From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2F66CC46470 for ; Thu, 9 Aug 2018 02:16:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E4E8E21C2C for ; Thu, 9 Aug 2018 02:16:32 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E4E8E21C2C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728459AbeHIEiu (ORCPT ); Thu, 9 Aug 2018 00:38:50 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:43495 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728131AbeHIEie (ORCPT ); Thu, 9 Aug 2018 00:38:34 -0400 X-UUID: d1b6bb7ab0f64e099419b314a9b4bf38-20180809 Received: from mtkcas09.mediatek.inc [(172.21.101.178)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 159204025; Thu, 09 Aug 2018 10:15:54 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 9 Aug 2018 10:15:52 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Thu, 9 Aug 2018 10:15:52 +0800 From: Stu Hsieh To: CK Hu , Philipp Zabel CC: David Airlie , Matthias Brugger , , , , , , Stu Hsieh Subject: [PATCH v4 11/14] drm/mediatek: add function to return RDMA layer number Date: Thu, 9 Aug 2018 10:15:46 +0800 Message-ID: <1533780949-30141-12-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1533780949-30141-1-git-send-email-stu.hsieh@mediatek.com> References: <1533780949-30141-1-git-send-email-stu.hsieh@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch add function to return RDMA layer number RDMA always has one layer. Signed-off-by: Stu Hsieh Reviewed-by: CK Hu --- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c index 8b015c2d4418..9da0fa6c6806 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c @@ -193,6 +193,11 @@ static unsigned int rdma_fmt_convert(struct mtk_disp_rdma *rdma, } } +static unsigned int mtk_rdma_layer_nr(struct mtk_ddp_comp *comp) +{ + return 1; +} + static void mtk_rdma_layer_config(struct mtk_ddp_comp *comp, unsigned int idx, struct mtk_plane_state *state) { @@ -230,6 +235,7 @@ static const struct mtk_ddp_comp_funcs mtk_disp_rdma_funcs = { .stop = mtk_rdma_stop, .enable_vblank = mtk_rdma_enable_vblank, .disable_vblank = mtk_rdma_disable_vblank, + .layer_nr = mtk_rdma_layer_nr, .layer_config = mtk_rdma_layer_config, }; -- 2.12.5.2.gbdf23ab