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[2620:137:e000::3:5]) by mx.google.com with ESMTPS id a7-20020a17090acb8700b0027927d7c0ebsi2037118pju.45.2023.10.20.08.37.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 20 Oct 2023 08:37:08 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=oQKM4VbK; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id 0B6A383154AC; Fri, 20 Oct 2023 08:37:06 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377696AbjJTPhA (ORCPT + 99 others); Fri, 20 Oct 2023 11:37:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377651AbjJTPg7 (ORCPT ); Fri, 20 Oct 2023 11:36:59 -0400 Received: from mail-yw1-x1133.google.com (mail-yw1-x1133.google.com [IPv6:2607:f8b0:4864:20::1133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 90C25B8 for ; Fri, 20 Oct 2023 08:36:53 -0700 (PDT) Received: by mail-yw1-x1133.google.com with SMTP id 00721157ae682-579de633419so10412977b3.3 for ; Fri, 20 Oct 2023 08:36:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1697816213; x=1698421013; darn=vger.kernel.org; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=Tu6pyTUtGymaS2j2r9iQnDpyhQcaCvR7FSo8pcjNejA=; b=oQKM4VbKDW4+J9kxOY6nRHrICm/EV1SxdqzIfk4w1bEgsxkpurSIUowSF8tBl16jKk MEdoEKZbNrWrmh73jpaZyzNN+MdkEUYp4LqCngoLK52Z5XNWLLR0Lz/UbHvy5fid8Iaf cUoZu4I0OcX6DMVp2WZzc2k2zZilm/2iGAxqE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697816213; x=1698421013; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Tu6pyTUtGymaS2j2r9iQnDpyhQcaCvR7FSo8pcjNejA=; b=qBdoez4ot2Z1kfpjEkivrQGcjKSgT+lS5rG+S1NjXtG5xRKAmyCa4R3PNpV+no1vEc RzV68A89R4ixGS0CsKGEaz6VTavxsNsctkg2itMedN3LcrEd/0j66bIBU2CtOzpDlE7h 2yNJW+8YHObrTE0t8xmct6JoX1ZV8rOvLVGnwtK2D1xPAvbzDoxgTSiGxHOb4v9CBZh6 5Zp4TrOq67NgA1BtuvbguEvmCeaRl+t3yOF2H0m+PnZ1jPWvXOA4FkRUNTZmUZFc55Ez MTHvUt9kiIQjC+Jk1Kovks3QhqUmmpzC4T2GR8LNhCT0y0Ol5S0xaKQg/RIfnBO8FgUA fH6A== X-Gm-Message-State: AOJu0Yw2YMc7vdJq+DV1Rvm1tpgd63rsJRDwKKNDEq0N3JTs/UvzRlwR fA0i3f21h4YNrFoX/AKqPe1RCXK/xUBj71LSwRFkgg== X-Received: by 2002:a81:7354:0:b0:5a8:1973:190a with SMTP id o81-20020a817354000000b005a81973190amr2633859ywc.8.1697816212688; Fri, 20 Oct 2023 08:36:52 -0700 (PDT) MIME-Version: 1.0 References: <20231018235944.1860717-1-markhas@chromium.org> <7b08520e-8f36-45a1-9b7a-316a33c8e8c4@linux.intel.com> <5bc82aca-04f2-463b-ba52-34bcae6724d5@linux.intel.com> In-Reply-To: <5bc82aca-04f2-463b-ba52-34bcae6724d5@linux.intel.com> From: Mark Hasemeyer Date: Fri, 20 Oct 2023 09:36:40 -0600 Message-ID: Subject: Re: [PATCH v1] ALSA: hda: intel-dsp-config: Fix JSL Chromebook quirk detection To: Pierre-Louis Bossart Cc: =?UTF-8?B?QW1hZGV1c3ogU8WCYXdpxYRza2k=?= , LKML , Dmitry Torokhov , Guenter Roeck , stable@vger.kernel.org, Andy Shevchenko , Bard Liao , Brady Norander , Jaroslav Kysela , Mark Brown , Takashi Iwai , alsa-devel@alsa-project.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (groat.vger.email [0.0.0.0]); Fri, 20 Oct 2023 08:37:06 -0700 (PDT) > FWIW we use this other quirk: > DMI_MATCH(DMI_PRODUCT_FAMILY, "Google"), Unfortunately DMI_PRODUCT_FAMILY is empty on these particular devices. The coreboot version field is the only entry that has "Google" in it. > How many engineers does it take to identify a Chromebook, eh? Ha! There has been some discussion about this: to come up with a canonical way for Chromebook identification throughout the kernel. But nothing has been settled on AFAIK.