From patchwork Thu Apr 28 02:44:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongqiang Niu X-Patchwork-Id: 12829919 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 24036C433F5 for ; Thu, 28 Apr 2022 02:44:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1F59410E33A; Thu, 28 Apr 2022 02:44:25 +0000 (UTC) Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9FBE610E33A for ; Thu, 28 Apr 2022 02:44:23 +0000 (UTC) X-UUID: a6c12de916bb4bdfa2bca24e05da6545-20220428 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4, REQID:1730f5f9-1e2c-40d1-a8df-ed243df7996a, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Release_Ham,AC TION:release,TS:100 X-CID-INFO: VERSION:1.1.4, REQID:1730f5f9-1e2c-40d1-a8df-ed243df7996a, OB:0, LOB: 0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:100,FILE:0,RULE:Spam_GS981B3D,AC TION:quarantine,TS:100 X-CID-META: VersionHash:faefae9, CLOUDID:5afdc0c6-85ee-4ac1-ac05-bd3f1e72e732, C OID:60fd547dc6b5,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,File:nil ,QS:0,BEC:nil X-UUID: a6c12de916bb4bdfa2bca24e05da6545-20220428 Received: from mtkcas11.mediatek.inc [(172.21.101.40)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 234965718; Thu, 28 Apr 2022 10:44:16 +0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Thu, 28 Apr 2022 10:44:15 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 28 Apr 2022 10:44:14 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 28 Apr 2022 10:44:13 +0800 From: Yongqiang Niu To: Chun-Kuang Hu Subject: [PATCH v2, 0/1] drm/mediatek: add lut diff flag for new gamma hardware support Date: Thu, 28 Apr 2022 10:44:10 +0800 Message-ID: <20220428024411.10133-1-yongqiang.niu@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, David Airlie , Jassi Brar , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Yongqiang Niu , Dennis YC Hsieh , Fabien Parent , Rob Herring , linux-mediatek@lists.infradead.org, Hsin-Yi Wang , Matthias Brugger , linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" base v5.17-rc1 change from v1: - fix review comment issue Yongqiang Niu (1): drm/mediatek: add lut diff flag for new gamma hardware support drivers/gpu/drm/mediatek/mtk_disp_aal.c | 2 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 2 +- drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 34 +++++++++++++++++++---- 3 files changed, 30 insertions(+), 8 deletions(-)