From patchwork Thu Aug 15 10:14:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hui Wang X-Patchwork-Id: 11095509 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EB71F6C5 for ; Thu, 15 Aug 2019 10:15:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D7484288A0 for ; Thu, 15 Aug 2019 10:15:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id CB4BE288AA; Thu, 15 Aug 2019 10:15:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 12AB7288A0 for ; Thu, 15 Aug 2019 10:15:34 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 2852F852; Thu, 15 Aug 2019 12:14:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 2852F852 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1565864132; bh=HpJs5+UntA0/INf3few4gOuhjviYCfWlzFB7KkFOWdk=; h=From:To:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=Z3P9zde1U3eGSLde9655WWVe2LDUPSq0Xn8iA+q9/HfkHd3y8w5GtYTd04WH2EYfr qwEoOCYgC7sBYi4NOr4uZJuFrPVZIiG7XPq+WCo2OPsGDWKVzD9Q8TxxyQTz6mTHE6 rd9U06KLGg0x+ez1VQd1uEFOtFeWTY/tiy8JApow= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A4A2BF80273; Thu, 15 Aug 2019 12:14:41 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 4C277F80290; Thu, 15 Aug 2019 12:14:38 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 94401F801DF for ; Thu, 15 Aug 2019 12:14:34 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 94401F801DF Received: from [114.252.209.139] (helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1hyCm9-0005vm-P5; Thu, 15 Aug 2019 10:14:34 +0000 From: Hui Wang To: alsa-devel@alsa-project.org, tiwai@suse.de Date: Thu, 15 Aug 2019 18:14:14 +0800 Message-Id: <20190815101415.4169-1-hui.wang@canonical.com> X-Mailer: git-send-email 2.17.1 Subject: [alsa-devel] [PATCH v2 1/2] ALSA: hda - Add a new match function for only undef configurations X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" X-Virus-Scanned: ClamAV using ClamSMTP With the existing pintbl, we already have many entries in it. it is better to figure out a new match to reduce the size of the pintbl. For example, there are over 10 entries in the pintbl for: 0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE If we define a new tbl like below, and with the new adding match function, we can remove those over 10 entries: SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE, {0x19, 0x40000000}, {0x1a, 0x40000000},), Here we put 0x19 and 0x1a in the tbl just because these two pins are undefined on Dell laptops with the codec alc255, and these two pins will be overwritten by ALC255_FIXUP_DELL1_MIC_NO_PRESENCE. In summary: the new match will check vendor id and codec id first, then check the pin_cfg defined in the tbl, only all pin_cfgs in the tbl are undef and the corresponding pin_cfgs on the laptop are undef too, this match returns true. This new match function has lower priority than existing match functions, so the existing tbls still work as before after applying this patch. And for the same vendor and same codec, we could define at most one undef tbl for it, for example for the Dell laptops with alc255 codec, some of them need to apply DELL1_MIC, the rest need to apply DELL2_MIC, here we could only define undef tbl for DELL1_MIC or DELL2_MIC, we could not define undef tbls for both of them. My plan is to change the existing tbl to undef tbl for MIC_NO_PRESENCE fixups gradually. Signed-off-by: Hui Wang --- sound/pci/hda/hda_auto_parser.c | 62 ++++++++++++++++++++++++++++----- 1 file changed, 54 insertions(+), 8 deletions(-) diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c index 92390d457567..9bc2bfa0128c 100644 --- a/sound/pci/hda/hda_auto_parser.c +++ b/sound/pci/hda/hda_auto_parser.c @@ -915,6 +915,53 @@ static bool pin_config_match(struct hda_codec *codec, return true; } +/* Match the undef tbl with the initial verb table on the machine. + * Two nitices here: + * - define 1 undef tbl at most for the same vendor and same codec + * - the undef tbl has lower priority than normal tbls for matching + */ +static bool pin_config_match_undef(struct hda_codec *codec, + const struct hda_pintbl *pins) +{ + bool match = false; + + for (; pins->nid; pins++) { + const struct hda_pincfg *pin; + int i; + + if ((pins->val & 0xf0000000) != 0x40000000) + return false; + + match = false; + snd_array_for_each(&codec->init_pins, i, pin) { + if (pin->nid != pins->nid) + continue; + if ((pin->cfg & 0xf0000000) != 0x40000000) + return false; + match = true; + break; + } + + if (match == false) + return false; + } + + return match; +} + +static void snd_hda_set_found_fixup(struct hda_codec *codec, + const struct snd_hda_pin_quirk *pq, + const struct hda_fixup *fixlist) +{ + codec->fixup_id = pq->value; +#ifdef CONFIG_SND_DEBUG_VERBOSE + codec->fixup_name = pq->name; + codec_dbg(codec, "%s: picked fixup %s (pin match)\n", + codec->core.chip_name, codec->fixup_name); +#endif + codec->fixup_list = fixlist; +} + /** * snd_hda_pick_pin_fixup - Pick up a fixup matching with the pin quirk list * @codec: the HDA codec @@ -925,7 +972,7 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec, const struct snd_hda_pin_quirk *pin_quirk, const struct hda_fixup *fixlist) { - const struct snd_hda_pin_quirk *pq; + const struct snd_hda_pin_quirk *pq, *undef_bak_pq = NULL; if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET) return; @@ -936,16 +983,15 @@ void snd_hda_pick_pin_fixup(struct hda_codec *codec, if (codec->core.vendor_id != pq->codec) continue; if (pin_config_match(codec, pq->pins)) { - codec->fixup_id = pq->value; -#ifdef CONFIG_SND_DEBUG_VERBOSE - codec->fixup_name = pq->name; - codec_dbg(codec, "%s: picked fixup %s (pin match)\n", - codec->core.chip_name, codec->fixup_name); -#endif - codec->fixup_list = fixlist; + snd_hda_set_found_fixup(codec, pq, fixlist); return; } + if (pin_config_match_undef(codec, pq->pins)) + undef_bak_pq = pq; } + + if (undef_bak_pq != NULL) + snd_hda_set_found_fixup(codec, undef_bak_pq, fixlist); } EXPORT_SYMBOL_GPL(snd_hda_pick_pin_fixup); From patchwork Thu Aug 15 10:14:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hui Wang X-Patchwork-Id: 11095511 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4EFE41395 for ; Thu, 15 Aug 2019 10:16:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3C1782889C for ; 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a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1565864187; bh=FWx9kohndDhh+u9Epmkh/sttCV+p0KG0zitekLsFKr4=; h=From:To:Date:In-Reply-To:References:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=j9dgKegoI05ZGgq58Gyszn7DFXpNK9Hev6ALYSCTxKyj2d6s2Skkun+IqtWLDOo8a 0N2NXJPqAY2urqAeOc7mi8ee4VAxRuatOG8h0wMaE5AZ0sSocAoruZk+XcFFtpTIre JHZZUhf3rJxDJnvplxUL9xyebBvcGvzv/FedJiUQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 92973F804CA; Thu, 15 Aug 2019 12:14:42 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 82B27F80274; Thu, 15 Aug 2019 12:14:39 +0200 (CEST) Received: from youngberry.canonical.com (youngberry.canonical.com [91.189.89.112]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 08895F8011F for ; Thu, 15 Aug 2019 12:14:36 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 08895F8011F Received: from [114.252.209.139] (helo=localhost.localdomain) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1hyCmB-0005vm-FF; Thu, 15 Aug 2019 10:14:36 +0000 From: Hui Wang To: alsa-devel@alsa-project.org, tiwai@suse.de Date: Thu, 15 Aug 2019 18:14:15 +0800 Message-Id: <20190815101415.4169-2-hui.wang@canonical.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190815101415.4169-1-hui.wang@canonical.com> References: <20190815101415.4169-1-hui.wang@canonical.com> Subject: [alsa-devel] [PATCH v2 2/2] ALSA: hda - change the pintbl to undef tbl for Dell with alc289 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" X-Virus-Scanned: ClamAV using ClamSMTP We have another Dell laptop which needs the DELL4_MIC_NO_PRESENCE, and this laptop has different pincfg definitions from existing ones in the pintbl, rather adding a new entry, let us change the exiting tbl to undef tbl. It will cover all Dell laptops with alc289 codec and the pins of 0x19 and 0x1b are undef by default. Signed-off-by: Hui Wang --- sound/pci/hda/patch_realtek.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index a1439c9a635a..1c76514e32b7 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7366,6 +7366,10 @@ static const struct hda_model_fixup alc269_fixup_models[] = { {0x12, 0x90a60130}, \ {0x21, 0x03211020} +/* For the tbls which only contain undefined configurations like 0x40000000, + * we call them undef tbls, there is a limitation to define the undef tbl: + * - we could define at most 1 undef tbl for the same vendor and same codec + */ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { SND_HDA_PIN_QUIRK(0x10ec0221, 0x103c, "HP Workstation", ALC221_FIXUP_HP_HEADSET_MIC, {0x14, 0x01014020}, @@ -7648,9 +7652,8 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x14, 0x90170110}, {0x21, 0x0321101f}), SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE, - {0x12, 0xb7a60130}, - {0x14, 0x90170110}, - {0x21, 0x04211020}), + {0x19, 0x40000000}, + {0x1b, 0x40000000}), SND_HDA_PIN_QUIRK(0x10ec0290, 0x103c, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC1, ALC290_STANDARD_PINS, {0x15, 0x04211040},