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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 3IZs348Eq5N85NUzu6PoLmaMPIvN8pn+iS0UgXYqjd5Owe8shCO+vTMlT/EMmn4F3SoMM2c0cINv3dr5YpYfW9CCqzKcTe2HhxJ2FSUfiarebiV6G1Y5vdeT5Qbb6bzVLD38XFc4WD3umQfYM7mhBLZz5LqXScH9qLDVrKeO+YSp7+DSoEQ33KU2zb9obn5Gkei+omV2pmaJ/Lo+tUw75z99jF0bkefGp4m1B9+VIkg+pF/W20jP4K+zgxg6lEdPj2nougSNdEbcr1rW7Icnm6pNwxyxYFqdNS8a69XwHKDqGAi7NODRhBiSsp7ImzQxQlsjdjwA+SZ+Aym4kLiE+vV6DhnbLfiJXrcuUSBFzb+ofjmHXiCC2yof7hjGtT2Gf9QaHU+Ea9CeMZ3Tm80U8bdr4CCgkcbsSapXTTRtrfzKsRrDrso4fLXWgN18lp6I X-Exchange-RoutingPolicyChecked: JO+p2N06/I6dLVUDMCMXFYJGXlw/zHAyeBRBsiW76XRTs85YoSJ5NAHJTJ+geFOvgibYjhhMB0/j/XEZQl64Gn55edp3jiTSDq/RI5qHeEbZct2wMyzEOFM3Qxzn9U9ElKipxDvO71axnrf3e2wJTla4YA35xz4fOOAnySzXi20NcEeCuZ4gWMl1CiylY5lhyFzk+YlvlZ7l73JoqQWXqLWQdWJh7A4axGq3yj54USfgQZPSNmcCtAo3RzBM6TmrklyWPXrzrri+El9yfQ+SWI7GYenHC/O+MaNQ3eQG92eZXFaO5T1iq4VGWWxCnmdQiub50CrFzI0sStvMzDLWtQ== X-OriginatorOrg: opensource.cirrus.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Aug 2026 09:48:18.7064 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b0bc3244-d3bb-4b4c-3374-08def1445929 X-MS-Exchange-CrossTenant-Id: bec09025-e5bc-40d1-a355-8e955c307de8 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=bec09025-e5bc-40d1-a355-8e955c307de8;Ip=[84.19.233.75];Helo=[edirelay1.ad.cirrus.com] X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TreatMessagesAsInternal-BL6PEPF0001AB75.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS3PR19MB9488 X-Proofpoint-Spam-Info: AW1haW4tMjYwODAzMDA4NyBTYWx0ZWRfX52sX5oG/4d5t rEoDSt/UYj7gk3yU45Z1XJwb2ZOXuaPcQ3/zxzJfHx5qnCMQDxJy9HOj0fLIVO9UWDcB3H6H4cl 67EQjdhv6TSyJwvhLOeSFtyDUZA0lQU= X-Proofpoint-GUID: 0GC1Y79s3UgA67DsOK9aaf5i1flctT9o X-Proofpoint-ORIG-GUID: 0GC1Y79s3UgA67DsOK9aaf5i1flctT9o X-Authority-Analysis: v=2.4 cv=N+MZ0W9B c=1 sm=1 tr=0 ts=6a7063e6 cx=c_pps a=NnP4WoPY/9ItU/dr56klNw==:117 a=h1hSm8JtM9GN1ddwPAif2w==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=kj9zAlcOel0A:10 a=Sv0fKeRqtYgA:10 a=s63m1ICgrNkA:10 a=RWc_ulEos4gA:10 a=VkNPw1HP01LnGYTKEx00:22 a=iX4cTi3TZMoOKdANLEfx:22 a=Dj2-6B8FqX4mGL0U3gbX:22 a=NEAV23lmAAAA:8 a=-Lhn0JHMzdsGMaVNdj4A:9 a=CjuIK1q_8ugA:10 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODAzMDA4NyBTYWx0ZWRfX/GUJ8ceil1Ad KQ01pCLGhI/ruICIdnBJ6eojio2LOEEm79SuPWablnyaYcruGQ8hGkJadLOiv0GlbPFZnywxOuw ri0oRoUU+BtkjgEIQATXpWz1VfaJW8OdjdV0PXp/96ShZsfywDix0TIGfbScut5YR+gKAophBtN 4GgaYz4O27fTNZKySbaRjGEAnfmmdwHEVaPhpi1bRmVPo5wPXi6LEEQavw+0GrXGWBgXnY99j0U a3XpvwvrVLyGIJNO+mjcSBsZln6Jx86nYbSC0PdGbLiMhKom/kOCouL+fKRMbrL9jaRU8FsZlR7 K6mCekashm2vlLeOFx7/QlXYmY9go2992zkqJbxYGENj2cCyrq02SwDQtItekXRTWAkeNfMquQu 1zUZtpuPd4IoM8jVr2iyZ0/73H6+OM8DWtAMrDmQptR2ac9tznE6yCAYJraDFj76tUSPDxkaoxY XwoGsqedmQogkLobAbA== X-Proofpoint-Spam-Reason: safe On Mon, Aug 03, 2026 at 10:06:18AM +0100, Richard Fitzgerald wrote: > On 02/08/2026 4:57 pm, Cristian La Spina wrote: > > The Lenovo Yoga 9 2-in-1 14IPH11 puts its CS42L43 codec and both CS35L57 > > amplifiers on SoundWire link 0, as described by its DSDT: > > > > > so this laptop matches nothing at all > That is expected. PTL and beyond should be using function topologies, > not legacy match tables. > > > and no > > card is created: speakers, headphone jack and microphones are all > > silent, leaving HDMI as the only output. > > That is not expected. Please provide dmesg output. You can create a bug > report at https://github.com/thesofproject/linux and attach it there. > > > Add a match for that layout. > Please don't add match table entries unless there is some reason why > functional topology is impossible on a system. There shouldn't be any > need for match tables for this. It can cause problems because it will > match any system that has that combination of devices even if it also > has other devices, so it can "capture" a system that was previously > working with function topologies. Yeah everything needed for this laptop should be upstream now (the last patch is still making it's way out of Vinod's SoundWire tree into Linus's tree), primary discussion was on here: https://github.com/thesofproject/linux/issues/5801 All the patches can be found here: https://github.com/charleskeepax/linux/commits/v7.0-cs42l43/ Thanks, Charles