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Tue, 09 Jun 2026 02:25:01 -0700 (PDT) X-Received: by 2002:a05:620a:28cc:b0:8cf:d953:b4ec with SMTP id af79cd13be357-915a9d5afd0mr1932132285a.3.1780997100955; Tue, 09 Jun 2026 02:25:00 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-bf0517714c5sm1018106666b.2.2026.06.09.02.24.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 09 Jun 2026 02:24:58 -0700 (PDT) Message-ID: <3c28dd62-223c-4447-8cec-c7c527aa49e3@oss.qualcomm.com> Date: Tue, 9 Jun 2026 11:24:57 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [alsa-devel] [BUG] Lenovo ThinkBook 16 G7 QOY (Snapdragon X) - No soundcards detected To: "thomas.kuang" , alsa-devel@alsa-project.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org References: <5fc3ab80.a3e2.19ea717f09f.Coremail.ks002278@163.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <5fc3ab80.a3e2.19ea717f09f.Coremail.ks002278@163.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=PIs/P/qC c=1 sm=1 tr=0 ts=6a27dbed cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=0t5lN559Mg9gQR7Lf2AA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-GUID: 1uIRCKuUXjZmm_iFRAuU0l79Mxpkn0q2 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjA5MDA4NyBTYWx0ZWRfX01+wEK/9dfSU tQLTPDR2onRxCXqm7dZV4qFOrmoMCSnM6lKC/8DOV3hki63TSkT2M7ElD5jxpeF/js4Yrch7+z+ QrCd9n/jULic0zF4cUDNjA1ebmd+JS1onBdeViQSR4N5xGsij4reTn/BtH/Fe870F8atCoHUoZC WbVUw0Ggijz5nmYs2QdAvDPTxFXImYx1EcGaurlk9HVtkN69MJhmOlVfXoPYnPdAqI7JAVwB5a5 BeZ687L+VKxb6hnK+gRrSHdl0BXwPfu4OEghw/6m0vV1Wr9SSRqTwGDh1PbvfAdXXwVjXy8fkCY n5ytL6+1FoiN9b5alHNzqtKCLAIVyze5vrYAfOCluqD8xQieTAgWsZdok9oEEuheWgaRykh5YRv FzxatSEX+ZZqphByJenfvb9aiij5/AkcGGnCwg6L0Q2PSk4+0VBVnRFnoZEYZn/LLZtEK+QwD/e r3WL+HBTnVrXQ00L3lg== X-Proofpoint-ORIG-GUID: 1uIRCKuUXjZmm_iFRAuU0l79Mxpkn0q2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-09_02,2026-06-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 impostorscore=0 suspectscore=0 adultscore=0 spamscore=0 clxscore=1015 malwarescore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606090087 On 6/8/26 1:57 PM, thomas.kuang wrote: > > > Hardware: Lenovo ThinkBook 16 G7 QOY (Qualcomm Snapdragon X / X Plus / X Elite) > Kernel version: 7.0.0-22-generic (Ubuntu 26.04 LTS) > Architecture: aarch64 > > Problem Description: > ------------------- > Audio is not working on this Snapdragon X-based laptop. The system fails to detect any soundcards, > even though the Qualcomm audio driver modules are loaded. Please post the output of grep ^ /sys/class/remoteproc/*/state grep ^ /sys/class/remoteproc/*/name Konrad