mirror of
https://github.com/torvalds/linux.git
synced 2024-11-26 14:12:06 +00:00
ASoC: Intel: Skylake: Modify skl_dsp_set_dma_control API arguments
Set dma control ipc can be used to set the M/N divider, enable the clks. It takes different payload for different configuration. So modify the skl_dsp_set_dma_control API to take the size and node_id as argument. Signed-off-by: Jaikrishna Nemallapudi <jaikrishnax.nemallapudi@intel.com> Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Acked-By: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
parent
0087f20131
commit
5514830dff
@ -613,8 +613,10 @@ skip_buf_size_calc:
|
||||
}
|
||||
|
||||
#define DMA_CONTROL_ID 5
|
||||
#define DMA_I2S_BLOB_SIZE 21
|
||||
|
||||
int skl_dsp_set_dma_control(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
|
||||
int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
|
||||
u32 caps_size, u32 node_id)
|
||||
{
|
||||
struct skl_dma_control *dma_ctrl;
|
||||
struct skl_ipc_large_config_msg msg = {0};
|
||||
@ -624,24 +626,27 @@ int skl_dsp_set_dma_control(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
|
||||
/*
|
||||
* if blob size zero, then return
|
||||
*/
|
||||
if (mconfig->formats_config.caps_size == 0)
|
||||
if (caps_size == 0)
|
||||
return 0;
|
||||
|
||||
msg.large_param_id = DMA_CONTROL_ID;
|
||||
msg.param_data_size = sizeof(struct skl_dma_control) +
|
||||
mconfig->formats_config.caps_size;
|
||||
msg.param_data_size = sizeof(struct skl_dma_control) + caps_size;
|
||||
|
||||
dma_ctrl = kzalloc(msg.param_data_size, GFP_KERNEL);
|
||||
if (dma_ctrl == NULL)
|
||||
return -ENOMEM;
|
||||
|
||||
dma_ctrl->node_id = skl_get_node_id(ctx, mconfig);
|
||||
dma_ctrl->node_id = node_id;
|
||||
|
||||
/* size in dwords */
|
||||
dma_ctrl->config_length = mconfig->formats_config.caps_size / 4;
|
||||
/*
|
||||
* NHLT blob may contain additional configs along with i2s blob.
|
||||
* firmware expects only the i2s blob size as the config_length.
|
||||
* So fix to i2s blob size.
|
||||
* size in dwords.
|
||||
*/
|
||||
dma_ctrl->config_length = DMA_I2S_BLOB_SIZE;
|
||||
|
||||
memcpy(dma_ctrl->config_data, mconfig->formats_config.caps,
|
||||
mconfig->formats_config.caps_size);
|
||||
memcpy(dma_ctrl->config_data, caps, caps_size);
|
||||
|
||||
err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);
|
||||
|
||||
|
@ -455,8 +455,8 @@ static inline struct skl *get_skl_ctx(struct device *dev)
|
||||
|
||||
int skl_tplg_be_update_params(struct snd_soc_dai *dai,
|
||||
struct skl_pipe_params *params);
|
||||
int skl_dsp_set_dma_control(struct skl_sst *ctx,
|
||||
struct skl_module_cfg *mconfig);
|
||||
int skl_dsp_set_dma_control(struct skl_sst *ctx, u32 *caps,
|
||||
u32 caps_size, u32 node_id);
|
||||
void skl_tplg_set_be_dmic_config(struct snd_soc_dai *dai,
|
||||
struct skl_pipe_params *params, int stream);
|
||||
int skl_tplg_init(struct snd_soc_platform *platform,
|
||||
|
Loading…
Reference in New Issue
Block a user