From patchwork Wed Dec 15 06:59:14 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?WXVuZmVpIERvbmcgKOiRo+S6kemjnik=?= X-Patchwork-Id: 525715 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 D8463C433FE for ; Wed, 15 Dec 2021 06:59:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240328AbhLOG7g (ORCPT ); Wed, 15 Dec 2021 01:59:36 -0500 Received: from mailgw01.mediatek.com ([60.244.123.138]:33818 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S240111AbhLOG7f (ORCPT ); Wed, 15 Dec 2021 01:59:35 -0500 X-UUID: d5b03fa50e894d04b14890c5d20a2845-20211215 X-UUID: d5b03fa50e894d04b14890c5d20a2845-20211215 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1132211518; Wed, 15 Dec 2021 14:59:29 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Wed, 15 Dec 2021 14:59:27 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 15 Dec 2021 14:59:26 +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 , Dafna Hirschfeld , Benjamin Gaignard , Daniel Vetter , dri-devel , Irui Wang , AngeloGioacchino Del Regno , "Steve Cho" , , , , , , , Subject: [PATCH v1, 00/12] media: mtk-vcodec: support for MT8192 h264 decoder Date: Wed, 15 Dec 2021 14:59:14 +0800 Message-ID: <20211215065926.8761-1-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org This series adds support for mt8192 h264 decoder. Firstly, need to refactor power/clk/irq interface for mt8192 is lat and core architecture. Secondly, add new functions to get frame buffer size and resolution according to decoder capability from scp side. Then add callback function to get/put capture buffer in order to enable lat and core decoder in parallel. Then add to support MT21C compressed mode and fix v4l2-compliance fail. Next, extract H264 request api driver to let mt8183 and mt8192 use the common code, at last, add mt8192 h264 slice api driver. Patches 1 refactor power/clk/irq interface. Patches 2~4 get frame buffer size and resolution according to decoder capability. Patches 5~6 enable lat and core decode in parallel. Patch 7~10 Add to support MT21C compressed mode and fix v4l2-compliance fail. Patch 11~12 extract h264 driver and add mt8192 h264 slice api driver ---- Dependents on "Support multi hardware decode using of_platform_populate"[1]. This patches are the second part used to add mt8192 h264 decoder. And the base part is [1]. [1]https://patchwork.linuxtv.org/project/linux-media/cover/20211215061552.8523-1-yunfei.dong@mediatek.com/ ---- Yunfei Dong (12): media: mtk-vcodec: Add vdec enable/disable hardware helpers media: mtk-vcodec: Using firmware type to separate different firmware architecture media: mtk-vcodec: get frame buffer size from scp media: mtk-vcodec: Read max resolution from dec_capability media: mtk-vcodec: Call v4l2_m2m_set_dst_buffered() set capture buffer buffered media: mtk-vcodec: Refactor get and put capture buffer flow media: mtk-vcodec: Refactor supported vdec formats and framesizes media: mtk-vcodec: Add format to support MT21C media: mtk-vcodec: disable vp8 4K capability media: mtk-vcodec: Fix v4l2-compliance fail media: mtk-vcodec: Extract H264 common code media: mtk-vcodec: Add h264 slice api driver for mt8192 drivers/media/platform/mtk-vcodec/Makefile | 2 + .../platform/mtk-vcodec/mtk_vcodec_dec.c | 49 +- .../platform/mtk-vcodec/mtk_vcodec_dec_drv.c | 5 - .../platform/mtk-vcodec/mtk_vcodec_dec_pm.c | 162 +++-- .../platform/mtk-vcodec/mtk_vcodec_dec_pm.h | 6 +- .../mtk-vcodec/mtk_vcodec_dec_stateful.c | 14 +- .../mtk-vcodec/mtk_vcodec_dec_stateless.c | 245 +++++-- .../platform/mtk-vcodec/mtk_vcodec_drv.h | 27 +- .../media/platform/mtk-vcodec/mtk_vcodec_fw.c | 6 + .../media/platform/mtk-vcodec/mtk_vcodec_fw.h | 1 + .../mtk-vcodec/vdec/vdec_h264_req_common.c | 303 +++++++++ .../mtk-vcodec/vdec/vdec_h264_req_common.h | 247 +++++++ .../mtk-vcodec/vdec/vdec_h264_req_if.c | 402 +----------- .../mtk-vcodec/vdec/vdec_h264_req_lat_if.c | 620 ++++++++++++++++++ .../media/platform/mtk-vcodec/vdec_drv_if.c | 28 +- .../media/platform/mtk-vcodec/vdec_drv_if.h | 1 + .../media/platform/mtk-vcodec/vdec_ipi_msg.h | 36 + .../platform/mtk-vcodec/vdec_msg_queue.c | 2 + .../media/platform/mtk-vcodec/vdec_vpu_if.c | 55 +- .../media/platform/mtk-vcodec/vdec_vpu_if.h | 15 + include/linux/remoteproc/mtk_scp.h | 2 + 21 files changed, 1672 insertions(+), 556 deletions(-) create mode 100644 drivers/media/platform/mtk-vcodec/vdec/vdec_h264_req_common.c create mode 100644 drivers/media/platform/mtk-vcodec/vdec/vdec_h264_req_common.h create mode 100644 drivers/media/platform/mtk-vcodec/vdec/vdec_h264_req_lat_if.c