summaryrefslogtreecommitdiff
path: root/sound/soc/intel/skylake/skl-messages.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/intel/skylake/skl-messages.c')
-rw-r--r--sound/soc/intel/skylake/skl-messages.c53
1 files changed, 42 insertions, 11 deletions
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c
index 226db84ba..44ab595ce 100644
--- a/sound/soc/intel/skylake/skl-messages.c
+++ b/sound/soc/intel/skylake/skl-messages.c
@@ -206,6 +206,12 @@ static const struct skl_dsp_ops dsp_ops[] = {
.cleanup = skl_sst_dsp_cleanup
},
{
+ .id = 0x9d71,
+ .loader_ops = skl_get_loader_ops,
+ .init = skl_sst_dsp_init,
+ .cleanup = skl_sst_dsp_cleanup
+ },
+ {
.id = 0x5a98,
.loader_ops = bxt_get_loader_ops,
.init = bxt_sst_dsp_init,
@@ -730,7 +736,7 @@ static int skl_set_module_format(struct skl_sst *ctx,
dev_dbg(ctx->dev, "Module type=%d config size: %d bytes\n",
module_config->id.module_id, param_size);
- print_hex_dump(KERN_DEBUG, "Module params:", DUMP_PREFIX_OFFSET, 8, 4,
+ print_hex_dump_debug("Module params:", DUMP_PREFIX_OFFSET, 8, 4,
*param_data, param_size, false);
return 0;
}
@@ -1046,7 +1052,7 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
dev_dbg(ctx->dev, "%s: pipe = %d\n", __func__, pipe->ppl_id);
- /* If pipe is not started, do not try to stop the pipe in FW. */
+ /* If pipe is started, do stop the pipe in FW. */
if (pipe->state > SKL_PIPE_STARTED) {
ret = skl_set_pipe_state(ctx, pipe, PPL_PAUSED);
if (ret < 0) {
@@ -1055,18 +1061,20 @@ int skl_delete_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
}
pipe->state = SKL_PIPE_PAUSED;
- } else {
- /* If pipe was not created in FW, do not try to delete it */
- if (pipe->state < SKL_PIPE_CREATED)
- return 0;
+ }
- ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id);
- if (ret < 0)
- dev_err(ctx->dev, "Failed to delete pipeline\n");
+ /* If pipe was not created in FW, do not try to delete it */
+ if (pipe->state < SKL_PIPE_CREATED)
+ return 0;
- pipe->state = SKL_PIPE_INVALID;
+ ret = skl_ipc_delete_pipeline(&ctx->ipc, pipe->ppl_id);
+ if (ret < 0) {
+ dev_err(ctx->dev, "Failed to delete pipeline\n");
+ return ret;
}
+ pipe->state = SKL_PIPE_INVALID;
+
return ret;
}
@@ -1125,7 +1133,30 @@ int skl_stop_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
return ret;
}
- pipe->state = SKL_PIPE_CREATED;
+ pipe->state = SKL_PIPE_PAUSED;
+
+ return 0;
+}
+
+/*
+ * Reset the pipeline by sending set pipe state IPC this will reset the DMA
+ * from the DSP side
+ */
+int skl_reset_pipe(struct skl_sst *ctx, struct skl_pipe *pipe)
+{
+ int ret;
+
+ /* If pipe was not created in FW, do not try to pause or delete */
+ if (pipe->state < SKL_PIPE_PAUSED)
+ return 0;
+
+ ret = skl_set_pipe_state(ctx, pipe, PPL_RESET);
+ if (ret < 0) {
+ dev_dbg(ctx->dev, "Failed to reset pipe ret=%d\n", ret);
+ return ret;
+ }
+
+ pipe->state = SKL_PIPE_RESET;
return 0;
}