From patchwork Thu Jul 13 00:13:41 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 702785 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 64575EB64DD for ; Thu, 13 Jul 2023 00:23:39 +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 4EDFBE10; Thu, 13 Jul 2023 02:22:47 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4EDFBE10 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1689207817; bh=ouZk4wc+f1PIp4ij66/IcUE3AAmg7eKbHKCNGiU5Pf8=; 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=uaDAq3KqRQaI04gBoTEqVujg/VRMye7MpGgIl78A21hAQJze5CS1tgvmWWxoO7LvQ vHGrMlDeTdcXlMwPXyQ2w6pKGceSdEqaltZccLAdE9eSnJR4QZzSfDOQOY4WXiDcSv UCqnlczPm2SltzqxVfintObq5FOkvyRO2/LOpqvI= Received: by alsa1.perex.cz (Postfix, from userid 50401) id C9476F806C0; Thu, 13 Jul 2023 02:16:06 +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 1C3F7F806C0; Thu, 13 Jul 2023 02:16:06 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 8287DF806A2; Thu, 13 Jul 2023 02:15:45 +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 6A4E2F80682 for ; Thu, 13 Jul 2023 02:15:35 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6A4E2F80682 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=tqKj5fDT 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 121CC619AB; Thu, 13 Jul 2023 00:15:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42C8AC433CA; Thu, 13 Jul 2023 00:15:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689207333; bh=ouZk4wc+f1PIp4ij66/IcUE3AAmg7eKbHKCNGiU5Pf8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=tqKj5fDTQBC8Ah4pEQBT/mQQ2KiWaWYkzp2sGBAWcxfGPUgLXIxJt7iK0xgGpj2I6 i3zxAzqH9JXJtZO9PpMxTpgxqyNw5bhaAzr0Dy5F8RIeWRLHkKrevgGCXRNfW6QcS0 gPzFc7Z/lXLe+GOftQceEeJVV/JPHqLbZY3bK25nslGD11+Xv1kNg7NU3Tu5LxnQTp KNWTJVjCbGLA+AJW/d0QbHnThijStlol+SltE2DsC8f82S5696P9jx7/ZGN1VA3Slo Q0AdZUbhvIpjIDGVNtGmNixg2rUJpnf6I2tZHsHwDLkjW79urJCIs6vFCac2Sxg3lC T5D7oVaJ7GeDw== From: Mark Brown Date: Thu, 13 Jul 2023 01:13:41 +0100 Subject: [PATCH 28/48] ASoC: wm8804: Update to use maple tree register cache MIME-Version: 1.0 Message-Id: <20230713-asoc-cirrus-maple-v1-28-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=1102; i=broonie@kernel.org; h=from:subject:message-id; bh=ouZk4wc+f1PIp4ij66/IcUE3AAmg7eKbHKCNGiU5Pf8=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBkr0HBjo/wcEmoFBcXY1w6KGWDknQfgXgkwG280 HMfK8DrVDSJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZK9BwQAKCRAk1otyXVSH 0MazB/9JXh/xnUzb4zBWrVG91FWymTWN5gYMKLCKMfvqibV6rRSDJD0StgawIlWSgtLBpKbfKNq imx6b1ahZN94vi4i7O9QJn3J3K/2q40+lGUO3SICpa0Bplu8d46Qra5P1VtzxsMliepEyRGCLqZ uQtaTKGb8YqkU1YUh6J0rkcKnwpbbSWeNmJvXwJjrw5qvvhNhkDbW0hN5BetihW+MebW2/R7veh wgHY03k2d2pAXr9voLS9EJF/kaf3yvJYb2o7eteSnGfo6TiY87O3nih05rCiCLithViwr1n/dfq e0aCyHUOT0xr5t7tMbIPuAH9wcF1IecpfBJ5zphVPoDcICIU X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Message-ID-Hash: 5FMJKQQOYTSI5THISI3QFH7R2THGECOC X-Message-ID-Hash: 5FMJKQQOYTSI5THISI3QFH7R2THGECOC 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 wm8804 driver to use the more modern data structure. Signed-off-by: Mark Brown --- sound/soc/codecs/wm8804.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c index 0b234bae480e..bbb4b6e3b41c 100644 --- a/sound/soc/codecs/wm8804.c +++ b/sound/soc/codecs/wm8804.c @@ -555,7 +555,7 @@ const struct regmap_config wm8804_regmap_config = { .max_register = WM8804_MAX_REGISTER, .volatile_reg = wm8804_volatile, - .cache_type = REGCACHE_RBTREE, + .cache_type = REGCACHE_MAPLE, .reg_defaults = wm8804_reg_defaults, .num_reg_defaults = ARRAY_SIZE(wm8804_reg_defaults), };