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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE autolearn=ham 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 0006DC433ED for ; Mon, 26 Apr 2021 11:10:22 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 98CA461006 for ; Mon, 26 Apr 2021 11:10:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 98CA461006 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E0A9C6E7D3; Mon, 26 Apr 2021 11:10:21 +0000 (UTC) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) by gabe.freedesktop.org (Postfix) with ESMTPS id 51DA96E7D3 for ; Mon, 26 Apr 2021 11:10:21 +0000 (UTC) Received: from mail-lj1-f199.google.com ([209.85.208.199]) by youngberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1laz87-0002B0-Uw for dri-devel@lists.freedesktop.org; Mon, 26 Apr 2021 11:10:20 +0000 Received: by mail-lj1-f199.google.com with SMTP id a14-20020a2e7f0e0000b02900b9011db00cso14324308ljd.8 for ; Mon, 26 Apr 2021 04:10:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=xiDFWZDIwVOWhDf8JIJtdA0vE7Qg4WZABGwJr1mglyw=; b=gThtnKm4/jsOwdZ6MkBnl9zDWeVC4bQJ3TvqxX0URH9Gz0GFlmUO0wXkEoPxlD/eQ2 xKprRPS4+6q0Gi5tW00C79QBSXdoQmxnKX+ox08L0suQJWac6/RZpB41tasli+X1CIBz UfcxorJcl1oGVU261cvmIseTHG/Xn4p6/4ioHaYIG6CtlcJWDUHZXUpVVDiCKE8HCino eeaHo3uJK5sicdH9tE06v/6Zs2IZKwv4jzInZAfWlxaJdcMw9qfakTkw0/sfLz+eAzR4 E6hhbm755jc8NZzbDEKGFTciGHprACWkkRwwcd2IoVSfi6qPnT0le3CoX6uUzgnCJpeL VDyw== X-Gm-Message-State: AOAM5303P1A4bnRLVmBgIoD03xnoBHUl358NtHjiCkaHujv8XR41GdQG ptYF71GBvXpD0Jt8uDuCAo+3iV3Cy3YyFhLNP7vmdLkU7Xoa1lBncYs4s/NlnNV56m2tnlOB8m/ pC6QvVnbTt+uIQtkY4w7/ngvC7CDXELC8j1B/VoWvq0FrwKitUSX4jq8gi4wLcw== X-Received: by 2002:ac2:4546:: with SMTP id j6mr307077lfm.290.1619435419365; Mon, 26 Apr 2021 04:10:19 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz2HuOs7hsFQWQ6DpfjtFI/lGLMD7R4zW0qG+mZ1QM088Bg0L5h31Ae1gJG1TKdvDNzcal21ao43zQupwhBKww= X-Received: by 2002:ac2:4546:: with SMTP id j6mr307063lfm.290.1619435419143; Mon, 26 Apr 2021 04:10:19 -0700 (PDT) MIME-Version: 1.0 References: <20210423044700.247359-1-kai.heng.feng@canonical.com> In-Reply-To: From: Kai-Heng Feng Date: Mon, 26 Apr 2021 19:10:06 +0800 Message-ID: Subject: Re: [PATCH v2] drm/i915: Invoke BXT _DSM to enable MUX on HP Workstation laptops To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: David Airlie , intel-gfx , open list , "open list:DRM DRIVERS" , Rodrigo Vivi Content-Type: text/plain; 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