From patchwork Thu Apr 28 08:58:28 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yongqiang Niu X-Patchwork-Id: 12830247 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 ECCC2C433F5 for ; Thu, 28 Apr 2022 09:08:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=9EXibh9j7wV3kZ/CqoA/bwQlFGNpPl9O3TzliEEst20=; b=sx29gxDm0f+Ma1 h4NAo2dDShqWKCX4nzgfTTguC8Te48miBY06/syi1TTxZdw2if/5LghOXqRlEO71iFVwy4jV5SCwD +Z8C8Zs+1EAnONSrxRoawSkeIF92u14IpagZqG1E5BVKus8NySQ9Fv/3v0G/FgcRFNNdSGpDBIn8+ ZdHXV/6FmJFUFnho90Pmoq59fnE8mJJxsHV6T82ZTHCKen2dByyETpDbvTT9mFtdR6/0mq1sWHN4Z P0+9cs/agoD6sHa3X4cB7ZsisoZ0Hpy/AzLUFJJpNVaVZy0ZPD9mdBpFPTuidMXtPseiPpUSt5LQP diuJuChP8FQlufGhiDxA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nk08o-005dJN-DJ; Thu, 28 Apr 2022 09:08:50 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nk08e-005dIR-BN; Thu, 28 Apr 2022 09:08:41 +0000 X-UUID: c4341903a0044873a1518851dc0af6fa-20220428 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4, REQID:1b0c76fe-42ed-4cba-9e39-d817ce3abf67, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:faefae9, CLOUDID:78f5062f-6199-437e-8ab4-9920b4bc5b76, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,File:nil,QS:0,BEC:nil X-UUID: c4341903a0044873a1518851dc0af6fa-20220428 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1261940620; Thu, 28 Apr 2022 02:08:35 -0700 Received: from mtkmbs10n1.mediatek.inc (172.21.101.34) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 28 Apr 2022 01:58:33 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Thu, 28 Apr 2022 16:58:31 +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 16:58:30 +0800 From: Yongqiang Niu To: Chun-Kuang Hu CC: Rob Herring , Matthias Brugger , Philipp Zabel , "David Airlie" , Daniel Vetter , Jassi Brar , Yongqiang Niu , Fabien Parent , Dennis YC Hsieh , , , , , , , Hsin-Yi Wang Subject: [PATCH v4, 0/1] drm/mediatek: add lut diff flag for new gamma hardware Date: Thu, 28 Apr 2022 16:58:28 +0800 Message-ID: <20220428085829.15855-1-yongqiang.niu@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220428_020840_423859_F619C78A X-CRM114-Status: UNSURE ( 7.16 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org base v5.17-rc1 change since v3: -fix type error 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(-)