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Diffstat (limited to 'sound/soc/intel/avs/pcm.c')
-rw-r--r--sound/soc/intel/avs/pcm.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 1fbb2c2fadb5..8565a530706d 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -796,6 +796,28 @@ static int avs_component_probe(struct snd_soc_component *component)
ret = avs_load_topology(component, filename);
kfree(filename);
+ if (ret == -ENOENT && !strncmp(mach->tplg_filename, "hda-", 4)) {
+ unsigned int vendor_id;
+
+ if (sscanf(mach->tplg_filename, "hda-%08x-tplg.bin", &vendor_id) != 1)
+ return ret;
+
+ if (((vendor_id >> 16) & 0xFFFF) == 0x8086)
+ mach->tplg_filename = devm_kasprintf(adev->dev, GFP_KERNEL,
+ "hda-8086-generic-tplg.bin");
+ else
+ mach->tplg_filename = devm_kasprintf(adev->dev, GFP_KERNEL,
+ "hda-generic-tplg.bin");
+
+ filename = kasprintf(GFP_KERNEL, "%s/%s", component->driver->topology_name_prefix,
+ mach->tplg_filename);
+ if (!filename)
+ return -ENOMEM;
+
+ dev_info(card->dev, "trying to load fallback topology %s\n", mach->tplg_filename);
+ ret = avs_load_topology(component, filename);
+ kfree(filename);
+ }
if (ret < 0)
return ret;