From patchwork Wed Jul 7 06:21:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 12361849 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=-13.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=unavailable 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 E1D96C07E95 for ; Wed, 7 Jul 2021 06:24:35 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id AF6D961C88 for ; Wed, 7 Jul 2021 06:24:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AF6D961C88 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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: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:In-Reply-To:References: List-Owner; bh=ZMib0c/7kwh0cLrwAIc7T+SGox3ylklTuxyLiEGifVk=; b=jBqG7WhVwmLl9B nQX9IaZfXff9co63HIxJUCK/N0BkfVHYZjzcameOEEBPtQvFepxawskVnbTDYCRuUFuao+cOaFSEM F/Nh93LSNU3tZLSgOYYsCUYVYYbS5P3YeT/dscItOpQ2Szct11mjHeJFVS82FQsCbejyCpDgH5f7t 1x72lyrSbJPNzbRxZIlE5m5Or6BYT5n/MWoe0qHQFlXHAfGa4uPDX2/EbJN++x0HwZNug/fgqV87A 6uQMM2ykJVBHY81L/SykT2ViDwWKb/M6MHHGqJT5O0WyygN2K7TJKeZrhijA0oRnhLL8yhOMLGcws RjaWZADBJVaKlhD/Zw9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m10xC-00Deb2-29; Wed, 07 Jul 2021 06:22:38 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m10x6-00DeXR-JP; Wed, 07 Jul 2021 06:22:34 +0000 X-UUID: c547b41cfefd4f75a19e9d97357dca40-20210706 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=bfv83xB9hr/vLhdo8jkRe3YT2uB1fN8ER/P6+fT6Wlw=; b=trm/IlfsUdI4eZs+EHx+HZr1e7PQL4V74JZYIMBsHpm+oefkIxZC/tYdHI5rh65GtA0DS6Isb02pGVlAvkOdM2+0gNje7jpuwxyDl9bziA3c0YC0oYp37NPK4cE905V2Q/cprLk9nOtgyFjyhVU6B6qBxRSCR9ynqOKW1TvFRIg=; X-UUID: c547b41cfefd4f75a19e9d97357dca40-20210706 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1960353174; Tue, 06 Jul 2021 23:22:24 -0700 Received: from MTKMBS02N1.mediatek.inc (172.21.101.77) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 6 Jul 2021 23:22:22 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n1.mediatek.inc (172.21.101.77) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 7 Jul 2021 14:22:15 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 7 Jul 2021 14:22:14 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Hans Verkuil , "Tzung-Bi Shih" , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa CC: Hsin-Yi Wang , Fritz Koenig , Irui Wang , , , , , , , Subject: [PATCH v1, 00/14] Using component framework to support multi hardware decode Date: Wed, 7 Jul 2021 14:21:43 +0800 Message-ID: <20210707062157.21176-1-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210706_232232_698406_152ADBC5 X-CRM114-Status: GOOD ( 18.59 ) 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 This series adds support for multi hardware decode into mtk-vcodec, by first adding component framework to manage each hardware information: interrupt, clock, register bases and power. Secondly add core thread to deal with core hardware message, at the same time, add msg queue for different hardware share messages. Lastly, the architecture of different specs are not the same, using specs type to separate them. This series has been tested with both MT8183 and MT8173. Decoding was working for both chips. Patches 1,2 rewrite get register bases and power on/off interface. Patch 3-5 add component framework to support multi hardware. Patches 6-14 add interfaces to support core hardware. ---- This patch dependents on "media: mtk-vcodec: support for MT8183 decoder"[1]. Multi hardware decode is based on stateless decoder, MT8183 is the first time to add stateless decoder. Otherwise it will cause conflict. Please also accept this patch together with [1]. [1]https://lore.kernel.org/patchwork/project/lkml/list/?series=507084 ---- Yunfei Dong (14): media: mtk-vcodec: Get numbers of register bases from DT media: mtk-vcodec: Refactor vcodec pm interface media: mtk-vcodec: Use component framework to manage each hardware information dt-bindings: media: mtk-vcodec: Separate video encoder and decoder dt-bindings media: mtk-vcodec: Use pure single core for MT8183 media: mtk-vcodec: Add irq interface for core hardware media: mtk-vcodec: Add msg queue feature for lat and core architecture media: mtk-vcodec: Generalize power and clock on/off interfaces media: mtk-vcodec: Add new interface to lock different hardware media: mtk-vcodec: Add core thread media: mtk-vcodec: Support 34bits dma address for vdec dt-bindings: media: mtk-vcodec: Adds decoder dt-bindings for mt8192 media: mtk-vcodec: Add core dec and dec end ipi msg media: mtk-vcodec: Use codec type to separate different hardware .../media/mediatek-vcodec-comp-decoder.txt | 93 ++++++ .../media/mediatek-vcodec-decoder.txt | 169 +++++++++++ .../media/mediatek-vcodec-encoder.txt | 73 +++++ drivers/media/platform/mtk-vcodec/Makefile | 2 + .../platform/mtk-vcodec/mtk_vcodec_dec.c | 4 +- .../platform/mtk-vcodec/mtk_vcodec_dec.h | 4 + .../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 286 +++++++++++++++--- .../platform/mtk-vcodec/mtk_vcodec_dec_hw.c | 193 ++++++++++++ .../platform/mtk-vcodec/mtk_vcodec_dec_hw.h | 51 ++++ .../platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 98 ++++-- .../platform/mtk-vcodec/mtk_vcodec_dec_pm.h | 13 +- .../mtk-vcodec/mtk_vcodec_dec_stateful.c | 1 + .../mtk-vcodec/mtk_vcodec_dec_stateless.c | 1 + .../platform/mtk-vcodec/mtk_vcodec_drv.h | 69 ++++- .../platform/mtk-vcodec/mtk_vcodec_enc_pm.c | 1 - .../platform/mtk-vcodec/mtk_vcodec_intr.c | 30 ++ .../platform/mtk-vcodec/mtk_vcodec_intr.h | 2 + .../platform/mtk-vcodec/mtk_vcodec_util.c | 87 +++++- .../platform/mtk-vcodec/mtk_vcodec_util.h | 8 +- .../media/platform/mtk-vcodec/vdec_drv_if.c | 21 +- .../media/platform/mtk-vcodec/vdec_ipi_msg.h | 16 +- .../platform/mtk-vcodec/vdec_msg_queue.c | 266 ++++++++++++++++ .../platform/mtk-vcodec/vdec_msg_queue.h | 136 +++++++++ .../media/platform/mtk-vcodec/vdec_vpu_if.c | 46 ++- .../media/platform/mtk-vcodec/vdec_vpu_if.h | 22 ++ 25 files changed, 1582 insertions(+), 110 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/mediatek-vcodec-comp-decoder.txt create mode 100644 Documentation/devicetree/bindings/media/mediatek-vcodec-decoder.txt create mode 100644 Documentation/devicetree/bindings/media/mediatek-vcodec-encoder.txt create mode 100644 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.c create mode 100644 drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_hw.h create mode 100644 drivers/media/platform/mtk-vcodec/vdec_msg_queue.c create mode 100644 drivers/media/platform/mtk-vcodec/vdec_msg_queue.h