diff options
Diffstat (limited to 'sound/soc/sof/amd/acp.h')
| -rw-r--r-- | sound/soc/sof/amd/acp.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index e755a31374c6..ac8340119125 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -48,6 +48,8 @@ #define ACP_DATA_RAM_BASE_ADDRESS 0x01000000 #define ACP_DRAM_PAGE_COUNT 128 +#define ACP_DSP_TO_HOST_IRQ 0x04 + struct acp_atu_grp_pte { u32 low; u32 high; @@ -150,5 +152,18 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t int acp_dsp_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type, u32 offset, void *dest, size_t size); +/* IPC callbacks */ +irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context); +int acp_sof_ipc_msg_data(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, + void *p, size_t sz); +int acp_sof_ipc_send_msg(struct snd_sof_dev *sdev, + struct snd_sof_ipc_msg *msg); +int acp_sof_ipc_get_mailbox_offset(struct snd_sof_dev *sdev); +int acp_sof_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id); +int acp_sof_ipc_pcm_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, + const struct sof_ipc_pcm_params_reply *reply); +void acp_mailbox_write(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes); +void acp_mailbox_read(struct snd_sof_dev *sdev, u32 offset, void *message, size_t bytes); + extern const struct snd_sof_dsp_ops sof_renoir_ops; #endif |