From nobody Wed Jan 7 03:32:28 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 283EAE748E6 for ; Sat, 30 Sep 2023 23:42:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234060AbjI3Xmi (ORCPT ); Sat, 30 Sep 2023 19:42:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229652AbjI3Xmh (ORCPT ); Sat, 30 Sep 2023 19:42:37 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF9D8AC for ; Sat, 30 Sep 2023 16:42:34 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AD0F1C433C7; Sat, 30 Sep 2023 23:42:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696117354; bh=0ytQ9HpXby7M4nyyYVZWhOlBlAjnKhVwuxoduMc529I=; h=From:Date:Subject:To:Cc:From; b=HBYqU0dOI72BQH20m1Lo8lyu8Nb72DuBKjQfBely1aHJTSW+eWXvyNCdlr3rptD8B RFvYja/OoFwAy1k+OkQ6iXubYJ1zaE8+6xQdhUB5fIbDaZwsIwLAncByukQLCtfV7P p08O3HDnWpNCpE9pHnw2kDt5p+HntbqJKdPMk/i/TZoP48kuClDKhn3Ona31QPQ9UT YwcTdlV7sjbnMOhBgoJ2GjZRi7+EkW4AeCk+vDPQkYu0jk0iSfH9QAP0V+NcWHGFt4 EjaOaszqm8pll9W0y2qUpzyIvC91nnIsp7RuwdZbt7y/yxHp8tG11NY2EDdgl1ngZ4 gcPyS6Odmv+bg== From: Mark Brown Date: Sun, 01 Oct 2023 01:42:24 +0200 Subject: [PATCH] drm/bridge: dpc3433: Convert to use maple tree register cache MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20231001-drm-dlpc3433-maple-v1-1-7d71170c010b@kernel.org> X-B4-Tracking: v=1; b=H4sIAF+yGGUC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI2MDSyNL3ZSiXN2UnIJkYxNjY93cxIKcVF3zVHOzpESLVFPLpFQloMaCotS 0zAqwodGxtbUAN9FigWQAAAA= To: Jagan Teki , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Mark Brown X-Mailer: b4 0.13-dev-0438c X-Developer-Signature: v=1; a=openpgp-sha256; l=1070; i=broonie@kernel.org; h=from:subject:message-id; bh=0ytQ9HpXby7M4nyyYVZWhOlBlAjnKhVwuxoduMc529I=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlGLJmecWWH27uJqayRORISTISVlGtL2INSmXwT HSS8CHqIeGJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRiyZgAKCRAk1otyXVSH 0F3qB/97JbG/dDX+0unSV53R5soNQR6+Ad75Bk+WuzJoitBUJhOZsUus5YytqAQwJH4woAQULD4 WfPy4ZwJZz4sxraX9qoX1PqREHMJWCASlY0RXsIy1+SlDZA84FiclVCJ9aTIXc+bWU+680b4AgO Us1f8BVm+CeTF+CBjtrvWGYfNf2tQPPQ0GHFQLZ2Uk4x5yhiCQHoPsopQSQYbZjuBHFVeJkE2ts ZJghtOKNeI2GbINSFl+rP1gMKn6D+a/YiK4kMJaPK1y8T1d8zcAU20KqD3rPPEjIhLct6WSBKCW Hp313vOtZnpXA347SBTCGhRPfsOqCvuE5YW6QKVLe6goophr X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Signed-off-by: Mark Brown Reviewed-by: Neil Armstrong --- drivers/gpu/drm/bridge/ti-dlpc3433.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/ti-dlpc3433.c b/drivers/gpu/drm/bridge/= ti-dlpc3433.c index b65632ec7e7d..ca3348109bcd 100644 --- a/drivers/gpu/drm/bridge/ti-dlpc3433.c +++ b/drivers/gpu/drm/bridge/ti-dlpc3433.c @@ -100,7 +100,7 @@ static struct regmap_config dlpc_regmap_config =3D { .max_register =3D WR_DSI_PORT_EN, .writeable_noinc_reg =3D dlpc_writeable_noinc_reg, .volatile_table =3D &dlpc_volatile_table, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .name =3D "dlpc3433", }; =20 --- base-commit: 6465e260f48790807eef06b583b38ca9789b6072 change-id: 20230929-drm-dlpc3433-maple-7e76ba8e59be Best regards, --=20 Mark Brown