From patchwork Sat Jul 16 09:38:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Irui Wang X-Patchwork-Id: 591198 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBD04C433EF for ; Sat, 16 Jul 2022 09:38:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231627AbiGPJiV (ORCPT ); Sat, 16 Jul 2022 05:38:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33756 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229594AbiGPJiU (ORCPT ); Sat, 16 Jul 2022 05:38:20 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92382656E; Sat, 16 Jul 2022 02:38:18 -0700 (PDT) X-UUID: 4b96fc6abc5344388bde83279b210e94-20220716 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.8, REQID:af2906f3-241f-4389-ba32-dcd06c5a3478, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACT ION:release,TS:-5 X-CID-META: VersionHash:0f94e32, CLOUDID:bcdea6d7-5d6d-4eaf-a635-828a3ee48b7c, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 4b96fc6abc5344388bde83279b210e94-20220716 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 212847598; Sat, 16 Jul 2022 17:38:12 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Sat, 16 Jul 2022 17:38:11 +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 17:38:10 +0800 From: Irui Wang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tzung-Bi Shih , , Tiffany Lin , Andrew-CT Chen CC: Yong Wu , Maoguang Meng , Longfei Wang , Yunfei Dong , Irui Wang , , , , , , , Subject: [PATCH 0/5] support mt8188 h264 encoder Date: Sat, 16 Jul 2022 17:38:03 +0800 Message-ID: <20220716093808.29894-1-irui.wang@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org mt8188 encoder hardware has a change compared to the previous chipsets, it supports 34-bit iova access. For 34-bit iova, the encoder driver needs to write all 34 bits to hardware, otherwise encoder will encode fail. Patch 1 add the 34-bit iova supporting in driver. Patch 2~3 add dt-bindings and driver compatible and private data. Patch 4~5 fix some issues when encoding. Irui Wang (5): media: mediatek: vcodec: Add encoder driver support for 34-bit iova dt-bindings: media: mediatek: vcodec: Add encoder dt-bindings for mt8188 media: mediatek: vcodec: Add mt8188 encoder driver media: mediatek: vcodec: Fix bitstream crop information error media: mediatek: vcodec: Fix encoder multi-instance deadlock .../media/mediatek,vcodec-encoder.yaml | 1 + .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 6 + .../platform/mediatek/vcodec/mtk_vcodec_enc.c | 14 +- .../mediatek/vcodec/mtk_vcodec_enc_drv.c | 22 +- .../mediatek/vcodec/venc/venc_h264_if.c | 200 +++++++++++++++--- .../platform/mediatek/vcodec/venc_ipi_msg.h | 24 +++ .../platform/mediatek/vcodec/venc_vpu_if.c | 34 ++- 7 files changed, 252 insertions(+), 49 deletions(-)