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[2001:1c00:c32:7800:5bfa:a036:83f0:f9ec]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-658b4691d15sm2978663a12.19.2026.01.29.08.02.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Jan 2026 08:02:22 -0800 (PST) Message-ID: <62f3302a-a78e-4f31-bba5-fd289f3e27f6@oss.qualcomm.com> Date: Thu, 29 Jan 2026 17:02:21 +0100 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: johannes.goede@oss.qualcomm.com Subject: Re: [PATCH] platform/x86: touchscreen_dmi: add DMI match for ARC 11.6 128GB HD To: =?UTF-8?B?UmFmYcWCIMW7dWNobmlr?= , platform-driver-x86@vger.kernel.org Cc: linux-input@vger.kernel.org References: Content-Language: en-US, nl In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI5MDExMSBTYWx0ZWRfX5Z4P9Tt/dJqo cVDypf0pCb/cf0Hbg/8/NReNRtJc0ytsxEFfZ0NoX1IOmYlfIpwn7hg+durKtdgaO3HqFBFTEjh L+nkDFdzmwc8h9DdluCufRiDEN9BlwESToQFEQopAJ8G4nS11l1ELO0lIWUXYDUEn5P3jzf0ECO 5l5z/gUuUZ72ofJ/Zz0lrQ65B0E2E7jCrttXz6Pyme72HaaqSb2FZTCFOYbAtIumDfjXV4g9ZlM 6QT2QhnBcroe9KsHF2EsYTZkOos9FcyyBsgJ+h9kZZ/izmavOhg7SFuPSmjuSy0WodTP+69X6/1 EE1kaap7DQBZSptx8h8dhcr3AWeY1ymHARkmm2x6NbsVADUj13uLn34XwDMnXuYc7X8FsNRR1Uc lV1gmFOS23jJt9KuwAyuxyfkShc8Sx28jemZrgGMuVwlOCAbnLmuObnUwlaqMCWaJkeneIX3JYi hhlg8DQ5uOHhvzP+gWQ== X-Proofpoint-ORIG-GUID: umL8weoC_wb5luJbufQMZy_n7R57MJoq X-Authority-Analysis: v=2.4 cv=UsJu9uwB c=1 sm=1 tr=0 ts=697b8497 cx=c_pps a=JIY1xp/sjQ9K5JH4t62bdg==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=-8iU96UmxKHG3qEprpsA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=tNoRWFLymzeba-QzToBc:22 X-Proofpoint-GUID: umL8weoC_wb5luJbufQMZy_n7R57MJoq X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-29_02,2026-01-28_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 clxscore=1011 spamscore=0 malwarescore=0 adultscore=0 priorityscore=1501 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601290111 Hi, On 28-Jan-26 00:52, Rafał Żuchnik wrote: > This device is identical to Techbite Arc 11.6, but ships with a different > DMI_PRODUCT_NAME ("ARC 11.6 128GB HD"). > > Without this DMI match, the Silead touchscreen reports an incorrect coordinate > range, resulting in partial and wrapped touch input under Wayland. > > Reuse the existing techbite_arc_11_6_data for this model. > > Signed-off-by: Rafal Zuchnik Thanks, patch looks good to me: Reviewed-by: Hans de Goede Regards, Hans > > --- > diff --git a/drivers/platform/x86/touchscreen_dmi.c > b/drivers/platform/x86/touchscreen_dmi.c > --- a/drivers/platform/x86/touchscreen_dmi.c > +++ b/drivers/platform/x86/touchscreen_dmi.c > @@ > { > .matches = { > DMI_MATCH(DMI_SYS_VENDOR, "mPTech"), > DMI_MATCH(DMI_PRODUCT_NAME, "techBite Arc 11.6"), > DMI_MATCH(DMI_BOARD_NAME, "G8316_272B"), > }, > .driver_data = (void *)&techbite_arc_11_6_data, > }, > + { > + .matches = { > + DMI_MATCH(DMI_SYS_VENDOR, "mPTech"), > + DMI_MATCH(DMI_PRODUCT_NAME, "ARC 11.6 128GB HD"), > + }, > + .driver_data = (void *)&techbite_arc_11_6_data, > + }, > }; >