diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/sound/sof/ipc4/header.h | 29 | ||||
| -rw-r--r-- | include/uapi/sound/sof/tokens.h | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/include/sound/sof/ipc4/header.h b/include/sound/sof/ipc4/header.h index 49ff1558a171..78568abe2673 100644 --- a/include/sound/sof/ipc4/header.h +++ b/include/sound/sof/ipc4/header.h @@ -196,6 +196,35 @@ enum sof_ipc4_pipeline_state { #define SOF_IPC4_GLB_LOAD_LIBRARY_LIB_ID_SHIFT 16 #define SOF_IPC4_GLB_LOAD_LIBRARY_LIB_ID(x) ((x) << SOF_IPC4_GLB_LOAD_LIBRARY_LIB_ID_SHIFT) +/* chain dma ipc message */ +#define SOF_IPC4_GLB_CHAIN_DMA_HOST_ID_SHIFT 0 +#define SOF_IPC4_GLB_CHAIN_DMA_HOST_ID_MASK GENMASK(4, 0) +#define SOF_IPC4_GLB_CHAIN_DMA_HOST_ID(x) (((x) << SOF_IPC4_GLB_CHAIN_DMA_HOST_ID_SHIFT) & \ + SOF_IPC4_GLB_CHAIN_DMA_HOST_ID_MASK) + +#define SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_SHIFT 8 +#define SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK GENMASK(12, 8) +#define SOF_IPC4_GLB_CHAIN_DMA_LINK_ID(x) (((x) << SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_SHIFT) & \ + SOF_IPC4_GLB_CHAIN_DMA_LINK_ID_MASK) + +#define SOF_IPC4_GLB_CHAIN_DMA_ALLOCATE_SHIFT 16 +#define SOF_IPC4_GLB_CHAIN_DMA_ALLOCATE_MASK BIT(16) +#define SOF_IPC4_GLB_CHAIN_DMA_ALLOCATE(x) (((x) & 1) << SOF_IPC4_GLB_CHAIN_DMA_ALLOCATE_SHIFT) + +#define SOF_IPC4_GLB_CHAIN_DMA_ENABLE_SHIFT 17 +#define SOF_IPC4_GLB_CHAIN_DMA_ENABLE_MASK BIT(17) +#define SOF_IPC4_GLB_CHAIN_DMA_ENABLE(x) (((x) & 1) << SOF_IPC4_GLB_CHAIN_DMA_ENABLE_SHIFT) + +#define SOF_IPC4_GLB_CHAIN_DMA_SCS_SHIFT 18 +#define SOF_IPC4_GLB_CHAIN_DMA_SCS_MASK BIT(18) +#define SOF_IPC4_GLB_CHAIN_DMA_SCS(x) (((x) & 1) << SOF_IPC4_GLB_CHAIN_DMA_SCS_SHIFT) + +#define SOF_IPC4_GLB_EXT_CHAIN_DMA_FIFO_SIZE_SHIFT 0 +#define SOF_IPC4_GLB_EXT_CHAIN_DMA_FIFO_SIZE_MASK GENMASK(24, 0) +#define SOF_IPC4_GLB_EXT_CHAIN_DMA_FIFO_SIZE(x) (((x) << \ + SOF_IPC4_GLB_EXT_CHAIN_DMA_FIFO_SIZE_SHIFT) & \ + SOF_IPC4_GLB_EXT_CHAIN_DMA_FIFO_SIZE_MASK) + enum sof_ipc4_channel_config { /* one channel only. */ SOF_IPC4_CHANNEL_CONFIG_MONO, diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h index bd02842124f9..bbc37877aaff 100644 --- a/include/uapi/sound/sof/tokens.h +++ b/include/uapi/sound/sof/tokens.h @@ -54,6 +54,7 @@ #define SOF_TKN_SCHED_DYNAMIC_PIPELINE 206 #define SOF_TKN_SCHED_LP_MODE 207 #define SOF_TKN_SCHED_MEM_USAGE 208 +#define SOF_TKN_SCHED_USE_CHAIN_DMA 209 /* volume */ #define SOF_TKN_VOLUME_RAMP_STEP_TYPE 250 |