From mboxrd@z Thu Jan 1 00:00:00 1970 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 CE422C6FD18 for ; Sun, 23 Apr 2023 14:12:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230217AbjDWOMR (ORCPT ); Sun, 23 Apr 2023 10:12:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230173AbjDWOMM (ORCPT ); Sun, 23 Apr 2023 10:12:12 -0400 Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6F0FE127 for ; Sun, 23 Apr 2023 07:12:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=t2oXYPnyQYeafj80rDPPBk4DJ8Bih7Zw8inrjzwVK2k=; b=aP6aQ5wQasUVq+wLWIjGodQt00 LxejcRVm0NGApRky08NWdEeUpFtwqFGXZfG1nFO+TauDItvUKPJRf4yCfAHbqZI8qYIEhweQNuAZs e2PLcbfp7TVVKU3ZcyHGOl72JvMeTc5Qm5FPNTzGdGWbDtWZ8XSr2FqwIykOJrbQz2CaR9WsQma54 5DUODHpMMNwr+CNxJPFDVcIAq0sWsEWcq2cASJvjU51Dt697lL0odeA0v97oRsyGj3YvynKp/EeG8 3CGyaECE2hrwsRGd1wZtCOcoA67uI+hnGrVSX2jH5VuebhzdRABy7cjpsiXFDDSU//wlF63/I3guE WxIN7RFQ==; Received: from nat-wifi.fi.muni.cz ([147.251.43.9] helo=killbill.fi.muni.cz) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1pqaRe-00ANVs-Kv; Sun, 23 Apr 2023 16:12:02 +0200 From: Melissa Wen To: amd-gfx@lists.freedesktop.org, Harry Wentland , Rodrigo Siqueira , sunpeng.li@amd.com, Alex Deucher , dri-devel@lists.freedesktop.org, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Cc: Joshua Ashton , Sebastian Wick , Xaver Hugl , Shashank Sharma , Nicholas Kazlauskas , sungjoon.kim@amd.com, Alex Hung , Melissa Wen , linux-kernel@vger.kernel.org Subject: [RFC PATCH 03/40] drm/amd/display: introduce Steam Deck color features to AMD display driver Date: Sun, 23 Apr 2023 13:10:15 -0100 Message-Id: <20230423141051.702990-4-mwen@igalia.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230423141051.702990-1-mwen@igalia.com> References: <20230423141051.702990-1-mwen@igalia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We are enabling a large set of color calibration features to enhance KMS color mgmt but these properties are specific of AMD display HW, and cannot be provided by other vendors. Therefore, set a config option to enable AMD driver-private properties used on Steam Deck color mgmt pipeline. Co-developed-by: Joshua Ashton Signed-off-by: Joshua Ashton Signed-off-by: Melissa Wen --- drivers/gpu/drm/amd/display/Kconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig index 06b438217c61..c45a8deb1098 100644 --- a/drivers/gpu/drm/amd/display/Kconfig +++ b/drivers/gpu/drm/amd/display/Kconfig @@ -53,5 +53,11 @@ config DRM_AMD_SECURE_DISPLAY of crc of specific region via debugfs. Cooperate with specific DMCU FW. +config STEAM_DECK + bool "Enable color calibration features for Steam Deck" + depends on DRM_AMD_DC + help + Choose this option if you want to use AMDGPU features for broader + color management support on Steam Deck. endmenu -- 2.39.2