From patchwork Mon Apr 12 12:45:49 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Irui Wang X-Patchwork-Id: 12197941 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=-11.7 required=3.0 tests=BAYES_00, 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 1252CC433B4 for ; Mon, 12 Apr 2021 12:46:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D258461352 for ; Mon, 12 Apr 2021 12:46:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241213AbhDLMqX (ORCPT ); Mon, 12 Apr 2021 08:46:23 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:54373 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S237283AbhDLMqW (ORCPT ); Mon, 12 Apr 2021 08:46:22 -0400 X-UUID: 2a1e1c35d99b426ab4382b6af68c593b-20210412 X-UUID: 2a1e1c35d99b426ab4382b6af68c593b-20210412 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.14 Build 0819 with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1249279532; Mon, 12 Apr 2021 20:46:01 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Mon, 12 Apr 2021 20:45:59 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Mon, 12 Apr 2021 20:45:58 +0800 From: Irui Wang To: Alexandre Courbot , Hans Verkuil , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger CC: Tiffany Lin , Fritz Koenig , Tzung-Bi Shih , Maoguang Meng , Longfei Wang , Yunfei Dong , Irui Wang , , , , , , , Subject: [PATCH v3,0/6] Support H264 4K on MT8192 Date: Mon, 12 Apr 2021 20:45:49 +0800 Message-ID: <20210412124555.26897-1-irui.wang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add MT8192 H264 venc driver and support H264 4K encoding on MT8192. Change notes: v3: 1) This patch dependents on "Separating encoder device node"[1] which has already been in linux-next. 2) redefine venc max supported resolution. [1] https://lore.kernel.org/linux-mediatek/20210325122625.15100-1-irui.wang@mediatek.com Alexandre Courbot (1): media: mtk-vcodec: venc: remove redundant code Irui Wang (5): dt-bindings: media: mtk-vcodec: Add dma-ranges property media: mtk-vcodec: Support 4GB~8GB range iova space for venc dt-bindings: media: mtk-vcodec: Add binding for MT8192 VENC media: mtk-vcodec: Add MT8192 H264 venc driver media: mtk-vcodec: Support MT8192 H264 4K encoding .../bindings/media/mediatek-vcodec.txt | 3 + .../platform/mtk-vcodec/mtk_vcodec_drv.h | 1 + .../platform/mtk-vcodec/mtk_vcodec_enc.c | 89 +++++++++++-------- .../platform/mtk-vcodec/mtk_vcodec_enc_drv.c | 17 ++++ .../platform/mtk-vcodec/venc/venc_h264_if.c | 4 + 5 files changed, 78 insertions(+), 36 deletions(-)