From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=0.2 required=3.0 tests=BAYES_20,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 92EFDC433F5 for ; Fri, 17 Sep 2021 11:35:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7870F60FA0 for ; Fri, 17 Sep 2021 11:35:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343998AbhIQLgg (ORCPT ); Fri, 17 Sep 2021 07:36:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52492 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241639AbhIQLgf (ORCPT ); Fri, 17 Sep 2021 07:36:35 -0400 Received: from mail-il1-x12a.google.com (mail-il1-x12a.google.com [IPv6:2607:f8b0:4864:20::12a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08EBEC061574 for ; Fri, 17 Sep 2021 04:35:14 -0700 (PDT) Received: by mail-il1-x12a.google.com with SMTP id h20so9915430ilj.13 for ; Fri, 17 Sep 2021 04:35:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=gr7xHujWM4Xljja+fZ9DBIwg5ayAIlHgcEQtX+NvjVY=; b=EFnMBlHUrdAYA1Y/xGVJdxDAeteOrRAODwwlfTGefGoaehXtF32FNKEE+ylTPb4Yys udkCjdq8My2Jp17OUFktAhVbowNACErZer47g+w8G4KTBq5T/UhRC7wG1ZJOOgKIJJfP f2UTXwHi2DsuQj9kX88ZjGVBq0VS5yitMb+pAKsazqH1AbSBKt3CyqDp6NkrIfgwGE8P YfJze2QaTkPjNFXBSzehHIPEy43jC966OoHH6c5Wt/8xLNIqvhoNSrobmBFlR7HPD7Qb MbiIfMRTK5h5xQyN83ipsAypU36C47ur2s4jbAIhuahb2/56CqaAwxqRt9VAp6ieGD4a nXng== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=gr7xHujWM4Xljja+fZ9DBIwg5ayAIlHgcEQtX+NvjVY=; b=k0Hs3454nwdRwK3+LotfKr5Ti2G8munBL0Ex1yZfEJoyb1YlpCgz0G4SK3pDTT/e4G NmPtfAv8Sys9RLw8nsn+cizz9RD97Fk8H2AEOiNOZpJUcQmojLfN2UEPLDBgFcXhHTmM pdncsvzElV0hRF9MbWKFhUNuBeKwAALOfSXo7UmRhte0j3dZuSDyVOvmp01JlXokYNZp O5Xga+/FHTMmkKdDjVDNAO+95OYb4mwAs23COmlEK5WH56/XIZwKLJ4aRVCdMIesl6MB s2EnHQHUcYB2hL24rwu8mPvsbsfAc2wze7loqCAu3lvVMbEkO7Upes3iMAhJ9QJI/FHg +Z3Q== X-Gm-Message-State: AOAM533S10AuhEP+nmtkE9K3y63LVVzSYQUGwyCiOpZYC+t/NwN6F2GD TzeEcWD4PXU/O/j4i+AigKUU9+pnKgkkvJXaMPLcoNDV/ikIHw== X-Google-Smtp-Source: ABdhPJzqjS3IdSLYFQaSFnZPgyW4vY23ZUg0gs16oQPLJJZWIcUQ7MrFZQjmqpthJd4vabS0YGQhaDqTpKSIlA0zhGI= X-Received: by 2002:a92:640d:: with SMTP id y13mr7869223ilb.184.1631878513534; Fri, 17 Sep 2021 04:35:13 -0700 (PDT) MIME-Version: 1.0 From: =?UTF-8?Q?L=C3=A9o_Lagarrigue?= Date: Fri, 17 Sep 2021 13:35:03 +0000 Message-ID: Subject: hp probook 450 g4 touchpad To: linux-input@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Hello, dmesg (kernel : 5.14.5-arch1-1) gave me this output : psmouse serio3: synaptics: Your touchpad (PNP: SYN3049 SYN0100 SYN0002 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@vger.kernel.org Setting psmouse.synaptics_intertouch to 1 at startup fixed some issue where the polling rate was constantly hovering between 40 and 70Hz (results from using evhz) instead of the 125Hz it runs at using windows or this kernel parameter on linux. But otherwise, I don't know where the issue lies exactly. If more information is needed to fix this issue, I will try giving it to you as fast as possible given the limits of my beginner level on linux. Best regards, L=C3=A9o Lagarrigue