From: Subhransu S. Prusty <subhransu.s.prusty@intel.com>
Date: Tue, 25 Apr 2017 06:48:23 +0000 (+0530)
Subject: ASoC: Intel: Skylake: Modify load_lib_ipc arguments for a nowait version
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=100e7f396ddf9abd76d5ec93f689be00187512f9;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ASoC: Intel: Skylake: Modify load_lib_ipc arguments for a nowait version

Kabylake uses code loader dma and wait on notification instead of ipc
reply for load library ipc status. So modify the argument of
skl_sst_ipc_load_library to check on flag to wait for ipc reply.

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>
---

diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c
index d26545ee3e58..fde4bc0f35b0 100644
--- a/sound/soc/intel/skylake/bxt-sst.c
+++ b/sound/soc/intel/skylake/bxt-sst.c
@@ -81,7 +81,7 @@ bxt_load_library(struct sst_dsp *ctx, struct skl_lib_info *linfo, int lib_count)
 		memcpy(dmab.area, stripped_fw.data, stripped_fw.size);
 
 		ctx->dsp_ops.trigger(ctx->dev, true, stream_tag);
-		ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i);
+		ret = skl_sst_ipc_load_library(&skl->ipc, dma_id, i, true);
 		if (ret < 0)
 			dev_err(ctx->dev, "IPC Load Lib for %s fail: %d\n",
 					linfo[i].name, ret);
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c
index e90fe2c0bf2c..7147eddc6d3c 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.c
+++ b/sound/soc/intel/skylake/skl-sst-ipc.c
@@ -971,7 +971,7 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
 EXPORT_SYMBOL_GPL(skl_ipc_get_large_config);
 
 int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
-				u8 dma_id, u8 table_id)
+				u8 dma_id, u8 table_id, bool wait)
 {
 	struct skl_ipc_header header = {0};
 	u64 *ipc_header = (u64 *)(&header);
@@ -983,7 +983,11 @@ int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
 	header.primary |= IPC_MOD_INSTANCE_ID(table_id);
 	header.primary |= IPC_MOD_ID(dma_id);
 
-	ret = sst_ipc_tx_message_wait(ipc, *ipc_header, NULL, 0, NULL, 0);
+	if (wait)
+		ret = sst_ipc_tx_message_wait(ipc, *ipc_header,
+					NULL, 0, NULL, 0);
+	else
+		ret = sst_ipc_tx_message_nowait(ipc, *ipc_header, NULL, 0);
 
 	if (ret < 0)
 		dev_err(ipc->dev, "ipc: load lib failed\n");
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.h b/sound/soc/intel/skylake/skl-sst-ipc.h
index 4abf98c0e00e..e057da2713c6 100644
--- a/sound/soc/intel/skylake/skl-sst-ipc.h
+++ b/sound/soc/intel/skylake/skl-sst-ipc.h
@@ -197,7 +197,7 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc,
 		struct skl_ipc_large_config_msg *msg, u32 *param);
 
 int skl_sst_ipc_load_library(struct sst_generic_ipc *ipc,
-			u8 dma_id, u8 table_id);
+			u8 dma_id, u8 table_id, bool wait);
 
 int skl_ipc_set_d0ix(struct sst_generic_ipc *ipc,
 		struct skl_ipc_d0ix_msg *msg);