From patchwork Thu Jul 13 00:13:40 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 702269 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B38FFEB64DA for ; Thu, 13 Jul 2023 00:23:19 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 182E6E0E; Thu, 13 Jul 2023 02:22:28 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 182E6E0E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1689207798; bh=c3tkK1xfT+JxgIXVfAzXWyvgXZjJXs9r4NWOTBzuNSQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=Iu6kDRqm+ji8kO1gCIdE8bwt8aRu/ztSav+Oeb9x4MTPPX2m+DLeh4Man2T7vqIW+ Fjo+ytWCfL+8KEhPKtCpET/NNX0/DuHEjD9QZncrs+5cTYNK2v0dZkQnHvv2mq75rS HHtRtqb3JQlml6VqEqU/p4FUzCNLkgxu97iKsOc8= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 91343F8058C; Thu, 13 Jul 2023 02:15:57 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id DE889F806A6; Thu, 13 Jul 2023 02:15:56 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 0CB16F80690; Thu, 13 Jul 2023 02:15:43 +0200 (CEST) Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 54DA5F80654 for ; Thu, 13 Jul 2023 02:15:32 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 54DA5F80654 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Z2SNBncI Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 45D90618FE; Thu, 13 Jul 2023 00:15:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 499F0C433CC; Thu, 13 Jul 2023 00:15:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207330; bh=c3tkK1xfT+JxgIXVfAzXWyvgXZjJXs9r4NWOTBzuNSQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=Z2SNBncIlYx/gcHXllMMPYo+rtVhGmdpkAfSEAuihcL9+3l4s+yYRIn+oRgmFVfCu 540x4h5fVamzBZPLOROW0xT0eEgWxuAyCCtPx+/bzYkTQ+xrIaFshxTnr0xPr952wj xM7J1pzg842e09QT7k+EYj3fR1dHfej0PWrXtGCIq2z06lflLAUIH+tTjWXRk+US2L 2XDh5oJZ+bLS5gIXUOsjjRQkSmbLj/V5ZmSvw+DeWow3gG9OY42d2jp8+2f5LiJb1p bPq4OGkcC8btOnuHXnErmRLbber3NlUtRXgRSaVm3GHx9HgAKGgrRFTb1iC0iCT7jh +fWohmchKIY0A== From: Mark Brown Date: Thu, 13 Jul 2023 01:13:40 +0100 Subject: [PATCH 27/48] ASoC: wm8776: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-27-a62651831735@kernel.org> References: <20230713-asoc-cirrus-maple-v1-0-a62651831735@kernel.org> In-Reply-To: <20230713-asoc-cirrus-maple-v1-0-a62651831735@kernel.org> To: Liam Girdwood , James Schulman , David Rhodes , Richard Fitzgerald , =?utf-8?q?Martin_Povi=C5=A1e?= =?utf-8?q?r?= Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, asahi@lists.linux.dev, Mark Brown X-Mailer: b4 0.13-dev-099c9 X-Developer-Signature: v=1; a=openpgp-sha256; l=1065; i=broonie@kernel.org; h=from:subject:message-id; bh=c3tkK1xfT+JxgIXVfAzXWyvgXZjJXs9r4NWOTBzuNSQ=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0HAtCsCipw1BeA6iMT+ZzemVcZnx2cafvtkv oI/x9opIcWJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BwAAKCRAk1otyXVSH 0NuWB/9Sr+eHImBhO1j21cQ91Hf1HbyJdJKXS84yRrjmzNHABIT8Rk1xX/dj64Wud/ETg577h2d to8aZvkM4YemduAIobURJ7AsROtmofGualZvupfIEGd/yuieblcB9JkJiHmjPOCSJFPJX5tUBbe 2CtgfvGVC5IeNU9ZlJ7zgSbD69G1Xaacqvf/sVbVjQWks2S32N+g7ID6t7VVBEcOg8eAlb5G7OU +yDxIKfMIbvDeCqq+ro9U9yM+/u5C93VY7RpK0CfqVfKjjm90p9OCJXAHzVvIwxaTVH7MxzpZKV YZXqUa0j/kH8DCbAnUWN04FO+v3JBZHhG/llYLcOEjXodHKP X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: 3EHZPN7ZID2DLA5OJEIX5ZKKLY4MVOQ3 X-Message-ID-Hash: 3EHZPN7ZID2DLA5OJEIX5ZKKLY4MVOQ3 X-MailFrom: broonie@kernel.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: The maple tree register cache is based on a much more modern data structure than the rbtree cache and makes optimisation choices which are probably more appropriate for modern systems than those made by the rbtree cache. In v6.5 it has also acquired the ability to generate multi-register writes in sync operations, bringing performance up to parity with the rbtree cache there. Update the wm8776 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/wm8776.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c index 212224a68006..0673bbd32bab 100644 --- a/sound/soc/codecs/wm8776.c +++ b/sound/soc/codecs/wm8776.c @@ -451,7 +451,7 @@ static const struct regmap_config wm8776_regmap = { .reg_defaults = wm8776_reg_defaults, .num_reg_defaults = ARRAY_SIZE(wm8776_reg_defaults), - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .volatile_reg = wm8776_volatile, };