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Diffstat (limited to 'sound/soc/intel/skylake/skl-sst.c')
-rw-r--r--sound/soc/intel/skylake/skl-sst.c49
1 files changed, 29 insertions, 20 deletions
diff --git a/sound/soc/intel/skylake/skl-sst.c b/sound/soc/intel/skylake/skl-sst.c
index 588f899ceb65..8fc3178bc79c 100644
--- a/sound/soc/intel/skylake/skl-sst.c
+++ b/sound/soc/intel/skylake/skl-sst.c
@@ -88,13 +88,15 @@ static int skl_load_base_firmware(struct sst_dsp *ctx)
}
}
- ret = snd_skl_parse_uuids(ctx, SKL_ADSP_FW_BIN_HDR_OFFSET);
- if (ret < 0) {
- dev_err(ctx->dev,
- "UUID parsing err: %d\n", ret);
- release_firmware(ctx->fw);
- skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK);
- return ret;
+ /* prase uuids on first boot */
+ if (skl->is_first_boot) {
+ ret = snd_skl_parse_uuids(ctx, ctx->fw, SKL_ADSP_FW_BIN_HDR_OFFSET, 0);
+ if (ret < 0) {
+ dev_err(ctx->dev, "UUID parsing err: %d\n", ret);
+ release_firmware(ctx->fw);
+ skl_dsp_disable_core(ctx, SKL_DSP_CORE0_MASK);
+ return ret;
+ }
}
/* check for extended manifest */
@@ -105,13 +107,13 @@ static int skl_load_base_firmware(struct sst_dsp *ctx)
ret = skl_dsp_boot(ctx);
if (ret < 0) {
- dev_err(ctx->dev, "Boot dsp core failed ret: %d", ret);
+ dev_err(ctx->dev, "Boot dsp core failed ret: %d\n", ret);
goto skl_load_base_firmware_failed;
}
ret = skl_cldma_prepare(ctx);
if (ret < 0) {
- dev_err(ctx->dev, "CL dma prepare failed : %d", ret);
+ dev_err(ctx->dev, "CL dma prepare failed : %d\n", ret);
goto skl_load_base_firmware_failed;
}
@@ -484,25 +486,32 @@ int skl_sst_dsp_init(struct device *dev, void __iomem *mmio_base, int irq,
return ret;
skl->cores.count = 2;
+ skl->is_first_boot = true;
+
+ if (dsp)
+ *dsp = skl;
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
+
+int skl_sst_init_fw(struct device *dev, struct skl_sst *ctx)
+{
+ int ret;
+ struct sst_dsp *sst = ctx->dsp;
ret = sst->fw_ops.load_fw(sst);
if (ret < 0) {
- dev_err(dev, "Load base fw failed : %d", ret);
- goto cleanup;
+ dev_err(dev, "Load base fw failed : %d\n", ret);
+ return ret;
}
skl_dsp_init_core_state(sst);
+ ctx->is_first_boot = false;
- if (dsp)
- *dsp = skl;
-
- return ret;
-
-cleanup:
- skl_sst_dsp_cleanup(dev, skl);
- return ret;
+ return 0;
}
-EXPORT_SYMBOL_GPL(skl_sst_dsp_init);
+EXPORT_SYMBOL_GPL(skl_sst_init_fw);
void skl_sst_dsp_cleanup(struct device *dev, struct skl_sst *ctx)
{