[PATCH] ALSA: hda: intel-dsp-config: Force legacy HDA on Lenovo ThinkPad X1 Yoga Gen 5

[Antti Jalomäki]

The SOF driver fails to initialize on the Lenovo ThinkPad X1 Yoga Gen 5
with Intel Comet Lake PCH-LP cAVS [8086:02c8]. Add a DMI quirk to force
legacy HDA driver selection for this device.

Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120554
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2455066
Signed-off-by: Antti Jalomäki <antti@xxxxxxxxxxxxx>
---
 sound/hda/core/intel-dsp-config.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sound/hda/core/intel-dsp-config.c b/sound/hda/core/intel-dsp-config.c
index f0a44fd11..179fe4d59 100644
--- a/sound/hda/core/intel-dsp-config.c
+++ b/sound/hda/core/intel-dsp-config.c
@@ -269,6 +269,21 @@ static const struct config_entry config_table[] = {
 		.device = PCI_DEVICE_ID_INTEL_HDA_CML_LP,
 		.codec_hid =  &essx_83x6,
 	},
+	{
+		.flags = 0,
+		.device = PCI_DEVICE_ID_INTEL_HDA_CML_LP,
+		.dmi_table = (const struct dmi_system_id []) {
+			{
+				.ident = "Lenovo ThinkPad X1 Yoga Gen 5",
+				.matches = {
+					DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+					DMI_MATCH(DMI_PRODUCT_FAMILY,
+						  "ThinkPad X1 Yoga Gen 5"),
+				},
+			},
+			{}
+		}
+	},
 	{
 		.flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE,
 		.device = PCI_DEVICE_ID_INTEL_HDA_CML_LP,

base-commit: 9f2a23bd5d30dc0968e56a2b6e5edb58aff1bc6d
-- 
2.53.0