From patchwork Fri Aug 30 07:41:01 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibby Hsieh X-Patchwork-Id: 11123165 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1D21B14DE for ; Fri, 30 Aug 2019 07:42:24 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id EC869215EA for ; Fri, 30 Aug 2019 07:42:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UPOQBQIH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC869215EA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject: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=w9ZuamtxJRc6pv6uiShBHF3sq3ejSqq3bPkgu6laBSQ=; b=UPOQBQIHmZVIx/ MUExo5aGejYl+42cJAd+YPOzlofufsb4B5jVyuQlfU+tcQxm3qC+mizsnMEAwebU2/sewTxokYMQ6 AyEfu0ir3jGt33duUcWMdCw2hu4bmwWtzHBeCsgaf6GGz4AC2hRoUu1gS5WrK4JnPWh+UlhlsATqe bkPTidXW3kX93IZ38dxHaFyonD4TzQT0PvQmKvubJ5MJXySa2rYdtuJ2kUjM8SPjk+RG/2kv8MS7X cXQhtf8WzI34EjJaZGOJ6G72jc3LrWmIzYXIIyG6uv3BN5McrzS/W6sDZVV3APjalRUKhLqMwtfhK u+1DCpEGXLAVoaE1QtEA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i3bY7-0004RH-HD; Fri, 30 Aug 2019 07:42:23 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i3bWu-0003Av-Ks; Fri, 30 Aug 2019 07:41:10 +0000 X-UUID: 0e32748861ab4654aceeebe39c38c14a-20190829 X-UUID: 0e32748861ab4654aceeebe39c38c14a-20190829 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 2042956140; Thu, 29 Aug 2019 23:41:13 -0800 Received: from mtkmbs05n1.mediatek.inc (172.21.101.15) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 30 Aug 2019 00:41:11 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 30 Aug 2019 15:41:10 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 30 Aug 2019 15:41:10 +0800 From: Bibby Hsieh To: David Airlie , Matthias Brugger , Daniel Vetter , , Subject: [PATCH 0/2] Support CMDQ interface and control flow Date: Fri, 30 Aug 2019 15:41:01 +0800 Message-ID: <20190830074103.16671-1-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190830_004108_769262_B880A08D X-CRM114-Status: UNSURE ( 6.26 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: drinkcat@chromium.org, Bibby Hsieh , linux-kernel@vger.kernel.org, tfiga@chromium.org, CK Hu , Thierry Reding , Philipp Zabel , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org The CMDQ (Command Queue) in MT8183 is used to help update all relevant display controller registers with critical time limation. These patched add CMDQ interface in ddp_comp interface and add CMDQ control flow. This patch depends on ptach: drm/mediatek: fixup cursor moving unsmooth issue (https://patchwork.kernel.org/cover/11123119/) add drm support for MT8183 (https://patchwork.kernel.org/cover/11121519/) support gce on mt8183 platform (https://patchwork.kernel.org/cover/11120153/) Bibby Hsieh (2): drm/mediatek: Support CMDQ interface in ddp component drm/mediatek: Apply CMDQ control flow drivers/gpu/drm/mediatek/mtk_disp_color.c | 7 +- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 78 ++++---- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 66 +++---- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 190 +++++++++++++++++--- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 2 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 144 +++++++++++---- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 55 ++++-- drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 + 8 files changed, 393 insertions(+), 153 deletions(-)