Message ID | 20220716093435.29796-1-irui.wang@mediatek.com (mailing list archive) |
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Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from <linux-media-owner@vger.kernel.org>) id 1oCeCa-00DAjX-BP; Sat, 16 Jul 2022 09:35:08 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232657AbiGPJfG (ORCPT <rfc822;mkrufky@linuxtv.org> + 1 other); Sat, 16 Jul 2022 05:35:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57216 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232662AbiGPJe4 (ORCPT <rfc822;linux-media@vger.kernel.org>); Sat, 16 Jul 2022 05:34:56 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D5EB2C101; Sat, 16 Jul 2022 02:34:46 -0700 (PDT) X-UUID: c421bfcf135044b8b7a94ce4f955a4e0-20220716 X-CID-UNFAMILIAR: 1 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8,REQID:978a759f-b0e0-4006-a319-46fb7d29246d,OB:0,LO B:20,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:100,FILE:0,RULE:Release_Ham, ACTION:release,TS:95 X-CID-INFO: VERSION:1.1.8,REQID:978a759f-b0e0-4006-a319-46fb7d29246d,OB:0,LOB: 20,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:100,FILE:0,RULE:Spam_GS981B3D, ACTION:quarantine,TS:95 X-CID-META: VersionHash:0f94e32,CLOUDID:0a5a2433-b9e4-42b8-b28a-6364427c76bb,C OID:106539e306eb,Recheck:0,SF:28|16|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:1,File:nil,QS:nil,BEC:nil,COL:0 X-UUID: c421bfcf135044b8b7a94ce4f955a4e0-20220716 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from <irui.wang@mediatek.com>) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1554928513; Sat, 16 Jul 2022 17:34:38 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Sat, 16 Jul 2022 17:34:37 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Sat, 16 Jul 2022 17:34:36 +0800 From: Irui Wang <irui.wang@mediatek.com> To: Hans Verkuil <hverkuil-cisco@xs4all.nl>, Mauro Carvalho Chehab <mchehab@kernel.org>, Rob Herring <robh+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, Tzung-Bi Shih <tzungbi@chromium.org>, <angelogioacchino.delregno@collabora.com>, <nicolas.dufresne@collabora.com>, <wenst@chromium.org>, kyrie wu <kyrie.wu@mediatek.com> CC: <Project_Global_Chrome_Upstream_Group@mediatek.com>, <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>, <linux-mediatek@lists.infradead.org>, Tomasz Figa <tfiga@chromium.org>, <xia.jiang@mediatek.com>, <maoguang.meng@mediatek.com>, <srv_heupstream@mediatek.com> Subject: [V11,0/7] Enable two hardware jpeg encoder for MT8195 Date: Sat, 16 Jul 2022 17:34:28 +0800 Message-ID: <20220716093435.29796-1-irui.wang@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-MTK: N X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_MSPIKE_H2, SPF_HELO_PASS,SPF_PASS,UNPARSEABLE_RELAY 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: <linux-media.vger.kernel.org> X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.4 (--) X-LSpam-Report: No, score=-2.4 required=5.0 tests=BAYES_00=-1.9,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1,UNPARSEABLE_RELAY=0.001 autolearn=ham autolearn_force=no |
Series |
Enable two hardware jpeg encoder for MT8195
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Message
Irui Wang
July 16, 2022, 9:34 a.m. UTC
From: kyrie wu <kyrie.wu@mediatek.com>
This series has been tested with MT8195 Gstreamer.
Encoding worked for this chip.
Patches 1 Adds jpeg encoder dt-bindings for mt8195
Patches 2 jpeg encoder builds two module for using Multi-HW,
export some functions to make them visible by other modules.
Patches 3 use devm_of_platform_populate to manage multi-hardware.
Patch 4 add jpeg encoding timeout function to judge hardware timeout.
Patch 5 add encoding work queue to deal with multi-hardware encoding
at the same time.
Patch 6 add output picture reorder function to order images.
Patch 7 add stop cmd function to deal with EOS operation.
---
This series patches dependent on:
media_stage tree:
[1]
https://git.linuxtv.org/media_stage.git/commit/?id=b3627647f9ea7473d10fb08a95fd7c4133a17ca4
patch1 new jpegenc dt-bindings included files
[2] MM IOMMU binding:
https://patchwork.kernel.org/project/linux-mediatek/patch/20220217113453.13658-2-yong.wu@mediatek.com/
[3] MT8195 power domain:
https://patchwork.kernel.org/project/linux-mediatek/list/?series=580579
Changes compared with v10:
- some modifications for patch v10's review comments.
- fix Gstreamer test errors.
Changes compared with v9:
- some modifications for patch v9's review comments.
Changes compared with v8:
- some modifications for patch v8's review comments.
- add stop cmd function.
Changes compared with v7:
- some modifications for patch v6's review comments.
Changes compared with v6:
- new yaml file for mt8195 jpeg encoder.
- some modifications for patch v5's review comments.
Changes compared with v5:
- use of_platform_populate to replace component framework to
manage multi-hardware in patch 2.
Changes compared with v4:
- No change compaered with v4
Changes compared with v3:
- Structure patches for consistency, non-backward
compatible and do not break any existing functionality
Changes compared with v2:
- Split the last two patches into several patches
to enhance readability
- Correct some syntax errors
- Explain why the component framework is used
Changes compared with v1:
- Add jpeg encoder dt-bindings for MT8195
- Use component framework to manage jpegenc HW
- Add jpegenc output pic reorder function interface
kyrie wu (7):
dt-bindings: mediatek: Add mediatek, mt8195-jpgenc compatible
mtk-jpegenc: export jpeg encoder functions
mtk-jpegenc: manage jpegenc multi-hardware
mtk-jpegenc: add jpegenc timeout func interface
mtk-jpegenc: add jpeg encode worker interface
mtk-jpegenc: add output pic reorder interface
mtk-jpegenc: add stop cmd interface for jpgenc
.../media/mediatek,mt8195-jpegenc.yaml | 139 ++++++++++
drivers/media/platform/mediatek/jpeg/Makefile | 11 +-
.../platform/mediatek/jpeg/mtk_jpeg_core.c | 257 ++++++++++++++---
.../platform/mediatek/jpeg/mtk_jpeg_core.h | 81 +++++-
.../platform/mediatek/jpeg/mtk_jpeg_dec_hw.c | 1 +
.../platform/mediatek/jpeg/mtk_jpeg_dec_hw.h | 3 +-
.../platform/mediatek/jpeg/mtk_jpeg_enc_hw.c | 259 ++++++++++++++++++
7 files changed, 710 insertions(+), 41 deletions(-)
create mode 100644 Documentation/devicetree/bindings/media/mediatek,mt8195-jpegenc.yaml