From patchwork Tue Jul 27 10:10:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 12402319 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=-12.5 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,URIBL_BLOCKED, 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 201A8C4338F for ; Tue, 27 Jul 2021 10:15:11 +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 E85F2615A4 for ; Tue, 27 Jul 2021 10:15:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org E85F2615A4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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=X0ADmWzgqsJp7KUSM3eAxK7AR3hP2gfRBhvCfX0qLvM=; b=JDNaJ32iCwoVs3 0bgcXn1bl8geW8hh0KeRrHCIK5DPoLHDAqQyrDTyS1SJZZLR2D0zKycbg/ov+a4k1IqxGUbLSe1Y7 khltZ4DKoixBrbtmK2rphe89CYmWqtDoa0wbkkwWLYLyiKFkpMuu8mxo4GDxDy6JqIVB8Urt8F+lQ 2dIVP7VR09gstfkrHuMVb2BjbGKwS+5+esBp+lJ6Ty57DGJ7zq5JpC+0++SWPo+PC2ZdgMhvrtPNV Qrqf8RAAbFopp1fMhrtSmVWtS4wSjqJbO/re+OkNByxc1Rp9XebZyf5ghT+TOFICZKSPk0noq48Fj 4C79K26bPOvcUbBQHQcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m8K3m-00EJOf-IC; Tue, 27 Jul 2021 10:11:38 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m8K3g-00EJKq-Dk; Tue, 27 Jul 2021 10:11:34 +0000 X-UUID: 56f47f56c84e470b8c6d36af395282d3-20210727 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=SRnG8eCZDZpG34D/N9JDXzvuShZ+1qu3P1xMOOyUlaA=; b=Uf+lGtHN7dKnQymeqomxVP/6ra0tTtI0lD0YNG1dTxOarK+2XQeO6KQmsMmzejgpiGyzdZkrkpS2Z/Ram9OCaAxe/6/cMxSQlo3Qqd7xu2YXpUsUGD1aIwU/zSxtrIfIgS+Gg6y+BgLndOnwxKmTeFZy3h7Ae1Z1Oa/ftFQFLFs=; X-UUID: 56f47f56c84e470b8c6d36af395282d3-20210727 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1431183955; Tue, 27 Jul 2021 03:11:29 -0700 Received: from MTKMBS02N2.mediatek.inc (172.21.101.101) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 27 Jul 2021 03:11:27 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs02n2.mediatek.inc (172.21.101.101) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 27 Jul 2021 18:11:25 +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; Tue, 27 Jul 2021 18:11:23 +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 v3, 00/15] Using component framework to support multi hardware decode Date: Tue, 27 Jul 2021 18:10:36 +0800 Message-ID: <20210727101051.24418-1-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-20210727_031132_522643_6A93403F X-CRM114-Status: GOOD ( 21.98 ) 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 ---- Changes compared with v2: - Fix return value for patch 1/15 - Add this new patch to align vdec and venc wake up ctx interface for patch 2/15 - Fix comments for patch 4/15 - Change txt files to yaml for patch 5/15 - Generalize wake up ctx interface for stateless and stateful decode for patch 7/15 - Add document for structs and functions for patch 8/15 - Add condition to check the return value of kthread_run for patch 11/15 - Fix yaml check fail for patch 13/15 Changes compared with v1: - Fix many comments for patch 3/14 - Remove unnecessary code for patch 4/14 - Using enum mtk_vdec_hw_count instead of magic numbers for patch 6/14 - Reconstructed get/put lat buffer for lat and core hardware for patch 7/14 - Using yaml format to instead of txt file for patch 12/14 Yunfei Dong (15): media: mtk-vcodec: Get numbers of register bases from DT media: mtk-vcodec: Align vcodec wake up interrupt interface 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 multi 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.yaml | 154 +++++++++ .../media/mediatek,vcodec-decoder.yaml | 138 ++++++++ .../media/mediatek,vcodec-encoder.yaml | 128 ++++++++ .../bindings/media/mediatek-vcodec.txt | 130 -------- drivers/media/platform/mtk-vcodec/Makefile | 2 + .../platform/mtk-vcodec/mtk_vcodec_dec.c | 4 +- .../platform/mtk-vcodec/mtk_vcodec_dec.h | 1 + .../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 296 +++++++++++++++--- .../platform/mtk-vcodec/mtk_vcodec_dec_hw.c | 184 +++++++++++ .../platform/mtk-vcodec/mtk_vcodec_dec_hw.h | 48 +++ .../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 | 76 ++++- .../platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 12 +- .../platform/mtk-vcodec/mtk_vcodec_enc_pm.c | 1 - .../platform/mtk-vcodec/mtk_vcodec_intr.c | 27 +- .../platform/mtk-vcodec/mtk_vcodec_intr.h | 4 +- .../platform/mtk-vcodec/mtk_vcodec_util.c | 87 ++++- .../platform/mtk-vcodec/mtk_vcodec_util.h | 8 +- .../platform/mtk-vcodec/vdec/vdec_h264_if.c | 2 +- .../mtk-vcodec/vdec/vdec_h264_req_if.c | 2 +- .../platform/mtk-vcodec/vdec/vdec_vp8_if.c | 2 +- .../platform/mtk-vcodec/vdec/vdec_vp9_if.c | 2 +- .../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 | 290 +++++++++++++++++ .../platform/mtk-vcodec/vdec_msg_queue.h | 157 ++++++++++ .../media/platform/mtk-vcodec/vdec_vpu_if.c | 46 ++- .../media/platform/mtk-vcodec/vdec_vpu_if.h | 22 ++ .../platform/mtk-vcodec/venc/venc_h264_if.c | 2 +- .../platform/mtk-vcodec/venc/venc_vp8_if.c | 2 +- 33 files changed, 1697 insertions(+), 280 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/mediatek,vcodec-comp-decoder.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml create mode 100644 Documentation/devicetree/bindings/media/mediatek,vcodec-encoder.yaml delete mode 100644 Documentation/devicetree/bindings/media/mediatek-vcodec.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