From patchwork Wed Oct 4 02:40:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?SmFzb24tSkggTGluICjmnpfnnb/npaUp?= X-Patchwork-Id: 13408228 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 6FC52E8FDC3 for ; Wed, 4 Oct 2023 02:40:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9C3AF10E084; Wed, 4 Oct 2023 02:40:26 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 957EC10E0C7 for ; Wed, 4 Oct 2023 02:40:23 +0000 (UTC) X-UUID: 5a8ea09c625f11ee8051498923ad61e6-20231004 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=n4nlsGzz1ZqV81nQuh+DJxf/hX8kTL2Z/ED+1RuRfuo=; b=S45G7mUZI8eTm8Kzllv4V7GMNx/ZGnEt5ax/NqcBwSsTXeEdc3la+gSVRYBSuWFtTxlgl2zlSrs0j9saGgg+p/iYLQMN8GwgL4C6DC6vLrvd6wFnM6XwberDzHAXZl73fHJblUOl2+ppeRWBSUiFEiRr7e6wWDPIsW0POUMsNnc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.32, REQID:b1ce4d2f-c7ac-4a5d-a2e8-1b3084ca6380, IP:0, U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:5f78ec9, CLOUDID:99db6af0-9a6e-4c39-b73e-f2bc08ca3dc5, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 5a8ea09c625f11ee8051498923ad61e6-20231004 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1672417227; Wed, 04 Oct 2023 10:40:17 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 4 Oct 2023 10:40:16 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 4 Oct 2023 10:40:15 +0800 From: Jason-JH.Lin To: Chun-Kuang Hu , AngeloGioacchino Del Regno Subject: [PATCH v11 8/9] drm/mediatek: dsi: Support dynamic connector selection Date: Wed, 4 Oct 2023 10:40:12 +0800 Message-ID: <20231004024013.18956-9-jason-jh.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20231004024013.18956-1-jason-jh.lin@mediatek.com> References: <20231004024013.18956-1-jason-jh.lin@mediatek.com> MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--2.997200-8.000000 X-TMASE-MatchedRID: y/MOm6ldwRIDh1tb/sWFHED6z8N1m1ALnhD9A3Sa7pYs/uUAk6xP7Nn7 b/+Y15IvPtTFKpORzfsCp55PrRtAQA+/n/431GMS4pdq9sdj8LV9LQinZ4QefPcjNeVeWlqY+gt Hj7OwNO0JC+VZi2gQEWw8oFPNfB0IEA7FUQLpq3iW5tpLfOgF/MsfHfFE0RGVdZIJalioquyH6C /I34ughh4rW5UwSJDWGkAEd4pFaa4ujJ3f5a+ghHZrUbEZipAEiWT09mQz7szw9kH8zAy44aOuV Lnx3A74 X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--2.997200-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: 98A27E5156AB5E7445298D72B083B3F10D3FF7C5BBA2D43A40F3EF3C208ACF742000:8 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Jason-JH . Lin" , Singo Chang , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Jason-ch Chen , Nancy Lin , Johnson Wang , Shawn Sung , Matthias Brugger , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add implementation of mtk_dsi_encoder_index to mtk_ddp_comp_func to make mtk_dsi support dynamic connector selection. Signed-off-by: Jason-JH.Lin Reviewed-by: CK Hu Reviewed-by: Fei Shao Reviewed-by: AngeloGioacchino Del Regno Tested-by: Fei Shao Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 + drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 + drivers/gpu/drm/mediatek/mtk_dsi.c | 9 +++++++++ 3 files changed, 11 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_drv.h b/drivers/gpu/drm/mediatek/mtk_disp_drv.h index 5f07037670e9..fdaa21b6a9da 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_drv.h +++ b/drivers/gpu/drm/mediatek/mtk_disp_drv.h @@ -48,6 +48,7 @@ unsigned int mtk_dpi_encoder_index(struct device *dev); void mtk_dsi_ddp_start(struct device *dev); void mtk_dsi_ddp_stop(struct device *dev); +unsigned int mtk_dsi_encoder_index(struct device *dev); int mtk_gamma_clk_enable(struct device *dev); void mtk_gamma_clk_disable(struct device *dev); diff --git a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c index 601755925520..f3345af12cb8 100644 --- a/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c +++ b/drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c @@ -318,6 +318,7 @@ static const struct mtk_ddp_comp_funcs ddp_dsc = { static const struct mtk_ddp_comp_funcs ddp_dsi = { .start = mtk_dsi_ddp_start, .stop = mtk_dsi_ddp_stop, + .encoder_index = mtk_dsi_encoder_index, }; static const struct mtk_ddp_comp_funcs ddp_gamma = { diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c index d8bfc2cce54d..124647a4d985 100644 --- a/drivers/gpu/drm/mediatek/mtk_dsi.c +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c @@ -865,6 +865,15 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi) return ret; } +unsigned int mtk_dsi_encoder_index(struct device *dev) +{ + struct mtk_dsi *dsi = dev_get_drvdata(dev); + unsigned int encoder_index = drm_encoder_index(&dsi->encoder); + + dev_dbg(dev, "encoder index:%d\n", encoder_index); + return encoder_index; +} + static int mtk_dsi_bind(struct device *dev, struct device *master, void *data) { int ret;