From patchwork Thu Oct 20 07:38:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TW91ZHkgSG8gKOS9leWul+WOnyk=?= X-Patchwork-Id: 86799 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1olQ9G-001Nyi-ME; Thu, 20 Oct 2022 07:39:27 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230358AbiJTHjU (ORCPT + 1 other); Thu, 20 Oct 2022 03:39:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230347AbiJTHjQ (ORCPT ); Thu, 20 Oct 2022 03:39:16 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52BD7175360; Thu, 20 Oct 2022 00:39:15 -0700 (PDT) X-UUID: 46f12f79541549c9b099de9b3e7f98be-20221020 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=JHljVWBcr4b76+FxHdScLRgEn2EIZbrBU/VBOXgvySU=; b=di3FSsv9Z3507iKS8SZB4NZEgzVvBr7x8KBVRZhJijZ3GMBrKJqXI16odHTXPfFBMWZOUdYHKtSxhedQT+iQqELfWqnwVzD0QHbD6yJbL+9dPwfF/g2GLVKIyo+SKGxR6drgw9Jp36ITPHMZqIVkNlpe5qkjzlcSvA6/rTnVd58=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.12,REQID:9cee2381-5df4-41f6-9c5d-7a0f4d70f689,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:62cd327,CLOUDID:c7f9e0ee-314c-4293-acb8-ca4299dd021f,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 X-UUID: 46f12f79541549c9b099de9b3e7f98be-20221020 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 189027976; Thu, 20 Oct 2022 15:39:10 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 20 Oct 2022 15:39:09 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 20 Oct 2022 15:39:09 +0800 From: Moudy Ho To: Mauro Carvalho Chehab , Matthias Brugger , Hans Verkuil CC: Chun-Kuang Hu , , , , , Moudy Ho Subject: [PATCH v2 5/9] media: platform: mtk-mdp3: chip config split about resolution limitations Date: Thu, 20 Oct 2022 15:38:58 +0800 Message-ID: <20221020073902.21039-6-moudy.ho@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20221020073902.21039-1-moudy.ho@mediatek.com> References: <20221020073902.21039-1-moudy.ho@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,UNPARSEABLE_RELAY=0.001 autolearn=ham autolearn_force=no Due to differences in hardware design, the supported max and min resolutions and scaling capabilities will vary, and should be moved and integrated into the chip configuration header file. Signed-off-by: Moudy Ho --- .../mediatek/mdp3/mt8183/mdp3-plat-mt8183.h | 19 +++++++++++++++++ .../platform/mediatek/mdp3/mtk-mdp3-core.c | 1 + .../platform/mediatek/mdp3/mtk-mdp3-core.h | 1 + .../platform/mediatek/mdp3/mtk-mdp3-regs.c | 21 +------------------ 4 files changed, 22 insertions(+), 20 deletions(-) diff --git a/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h b/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h index 1be9cc55b9b5..c541176780aa 100644 --- a/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h +++ b/drivers/media/platform/mediatek/mdp3/mt8183/mdp3-plat-mt8183.h @@ -380,4 +380,23 @@ static const struct mdp_format mt8183_formats[] = { } }; +static const struct mdp_limit mt8183_mdp_def_limit = { + .out_limit = { + .wmin = 16, + .hmin = 16, + .wmax = 8176, + .hmax = 8176, + }, + .cap_limit = { + .wmin = 2, + .hmin = 2, + .wmax = 8176, + .hmax = 8176, + }, + .h_scale_up_max = 32, + .v_scale_up_max = 32, + .h_scale_down_max = 20, + .v_scale_down_max = 128, +}; + #endif /* __MDP3_PLAT_MT8183_H__ */ diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c index ce18cbf70e96..4b02c135b631 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c @@ -26,6 +26,7 @@ static const struct mtk_mdp_driver_data mt8183_mdp_driver_data = { .comp_data_len = ARRAY_SIZE(mt8183_mdp_comp_data), .format = mt8183_formats, .format_len = ARRAY_SIZE(mt8183_formats), + .def_limit = &mt8183_mdp_def_limit, }; static const struct of_device_id mdp_of_ids[] = { diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.h b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.h index 982438a9ab02..52f87e59ba9e 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.h +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.h @@ -59,6 +59,7 @@ struct mtk_mdp_driver_data { unsigned int comp_data_len; const struct mdp_format *format; unsigned int format_len; + const struct mdp_limit *def_limit; }; struct mdp_dev { diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-regs.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-regs.c index cd6afbf53797..bb833ae27531 100644 --- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-regs.c +++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-regs.c @@ -11,25 +11,6 @@ #include "mtk-mdp3-regs.h" #include "mtk-mdp3-m2m.h" -static const struct mdp_limit mdp_def_limit = { - .out_limit = { - .wmin = 16, - .hmin = 16, - .wmax = 8176, - .hmax = 8176, - }, - .cap_limit = { - .wmin = 2, - .hmin = 2, - .wmax = 8176, - .hmax = 8176, - }, - .h_scale_up_max = 32, - .v_scale_up_max = 32, - .h_scale_down_max = 20, - .v_scale_down_max = 128, -}; - static const struct mdp_format *mdp_find_fmt(const struct mtk_mdp_driver_data *mdp_data, u32 pixelformat, u32 type) { @@ -485,7 +466,7 @@ int mdp_frameparam_init(struct mdp_dev *mdp, struct mdp_frameparam *param) return -EINVAL; INIT_LIST_HEAD(¶m->list); - param->limit = &mdp_def_limit; + param->limit = mdp->mdp_data->def_limit; param->type = MDP_STREAM_TYPE_BITBLT; frame = ¶m->output;