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 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 BC922C433EF for ; Thu, 10 Mar 2022 10:57:23 +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-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To:Subject: MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0vneSvg0RhDiXLD5oXpszMQGb0J1cfNPI+wPYdAFLD8=; b=ZYGGGsIXP+DRMr owb2wnOgJPUMsUAlZt2Bo19CbA0fxj3HJtxi3ih0O181Gt74i8pBVRFxY/5bWvEp9tC+toiFqm5K1 ssqqiTDjbi3v9/mVzYlKVHoGq8fVjh/9mjWMwj6PlREq7o7HfWUbJvwuHHIlI34IZGqD4Lim07CuS BrG2H8qFah2oeycAyZw4a+lyEttO1nbB8p1dYjfGt7oS5zlnyWsZm4G0C0nTwAsvjiI8MYeH1dam/ ooXl3H/OvdKTVdc80GSSlTmjzt0JDW9tIZL5dLtbJ0kJ6BwgRIIYetLvN880fTHwBmRoUn85ta67f kUBBSj8AhqfE1z1Xup7w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nSGSk-00CW51-3B; Thu, 10 Mar 2022 10:56:06 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nSGPo-00CUKc-Ic; Thu, 10 Mar 2022 10:53:05 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 632831F454C5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1646909583; bh=b5fO4fdPwqMD/A4ZKgLYPaoafwQC/kfyVNYY7yRZujc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=QSZ+LicgTc1UcXGgL1fUBKGpz0s0bYSJBAD+q3prTF1q3EWfSR74S/MNIWtF19g7m bxZFdEwCn5nMbvc9Ib1UFxuQ9VvWc00O4JBIsfGqtc7Zo/mOFw1D2paRguGyn2fE/L FBkh+aAJq74R+zhA0ZD/wP+2GXFfz6m77mHLZLHgiBATvIbIL4TI2r8rxOUoTxP4xs cvsglk2t9e3dcpiIpSWjYV0aPfye0X7yMq1dTbPcV86+gFml3IjQN0S9qCUTU7bAr/ CKGEdXftMgrpCz+STXAWEuMEveoxuJC6zKjcbZScNRwOy5vXmhAiaKlD6PnAocuoTD Im1XaYFKb4AHA== Message-ID: <8fb8fd0d-3ead-e918-bcbb-9b1dd45df22e@collabora.com> Date: Thu, 10 Mar 2022 11:52:59 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.1 Subject: Re: [PATCH v14 17/22] drm/mediatek: add ovl_adaptor support for MT8195 Content-Language: en-US To: "Nancy.Lin" , Rob Herring , Matthias Brugger , Chun-Kuang Hu , Philipp Zabel , wim@linux-watchdog.org, linux@roeck-us.net Cc: David Airlie , Daniel Vetter , Nathan Chancellor , Nick Desaulniers , "jason-jh . lin" , Yongqiang Niu , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, dri-devel@lists.freedesktop.org, llvm@lists.linux.dev, singo.chang@mediatek.com, srv_heupstream@mediatek.com, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20220310035515.16881-1-nancy.lin@mediatek.com> <20220310035515.16881-18-nancy.lin@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220310035515.16881-18-nancy.lin@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220310_025304_807881_A9E24440 X-CRM114-Status: GOOD ( 10.89 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Il 10/03/22 04:55, Nancy.Lin ha scritto: > Add ovl_adaptor driver for MT8195. > Ovl_adaptor is an encapsulated module and designed for simplified > DRM control flow. This module is composed of 8 RDMAs, 4 MERGEs and > an ETHDR. Two RDMAs merge into one layer, so this module support 4 > layers. > > Signed-off-by: Nancy.Lin > Reviewed-by: Chun-Kuang Hu Reviewed-by: AngeloGioacchino Del Regno > --- > drivers/gpu/drm/mediatek/Makefile | 1 + > drivers/gpu/drm/mediatek/mtk_disp_drv.h | 17 + > .../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 443 ++++++++++++++++++ > drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 + > 4 files changed, 462 insertions(+) > create mode 100644 drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel