diff options
Diffstat (limited to 'sound/soc/sof/sof-priv.h')
| -rw-r--r-- | sound/soc/sof/sof-priv.h | 154 |
1 files changed, 83 insertions, 71 deletions
diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index fd8423172d8f..ba341b1bda0c 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -23,13 +23,23 @@ /* debug flags */ #define SOF_DBG_ENABLE_TRACE BIT(0) #define SOF_DBG_RETAIN_CTX BIT(1) /* prevent DSP D3 on FW exception */ +#define SOF_DBG_VERIFY_TPLG BIT(2) /* verify topology during load */ +#define SOF_DBG_DYNAMIC_PIPELINES_OVERRIDE BIT(3) /* 0: use topology token + * 1: override topology + */ +#define SOF_DBG_DYNAMIC_PIPELINES_ENABLE BIT(4) /* 0: use static pipelines + * 1: use dynamic pipelines + */ +#define SOF_DBG_DISABLE_MULTICORE BIT(5) /* schedule all pipelines/widgets + * on primary core + */ +#define SOF_DBG_PRINT_ALL_DUMPS BIT(6) /* Print all ipc and dsp dumps */ #define SOF_DBG_DUMP_REGS BIT(0) #define SOF_DBG_DUMP_MBOX BIT(1) #define SOF_DBG_DUMP_TEXT BIT(2) #define SOF_DBG_DUMP_PCI BIT(3) -#define SOF_DBG_DUMP_FORCE_ERR_LEVEL BIT(4) /* used to dump dsp status with error log level */ - +#define SOF_DBG_DUMP_OPTIONAL BIT(4) /* only dump if SOF_DBG_PRINT_ALL_DUMPS is set */ /* global debug state set by SOF_DBG_ flags */ extern int sof_core_debug; @@ -83,6 +93,16 @@ enum sof_system_suspend_state { SOF_SUSPEND_S3, }; +enum sof_dfsentry_type { + SOF_DFSENTRY_TYPE_IOMEM = 0, + SOF_DFSENTRY_TYPE_BUF, +}; + +enum sof_debugfs_access_type { + SOF_DEBUGFS_ACCESS_ALWAYS = 0, + SOF_DEBUGFS_ACCESS_D0_ONLY, +}; + struct snd_sof_dev; struct snd_sof_ipc_msg; struct snd_sof_ipc; @@ -127,12 +147,20 @@ struct snd_sof_dsp_ops { void __iomem *addr); /* optional */ /* memcpy IO */ - void (*block_read)(struct snd_sof_dev *sof_dev, u32 bar, - u32 offset, void *dest, - size_t size); /* mandatory */ - void (*block_write)(struct snd_sof_dev *sof_dev, u32 bar, - u32 offset, void *src, - size_t size); /* mandatory */ + int (*block_read)(struct snd_sof_dev *sof_dev, + enum snd_sof_fw_blk_type type, u32 offset, + void *dest, size_t size); /* mandatory */ + int (*block_write)(struct snd_sof_dev *sof_dev, + enum snd_sof_fw_blk_type type, u32 offset, + void *src, size_t size); /* mandatory */ + + /* Mailbox IO */ + void (*mailbox_read)(struct snd_sof_dev *sof_dev, + u32 offset, void *dest, + size_t size); /* optional */ + void (*mailbox_write)(struct snd_sof_dev *sof_dev, + u32 offset, void *src, + size_t size); /* optional */ /* doorbell */ irqreturn_t (*irq_handler)(int irq, void *context); /* optional */ @@ -200,9 +228,9 @@ struct snd_sof_dsp_ops { #endif /* host read DSP stream data */ - void (*ipc_msg_data)(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream, - void *p, size_t sz); /* mandatory */ + int (*ipc_msg_data)(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + void *p, size_t sz); /* mandatory */ /* host configure DSP HW parameters */ int (*ipc_pcm_params)(struct snd_sof_dev *sdev, @@ -237,6 +265,10 @@ struct snd_sof_dsp_ops { void (*dbg_dump)(struct snd_sof_dev *sof_dev, u32 flags); /* optional */ void (*ipc_dump)(struct snd_sof_dev *sof_dev); /* optional */ + int (*debugfs_add_region_item)(struct snd_sof_dev *sdev, + enum snd_sof_fw_blk_type blk_type, u32 offset, + size_t size, const char *name, + enum sof_debugfs_access_type access_type); /* optional */ /* host DMA trace initialization */ int (*trace_init)(struct snd_sof_dev *sdev, @@ -268,33 +300,17 @@ struct snd_sof_dsp_ops { /* ALSA HW info flags, will be stored in snd_pcm_runtime.hw.info */ u32 hw_info; - const struct sof_arch_ops *arch_ops; + const struct dsp_arch_ops *dsp_arch_ops; }; /* DSP architecture specific callbacks for oops and stack dumps */ -struct sof_arch_ops { +struct dsp_arch_ops { void (*dsp_oops)(struct snd_sof_dev *sdev, void *oops); void (*dsp_stack)(struct snd_sof_dev *sdev, void *oops, u32 *stack, u32 stack_words); }; -#define sof_arch_ops(sdev) ((sdev)->pdata->desc->ops->arch_ops) - -/* DSP device HW descriptor mapping between bus ID and ops */ -struct sof_ops_table { - const struct sof_dev_desc *desc; - const struct snd_sof_dsp_ops *ops; -}; - -enum sof_dfsentry_type { - SOF_DFSENTRY_TYPE_IOMEM = 0, - SOF_DFSENTRY_TYPE_BUF, -}; - -enum sof_debugfs_access_type { - SOF_DEBUGFS_ACCESS_ALWAYS = 0, - SOF_DEBUGFS_ACCESS_D0_ONLY, -}; +#define sof_dsp_arch_ops(sdev) ((sdev)->pdata->desc->ops->dsp_arch_ops) /* FS entry for debug files that can expose DSP memories, registers */ struct snd_sof_dfsentry { @@ -413,6 +429,8 @@ struct snd_sof_dev { /* debug */ struct dentry *debugfs_root; struct list_head dfsentry_list; + bool dbg_dump_printed; + bool ipc_dump_printed; /* firmware loader */ struct snd_dma_buffer dmab; @@ -485,14 +503,12 @@ int snd_sof_create_page_table(struct device *dev, /* * Firmware loading. */ -int snd_sof_load_firmware(struct snd_sof_dev *sdev); int snd_sof_load_firmware_raw(struct snd_sof_dev *sdev); int snd_sof_load_firmware_memcpy(struct snd_sof_dev *sdev); int snd_sof_run_firmware(struct snd_sof_dev *sdev); int snd_sof_parse_module_memcpy(struct snd_sof_dev *sdev, struct snd_sof_mod_hdr *module); void snd_sof_fw_unload(struct snd_sof_dev *sdev); -int snd_sof_fw_parse_ext_data(struct snd_sof_dev *sdev, u32 bar, u32 offset); /* * IPC low level APIs. @@ -503,9 +519,6 @@ void snd_sof_ipc_reply(struct snd_sof_dev *sdev, u32 msg_id); void snd_sof_ipc_msgs_rx(struct snd_sof_dev *sdev); int snd_sof_ipc_stream_pcm_params(struct snd_sof_dev *sdev, struct sof_ipc_pcm_params *params); -int snd_sof_dsp_mailbox_init(struct snd_sof_dev *sdev, u32 dspbox, - size_t dspbox_size, u32 hostbox, - size_t hostbox_size); int snd_sof_ipc_valid(struct snd_sof_dev *sdev); int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header, void *msg_data, size_t msg_bytes, void *reply_data, @@ -513,6 +526,7 @@ int sof_ipc_tx_message(struct snd_sof_ipc *ipc, u32 header, int sof_ipc_tx_message_no_pm(struct snd_sof_ipc *ipc, u32 header, void *msg_data, size_t msg_bytes, void *reply_data, size_t reply_bytes); +int sof_ipc_init_msg_memory(struct snd_sof_dev *sdev); /* * Trace/debug @@ -522,10 +536,6 @@ void snd_sof_release_trace(struct snd_sof_dev *sdev); void snd_sof_free_trace(struct snd_sof_dev *sdev); int snd_sof_dbg_init(struct snd_sof_dev *sdev); void snd_sof_free_debug(struct snd_sof_dev *sdev); -int snd_sof_debugfs_io_item(struct snd_sof_dev *sdev, - void __iomem *base, size_t size, - const char *name, - enum sof_debugfs_access_type access_type); int snd_sof_debugfs_buf_item(struct snd_sof_dev *sdev, void *base, size_t size, const char *name, mode_t mode); @@ -539,11 +549,9 @@ void snd_sof_get_status(struct snd_sof_dev *sdev, u32 panic_code, int snd_sof_init_trace_ipc(struct snd_sof_dev *sdev); void snd_sof_handle_fw_exception(struct snd_sof_dev *sdev); int snd_sof_dbg_memory_info_init(struct snd_sof_dev *sdev); - -/* - * Platform specific ops. - */ -extern struct snd_compress_ops sof_compressed_ops; +int snd_sof_debugfs_add_region_item_iomem(struct snd_sof_dev *sdev, + enum snd_sof_fw_blk_type blk_type, u32 offset, size_t size, + const char *name, enum sof_debugfs_access_type access_type); /* * DSP Architectures. @@ -551,16 +559,29 @@ extern struct snd_compress_ops sof_compressed_ops; static inline void sof_stack(struct snd_sof_dev *sdev, void *oops, u32 *stack, u32 stack_words) { - sof_arch_ops(sdev)->dsp_stack(sdev, oops, stack, stack_words); + sof_dsp_arch_ops(sdev)->dsp_stack(sdev, oops, stack, stack_words); } static inline void sof_oops(struct snd_sof_dev *sdev, void *oops) { - if (sof_arch_ops(sdev)->dsp_oops) - sof_arch_ops(sdev)->dsp_oops(sdev, oops); + if (sof_dsp_arch_ops(sdev)->dsp_oops) + sof_dsp_arch_ops(sdev)->dsp_oops(sdev, oops); } -extern const struct sof_arch_ops sof_xtensa_arch_ops; +extern const struct dsp_arch_ops sof_xtensa_arch_ops; + +/* + * Firmware state tracking + */ +static inline void sof_set_fw_state(struct snd_sof_dev *sdev, + enum snd_sof_fw_state new_state) +{ + if (sdev->fw_state == new_state) + return; + + dev_dbg(sdev->dev, "fw_state change: %d -> %d\n", sdev->fw_state, new_state); + sdev->fw_state = new_state; +} /* * Utilities @@ -573,33 +594,24 @@ void sof_mailbox_write(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes); void sof_mailbox_read(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes); -void sof_block_write(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *src, - size_t size); -void sof_block_read(struct snd_sof_dev *sdev, u32 bar, u32 offset, void *dest, - size_t size); +int sof_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type, + u32 offset, void *src, size_t size); +int sof_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type, + u32 offset, void *dest, size_t size); int sof_fw_ready(struct snd_sof_dev *sdev, u32 msg_id); -void intel_ipc_msg_data(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream, - void *p, size_t sz); -int intel_ipc_pcm_params(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream, - const struct sof_ipc_pcm_params_reply *reply); +int sof_ipc_msg_data(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + void *p, size_t sz); +int sof_ipc_pcm_params(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + const struct sof_ipc_pcm_params_reply *reply); -int intel_pcm_open(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream); -int intel_pcm_close(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream); +int sof_stream_pcm_open(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream); +int sof_stream_pcm_close(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream); int sof_machine_check(struct snd_sof_dev *sdev); - -#define sof_dev_dbg_or_err(dev, is_err, fmt, ...) \ - do { \ - if (is_err) \ - dev_err(dev, "error: " fmt, __VA_ARGS__); \ - else \ - dev_dbg(dev, fmt, __VA_ARGS__); \ - } while (0) - #endif |