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Commit 7d9f2911 authored by Omair M Abdullah's avatar Omair M Abdullah Committed by Mark Brown
Browse files

ASoC: Intel: Skylake: read params from DSP if module is on 



If a module is ON then we should read the module parameters from
DSP rather than driver cached values

Signed-off-by: default avatarOmair M Abdullah <omair.m.abdullah@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent cce1c7f3

sound/soc/intel/skylake/skl-messages.c

+13 −0
Original line number Diff line number Diff line
@@ -927,3 +927,16 @@ int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size, 


	return skl_ipc_set_large_config(&ctx->ipc, &msg, params);

}



int skl_get_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.instance_id;

	msg.param_data_size = size;

	msg.large_param_id = param_id;



	return skl_ipc_get_large_config(&ctx->ipc, &msg, params);

}

sound/soc/intel/skylake/skl-topology.c

+7 −0
Original line number Diff line number Diff line
@@ -908,6 +908,13 @@ static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol, 
	struct soc_bytes_ext *sb =

			(struct soc_bytes_ext *)kcontrol->private_value;

	struct skl_algo_data *bc = (struct skl_algo_data *)sb->dobj.private;

	struct snd_soc_dapm_widget *w = snd_soc_dapm_kcontrol_widget(kcontrol);

	struct skl_module_cfg *mconfig = w->priv;

	struct skl *skl = get_skl_ctx(w->dapm->dev);



	if (w->power)

		skl_get_module_params(skl->skl_sst, (u32 *)bc->params,

				      bc->max, bc->param_id, mconfig);



	if (bc->params) {

		if (copy_to_user(data, &bc->param_id, sizeof(u32)))

sound/soc/intel/skylake/skl-topology.h

+2 −0
Original line number Diff line number Diff line
@@ -342,6 +342,8 @@ int skl_unbind_modules(struct skl_sst *ctx, struct skl_module_cfg 


int skl_set_module_params(struct skl_sst *ctx, u32 *params, int size,

			u32 param_id, struct skl_module_cfg *mcfg);

int skl_get_module_params(struct skl_sst *ctx, u32 *params, int size,

			  u32 param_id, struct skl_module_cfg *mcfg);



enum skl_bitdepth skl_get_bit_depth(int params);

#endif