); #else +static inline int hda_sdw_check_lcount_common(struct snd_sof_dev *sdev) +{ + return 0; +} + static inline int hda_sdw_startup(struct snd_sof_dev *sdev) { return 0; } +static inline void hda_common_enable_sdw_irq(struct snd_sof_dev *sdev, bool enable) +{ +} + static inline void hda_sdw_int_enable(struct snd_sof_dev *sdev, bool enable) { } @@ -852,8 +917,12 @@ int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask); irqreturn_t cnl_ipc4_irq_thread(int irq, void *context); int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context); +bool hda_ipc4_tx_is_busy(struct snd_sof_dev *sdev); int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); void hda_ipc4_dump(struct snd_sof_dev *sdev); extern struct sdw_intel_ops sdw_callback; +struct sof_ipc4_fw_library; +int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev, + struct sof_ipc4_fw_library *fw_lib, bool reload); #endif |