From patchwork Thu Dec 5 09:27:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibby Hsieh X-Patchwork-Id: 11274497 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 ED225930 for ; Thu, 5 Dec 2019 09:39:36 +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 CA7D52464D for ; Thu, 5 Dec 2019 09:39:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="B4Fff/di"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="JjEk321s" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CA7D52464D 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=8+KYYG8RQpHpP8AEFWln95vTrQVFi+BL4lkNGPPoxTQ=; b=B4Fff/diFxQaMs A7BoPrJliKRRlWzyXWgPvfEJkTJjJwtBhcHdIPVlzNZ0DmE0qTMZRW5vsSl0Dmgu3APtl8R9ktEi3 aXUcWH53vtsgopbQ94ZDUfjVPnjS+nO4jMmtr3YlfzKXgjVz21CA00yJFWhjnXRE6RTbYFinRFMqx vaOV72qIAgLB2UK0f4/BFDWXsgyM3KlkhStFjJeJdup0/ZNKYQ5c8qH3+Tst4IMe7FJ44lx4qjLJt 0MPmPqOcneXWFPkGCU6wB5j5xa7Qm9BtDMN4SVgEY4CtZr2rnjsBGRV5xhjbdrvthANWZS2AMBx15 3+QkvTFbdBExr/quYB5A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1icnbh-0003Sf-2q; Thu, 05 Dec 2019 09:39:33 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1icnaD-0001ka-0z; Thu, 05 Dec 2019 09:38:02 +0000 X-UUID: e6ad7d65e9114d759005c6cfb9c63f2b-20191205 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=Mfj8Y6YTw3EDfpHo6edh0JvT0lYIs6tmM5slQk6lfwc=; b=JjEk321sniFpSc5vUqdWWbs/WGnJMADMz2LHHJFoVea00QuEk8j576j4V4gX4TvGTApMAhJ9RP7g6sAU0zDf0wPH3P+N9CFBTPfbH5LWrbfxp1cJYUnFFMneBEl54E8syywNy/xzaPVv8UOBl6Ek+9mSYGAdnhIPnLuFD/CH3rs=; X-UUID: e6ad7d65e9114d759005c6cfb9c63f2b-20191205 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 2050805946; Thu, 05 Dec 2019 01:37:52 -0800 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 5 Dec 2019 01:28:44 -0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 5 Dec 2019 17:27:38 +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; Thu, 5 Dec 2019 17:26:51 +0800 From: Bibby Hsieh To: David Airlie , Matthias Brugger , Daniel Vetter , , Subject: [PATCH v4 0/7] drm/mediatek: fix cursor issue and apply CMDQ in MTK DRM Date: Thu, 5 Dec 2019 17:27:42 +0800 Message-ID: <20191205092749.4021-1-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-20191205_013801_098969_0EF02680 X-CRM114-Status: UNSURE ( 8.18 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 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 MIME_BASE64_TEXT RAW: Message text disguised using base64 encoding -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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 , srv_heupstream@mediatek.com, 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. This patch add cmdq interface in ddp_comp interface, let all ddp_comp interface can support cpu/cmdq function at the same time. These patches also can fixup cursor moving is not smooth when heavy load in webgl. This patch depends on ptach: add drm support for MT8183 (https://patchwork.kernel.org/cover/11121519/) support gce on mt8183 platform (https://patchwork.kernel.org/cover/11255147) drm/mediatek: Refactor plane init/check and support rotation (https://pw-emeril.freedesktop.org/series/69015/) drm/mediatek: Check return value of mtk_drm_ddp_comp_for_plane (https://lore.kernel.org/patchwork/patch/1154517/) Changes since v3: - remove redundant code and variable Changes since v2: - move some changes to another patch - disable layer in atomic_disable() Changes since v1: - remove redundant code - merge the duplicate code - use async instead of cursor Changes since v0: - remove redundant code - remove patch "drm/mediatek: fix atomic_state reference counting" After remove this patch, the issue we met before is gone. So I do not add any extra code to do something. Bibby Hsieh (7): drm/mediatek: use DRM core's atomic commit helper drm/mediatek: handle events when enabling/disabling crtc drm/mediatek: update cursors by using async atomic update drm/mediatek: disable all the planes in atomic_disable drm/mediatek: remove unused external function 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 | 67 ++++---- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 43 ++--- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 165 ++++++++++++++++---- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 2 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 132 ++++++++++++---- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 47 +++--- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 86 +--------- drivers/gpu/drm/mediatek/mtk_drm_drv.h | 7 - drivers/gpu/drm/mediatek/mtk_drm_plane.c | 47 ++++++ drivers/gpu/drm/mediatek/mtk_drm_plane.h | 2 + 11 files changed, 381 insertions(+), 224 deletions(-)