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[7/7] ASoC: Intel: Skylake: Update module id in pin connections

Message ID 20170821084646.6525-8-guneshwor.o.singh@intel.com (mailing list archive)
State Accepted
Commit 91fe0e70dbfb1142e17cebaa9186794b51a28cf7
Headers show

Commit Message

Guneshwor Singh Aug. 21, 2017, 8:46 a.m. UTC 
From: Jeeja KP <jeeja.kp@intel.com>

Each module's id comes from the topology and gets updated in the
driver. This patch updates the input and output pin connections of
each module by matching the uuid for each module.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
---
 sound/soc/intel/skylake/skl-pcm.c      | 41 +++++++++++++++++++++++++++++++---
 sound/soc/intel/skylake/skl-topology.h |  1 +
 2 files changed, 39 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c
index a756882b9029..2b1e513b1680 100644
--- a/sound/soc/intel/skylake/skl-pcm.c
+++ b/sound/soc/intel/skylake/skl-pcm.c
@@ -1220,8 +1220,11 @@  static int skl_pcm_new(struct snd_soc_pcm_runtime *rtd)
 static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
 {
 	struct skl_sst *ctx = skl->skl_sst;
+	struct skl_module_inst_id *pin_id;
+	uuid_le *uuid_mod, *uuid_tplg;
+	struct skl_module *skl_module;
 	struct uuid_module *module;
-	uuid_le *uuid_mod;
+	int i, ret = -EIO;
 
 	uuid_mod = (uuid_le *)mconfig->guid;
 
@@ -1235,11 +1238,43 @@  static int skl_get_module_info(struct skl *skl, struct skl_module_cfg *mconfig)
 			mconfig->id.module_id = module->id;
 			if (mconfig->module)
 				mconfig->module->loadable = module->is_loadable;
-			return 0;
+			ret = 0;
+			break;
 		}
 	}
 
-	return -EIO;
+	if (ret)
+		return ret;
+
+	uuid_mod = &module->uuid;
+	ret = -EIO;
+	for (i = 0; i < skl->nr_modules; i++) {
+		skl_module = skl->modules[i];
+		uuid_tplg = &skl_module->uuid;
+		if (!uuid_le_cmp(*uuid_mod, *uuid_tplg)) {
+			mconfig->module = skl_module;
+			ret = 0;
+			break;
+		}
+	}
+	if (skl->nr_modules && ret)
+		return ret;
+
+	list_for_each_entry(module, &ctx->uuid_list, list) {
+		for (i = 0; i < MAX_IN_QUEUE; i++) {
+			pin_id = &mconfig->m_in_pin[i].id;
+			if (!uuid_le_cmp(pin_id->mod_uuid, module->uuid))
+				pin_id->module_id = module->id;
+		}
+
+		for (i = 0; i < MAX_OUT_QUEUE; i++) {
+			pin_id = &mconfig->m_out_pin[i].id;
+			if (!uuid_le_cmp(pin_id->mod_uuid, module->uuid))
+				pin_id->module_id = module->id;
+		}
+	}
+
+	return 0;
 }
 
 static int skl_populate_modules(struct skl *skl)
diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h
index 25e719243be3..b4d2082ec396 100644
--- a/sound/soc/intel/skylake/skl-topology.h
+++ b/sound/soc/intel/skylake/skl-topology.h
@@ -222,6 +222,7 @@  struct skl_kpb_params {
 };
 
 struct skl_module_inst_id {
+	uuid_le mod_uuid;
 	int module_id;
 	u32 instance_id;
 	int pvt_id;