From nobody Wed Jan 7 03:58:31 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 6FC04E748E6 for ; Sat, 30 Sep 2023 23:46:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234132AbjI3Xqu (ORCPT ); Sat, 30 Sep 2023 19:46:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57670 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234071AbjI3Xqt (ORCPT ); Sat, 30 Sep 2023 19:46:49 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B5C9BC for ; Sat, 30 Sep 2023 16:46:46 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A23AC433C7; Sat, 30 Sep 2023 23:46:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696117606; bh=naZ2q9TcpVDyU3g9xJ/aULduq+CmltpgmFKv1yCFGIA=; h=From:Date:Subject:To:Cc:From; b=M9nY6SJPod7ayz+ilGfFa9BB19YMuXkkWULGO+TciDGh+GWDjJ6we+IUEm5lgC04g 3R07vQOUlU/eJJg+1r99b2+EgVTg2C37ogmYC0HG7xPyFv1hJKJNTlAwcWEJSKuY88 D1cMN6BMDg2f3Irm+IWZwMy3gOJ/ZkkhnB9z3DTmyUAIA6mlzfoDADFazU7v0UcST8 AzLnyyhzgD43trSztxB6mXYtUrADyYakEQs1o8wGrVNK0D/73aiu66pF9+qrYW2pK9 s3EljUvpXkk4nWsWu8mjYCtid2HWgbJtQVagd2yX7DbDtPab+bwE+CXJMHMheZGI1R Wbto1i/G9uaQg== From: Mark Brown Date: Sun, 01 Oct 2023 00:46:38 +0100 Subject: [PATCH] drm/bridge: icn6211: 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-chipone-maple-v1-1-fb3ce5a53710@kernel.org> X-B4-Tracking: v=1; b=H4sIAF2zGGUC/x3MQQqAIBBG4avErBswI8KuEi1C/2ogTRQiCO+et PwW772UkQSZpualhFuyXKGiaxuyxxp2sLhq0kr3ymjDLnm2h8QrgP0aT3DnBvSjxQCnqHYxYZP nf85LKR+itdMTYwAAAA== 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=1085; i=broonie@kernel.org; h=from:subject:message-id; bh=naZ2q9TcpVDyU3g9xJ/aULduq+CmltpgmFKv1yCFGIA=; b=owEBbQGS/pANAwAKASTWi3JdVIfQAcsmYgBlGLNhPqwqkDtYR95iPk4vE1lkhB3buvF4hr3LL mykF+mqFWeJATMEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCZRizYQAKCRAk1otyXVSH 0KXlB/4+LDDBxjl7siW2vK2X1yQROcJJNkgcMovVFapGMcBiPGM7NYlVIVvEbFo+DJbISxPtRuI D6AI2GFqdj3fKCsfPTbK0S14iwLaVmk7xDfyTUvv/7RNH7rVWtGPhQrOOozw+Jpd4VjqUnuO6dQ MFGn8Au72bFQKWGf/I3821GCxBvBJ+m/SK98sFsO3jhtQvNc8E1fsRBoUEFeWsOJzilf5t3Kjwg 9/iD+FjsrPfSYyBYQEzMQokKMuf7HmSF6eQw0Mvu0c3JaU9J2y/Vlujz7BrTWpgwoxWkACFu/An z+yjCGTtahfvwN5J1eWw6cLL9YJ4noCEAFnlfjp8IIUrS7JR 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/chipone-icn6211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/chipone-icn6211.c b/drivers/gpu/drm/bri= dge/chipone-icn6211.c index d205e755e524..82d23e4df09e 100644 --- a/drivers/gpu/drm/bridge/chipone-icn6211.c +++ b/drivers/gpu/drm/bridge/chipone-icn6211.c @@ -197,7 +197,7 @@ static const struct regmap_config chipone_regmap_config= =3D { .val_bits =3D 8, .rd_table =3D &chipone_dsi_readable_table, .wr_table =3D &chipone_dsi_writeable_table, - .cache_type =3D REGCACHE_RBTREE, + .cache_type =3D REGCACHE_MAPLE, .max_register =3D MIPI_ATE_STATUS(1), }; =20 --- base-commit: 6465e260f48790807eef06b583b38ca9789b6072 change-id: 20230929-drm-chipone-maple-1d5e37ce5ed0 Best regards, --=20 Mark Brown