示例#1
0
void skl_dsp_set_astate_cfg(struct skl_sst *ctx, u32 cnt, void *data)
{
	struct skl_ipc_large_config_msg	msg = {0};

	msg.large_param_id = SKL_ASTATE_PARAM_ID;
	msg.param_data_size = (cnt * sizeof(struct skl_astate_param) +
				sizeof(cnt));

	skl_ipc_set_large_config(&ctx->ipc, &msg, data);
}
示例#2
0
/* Algo parameter set helper function */
int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,
				u32 param_id, struct skl_module_cfg *mcfg)
{
	struct skl_ipc_large_config_msg msg;

	msg.module_id = mcfg->id.module_id;
	msg.instance_id = mcfg->id.pvt_id;
	msg.param_data_size = size;
	msg.large_param_id = param_id;

	return skl_ipc_set_large_config(&ctx->ipc, &msg, params);
}
示例#3
0
/* disable notfication for underruns/overruns from firmware module */
void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable)
{
	struct notification_mask mask;
	struct skl_ipc_large_config_msg	msg = {0};

	mask.notify = NOTIFICATION_MASK;
	mask.enable = enable;

	msg.large_param_id = NOTIFICATION_PARAM_ID;
	msg.param_data_size = sizeof(mask);

	skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)&mask);
}
示例#4
0
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};
	int err = 0;


	/*
	 * if blob size zero, then return
	 */
	if (caps_size == 0)
		return 0;

	msg.large_param_id = DMA_CONTROL_ID;
	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 = node_id;

	/*
	 * 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, caps, caps_size);

	err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);

	kfree(dma_ctrl);
	return err;
}
示例#5
0
int skl_dsp_set_dma_control(struct skl_sst *ctx, struct skl_module_cfg *mconfig)
{
	struct skl_dma_control *dma_ctrl;
	struct skl_i2s_config_blob config_blob;
	struct skl_ipc_large_config_msg msg = {0};
	int err = 0;


	/*
	 * if blob size is same as capablity size, then no dma control
	 * present so return
	 */
	if (mconfig->formats_config.caps_size == sizeof(config_blob))
		return 0;

	msg.large_param_id = DMA_CONTROL_ID;
	msg.param_data_size = sizeof(struct skl_dma_control) +
				mconfig->formats_config.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);

	/* size in dwords */
	dma_ctrl->config_length = sizeof(config_blob) / 4;

	memcpy(dma_ctrl->config_data, mconfig->formats_config.caps,
				mconfig->formats_config.caps_size);

	err = skl_ipc_set_large_config(&ctx->ipc, &msg, (u32 *)dma_ctrl);

	kfree(dma_ctrl);

	return err;
}