From patchwork Sun Mar 8 10:52:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dennis-YC Hsieh X-Patchwork-Id: 11425573 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 4989B14B7 for ; Sun, 8 Mar 2020 10:54:52 +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 271E0206D7 for ; Sun, 8 Mar 2020 10:54:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="lA7Hyv1v"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="dG5A6N4V" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 271E0206D7 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-arm-kernel-bounces+patchwork-linux-arm=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=orDjyD3k5VRbmK17Blou22ko7dIs+aqrqWW/XmM3zG0=; b=lA7Hyv1vw2RGpT btqeysCZbys4KlKIYH5bHadCY+S+thauLmY+gE51ahmqwbA7ZuXFiabCcN5JmUReNpUJ+qKnZV/RM QqlZ/jB4kBmnbmFMn566thZapaeNuFne8Zn4Y7/6n8ee353dSJA2iLcoPzEs2KIlphx6a9Atyf1Ar 7IkbPNWZb8XKQPMxnw8n33zlq4S+NCQMhCIJYtA6aEURfyW2MJ/SIP3BDVPzqmLCZY0o1KWYEYZE1 KYnoqVVFgkGlfiSYLGLxDOv0Lu0A61mXdWQIWLMKibQD4WaLpK+bv4kgN1A/tvugn1GF53+XoqUrT 6uaS5855e2g9nijje9tw==; 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 1jAta3-00087h-C2; Sun, 08 Mar 2020 10:54:47 +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 1jAtYX-0006Y4-3N; Sun, 08 Mar 2020 10:53:17 +0000 X-UUID: e119f701f6cd488c872aa35969c83cbd-20200308 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=GxTjmEm049B3GShhfkpoy+9dkylx+QGAxLN83d+jIDk=; b=dG5A6N4VprMwPggjgqUYJYQegrZKzv6IJp9Dl76oICqgRdCJ0jgoN7MAtPmBLbIc3rY0bQo/AK6FyNbre9dUPleeeZCNJ9cNUGtgmPpUdY4mafXgzMAscde3bOPS5LiC3/UGLhkaMm8F0PwSTyDFbwlmUM/6PZpVSrC4tqf9g60=; X-UUID: e119f701f6cd488c872aa35969c83cbd-20200308 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1481110567; Sun, 08 Mar 2020 02:53:01 -0800 Received: from mtkmbs05n2.mediatek.inc (172.21.101.140) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 8 Mar 2020 03:53:00 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 8 Mar 2020 18:51:55 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sun, 8 Mar 2020 18:52:58 +0800 From: Dennis YC Hsieh To: Rob Herring , Mark Rutland , Matthias Brugger , Jassi Brar , Philipp Zabel , "David Airlie" , Daniel Vetter Subject: [PATCH v5 00/13] support gce on mt6779 platform Date: Sun, 8 Mar 2020 18:52:42 +0800 Message-ID: <1583664775-19382-1-git-send-email-dennis-yc.hsieh@mediatek.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200308_035313_149334_0638E146 X-CRM114-Status: UNSURE ( 9.21 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 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_EF Message has a valid DKIM or DK signature from envelope-from domain -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_SIGNED Message has a DKIM or DK signature, not necessarily valid 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, wsd_upstream@mediatek.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, HS Liao , linux-mediatek@lists.infradead.org, Houlong Wei , Bibby Hsieh , CK Hu , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch support gce on mt6779 platform. Change since v4: - do not clear disp event again in drm driver - symbolize value 1 to jump relative Change since v3: - refine code for local variable usage - use cmdq error code to consistent with current design - return error directly after send if error code return - also modify drm driver which uses cmdq_pkt_wfe api - add finalize in drm driver [... snip ...] Dennis YC Hsieh (13): dt-binding: gce: add gce header file for mt6779 mailbox: cmdq: variablize address shift in platform mailbox: cmdq: support mt6779 gce platform definition mailbox: mediatek: cmdq: clear task in channel before shutdown soc: mediatek: cmdq: return send msg error code soc: mediatek: cmdq: add assign function soc: mediatek: cmdq: add write_s function soc: mediatek: cmdq: add read_s function soc: mediatek: cmdq: add write_s value function soc: mediatek: cmdq: export finalize function soc: mediatek: cmdq: add jump function soc: mediatek: cmdq: add clear option in cmdq_pkt_wfe api soc: mediatek: cmdq: add set event function .../devicetree/bindings/mailbox/mtk-gce.txt | 8 +- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 3 +- drivers/mailbox/mtk-cmdq-mailbox.c | 101 ++++++-- drivers/soc/mediatek/mtk-cmdq-helper.c | 144 +++++++++++- include/dt-bindings/gce/mt6779-gce.h | 222 ++++++++++++++++++ include/linux/mailbox/mtk-cmdq-mailbox.h | 10 +- include/linux/soc/mediatek/mtk-cmdq.h | 94 +++++++- 7 files changed, 549 insertions(+), 33 deletions(-) create mode 100644 include/dt-bindings/gce/mt6779-gce.h