From patchwork Thu Mar 30 03:26:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 13193365 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 7000DC6FD1D for ; Thu, 30 Mar 2023 03:27:44 +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:References:In-Reply-To: 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: List-Owner; bh=f+YYnAm0uBWVqGy/hc7lufIKRd0Mdk4AZZVNaykVEY4=; b=nAc0+v4XNCKpwY RXzi3lXmbsCqL/Xp78nksgPSpPvai1QDYVEogUDISynGNL5t/SN0M3S9YPhEFsj7cIVLxWmCPraDQ 7L/4Roj+qG0BbmGGpIZyN/D7+MOfG+kNIwqhxItIT2dU8as+hDOH3haC2g7JlRPgpTTOWmHxIdHbA vfjBz+8XrFkRTaD94N8oMJLonJVoMXwtpdmTd7CF2OV9L7J+kCJnSdG4RsJC+k2EbdO5JTLe7a/PT 1VQzBK/SYt/18/D1ZeIzS/QQzxt7KbUVwkHDE3o2iEduOeHD0Rmn1xS6t8xqdx/2tXWZrKNWrd3Jk u9jx74YVSSwmPiyUwgkw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1phiw4-002Qbd-22; Thu, 30 Mar 2023 03:26:48 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1phiw1-002QbB-1m; Thu, 30 Mar 2023 03:26:46 +0000 X-UUID: af77818aceaa11ed8687db9d93187ff1-20230329 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=WoJKdEQIfvGalQRfL+XtubdnsJCZ9nJUfiXfe+9wORA=; b=RHCeGJ3D25lsROLguJmQdTWCKFcpkpKqvn3HnRyL0jF+8UotYXRwicwiZcEBszJgbD70mCqDCRn+9eLG/UNETxr5dIq3rLspL7r2SIsk1I4pi6gD2hAfuuK4cnB7OOzqxJdNvb5IdAPHqC/vAxd/lGKP3fEkIktLEah77O9YjPs=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.22,REQID:72826603-6d71-4623-9b13-6a771f3996a5,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:120426c,CLOUDID:79585af7-ddba-41c3-91d9-10eeade8eac7,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: af77818aceaa11ed8687db9d93187ff1-20230329 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 735148668; Wed, 29 Mar 2023 20:26:40 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.25; Thu, 30 Mar 2023 11:26:15 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.25 via Frontend Transport; Thu, 30 Mar 2023 11:26:15 +0800 From: Nancy.Lin To: Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno CC: David Airlie , Daniel Vetter , , , , , , , , Nancy.Lin Subject: [PATCH v3 1/2] drm/mediatek: Add mdp_rdma get format function Date: Thu, 30 Mar 2023 11:26:13 +0800 Message-ID: <20230330032614.18837-2-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20230330032614.18837-1-nancy.lin@mediatek.com> References: <20230330032614.18837-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230329_202645_592837_6291C39B X-CRM114-Status: GOOD ( 11.19 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add mdp_rdma get_format and get_num_formats function. Signed-off-by: Nancy.Lin --- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 3 +++ drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 24 ++++++++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h index 0d28b2e2069c..17b169530beb 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h @@ -152,4 +152,7 @@ void mtk_mdp_rdma_start(struct device *dev, struct cmdq_pkt *cmdq_pkt); void mtk_mdp_rdma_stop(struct device *dev, struct cmdq_pkt *cmdq_pkt); void mtk_mdp_rdma_config(struct device *dev, struct mtk_mdp_rdma_cfg *cfg, struct cmdq_pkt *cmdq_pkt); +const u32 *mtk_mdp_rdma_get_formats(struct device *dev); +size_t mtk_mdp_rdma_get_num_formats(struct device *dev); + #endif diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c index eecfa98ff52e..e06db6e56b5f 100644 --- a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.c @@ -62,6 +62,20 @@ #define RDMA_CSC_FULL709_TO_RGB 5 #define RDMA_CSC_BT601_TO_RGB 6 +static const u32 formats[] = { + DRM_FORMAT_XRGB8888, + DRM_FORMAT_ARGB8888, + DRM_FORMAT_BGRX8888, + DRM_FORMAT_BGRA8888, + DRM_FORMAT_ABGR8888, + DRM_FORMAT_XBGR8888, + DRM_FORMAT_RGB888, + DRM_FORMAT_BGR888, + DRM_FORMAT_RGB565, + DRM_FORMAT_UYVY, + DRM_FORMAT_YUYV, +}; + enum rdma_format { RDMA_INPUT_FORMAT_RGB565 = 0, RDMA_INPUT_FORMAT_RGB888 = 1, @@ -219,6 +233,16 @@ void mtk_mdp_rdma_config(struct device *dev, struct mtk_mdp_rdma_cfg *cfg, MDP_RDMA_MF_CLIP_SIZE, FLD_MF_CLIP_H); } +const u32 *mtk_mdp_rdma_get_formats(struct device *dev) +{ + return formats; +} + +size_t mtk_mdp_rdma_get_num_formats(struct device *dev) +{ + return ARRAY_SIZE(formats); +} + int mtk_mdp_rdma_clk_enable(struct device *dev) { struct mtk_mdp_rdma *rdma = dev_get_drvdata(dev);