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,URIBL_BLOCKED,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 0B60AC46463 for ; Fri, 3 Aug 2018 03:12:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C57B32170A for ; Fri, 3 Aug 2018 03:12:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C57B32170A 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 S1729825AbeHCFGX (ORCPT ); Fri, 3 Aug 2018 01:06:23 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:13583 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1727537AbeHCFFh (ORCPT ); Fri, 3 Aug 2018 01:05:37 -0400 X-UUID: cfa7e24645e244919bbd37d97369b227-20180803 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1362483830; Fri, 03 Aug 2018 11:11:16 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs03n2.mediatek.inc (172.21.101.182) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Fri, 3 Aug 2018 11:11:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Fri, 3 Aug 2018 11:11:14 +0800 From: Stu Hsieh To: CK Hu , Philipp Zabel CC: David Airlie , Matthias Brugger , , , , , , Stu Hsieh Subject: [PATCH v2 12/15] drm/mediatek: add callback function to return RDMA layer number Date: Fri, 3 Aug 2018 11:11:05 +0800 Message-ID: <1533265868-28110-13-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1533265868-28110-1-git-send-email-stu.hsieh@mediatek.com> References: <1533265868-28110-1-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 callback function to return RDMA layer number Signed-off-by: Stu Hsieh --- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c index b728f0f42611..8c145a87c9e5 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c @@ -60,6 +60,7 @@ struct mtk_disp_rdma_data { unsigned int fifo_size; + unsigned int layer_nr; }; /** @@ -194,6 +195,13 @@ static unsigned int rdma_fmt_convert(struct mtk_disp_rdma *rdma, } } +static unsigned int mtk_rdma_layer_nr(struct mtk_ddp_comp *comp) +{ + struct mtk_disp_rdma *rdma = comp_to_rdma(comp); + + return rdma->data->layer_nr; +} + static void mtk_rdma_layer_config(struct mtk_ddp_comp *comp, unsigned int idx, struct mtk_plane_state *state) { @@ -227,6 +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, }; @@ -329,6 +338,7 @@ static const struct mtk_disp_rdma_data mt2701_rdma_driver_data = { static const struct mtk_disp_rdma_data mt8173_rdma_driver_data = { .fifo_size = SZ_8K, + .layer_nr = 1, }; static const struct of_device_id mtk_disp_rdma_driver_dt_match[] = { -- 2.12.5.2.gbdf23ab