From patchwork Wed May 24 06:04:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 13253282 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3FD2BC77B7A for ; Wed, 24 May 2023 06:04:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=5hmtsiyFe7UHLwlmngkiWlg4vYxpBwlNL7bkNB3iNWc=; b=MC7xzWupt84IuPvq5uMDZtJ1J0 WauUR5gk1ZIrLHt6sWHxju9FjlyY7Klndke5PFPhQ9SfTRJ91GarGQrRJZw4b3aQJ1BMhN63Am4hw rrUSj8+Q/OCtf1KHzIBhE/mjDDTcyc7NngzeZsZ6DfS3BX4PZXS1sjEKq7S7UMjDrwKeL6r7xqODP xjjN82rYSGxN2bMsOopQzKhAnhbYLSuLXjLh7erpy5EkdpGBSFVNhqP29SPimrcRjT+xlkyuXRapp yiM16x2OrMobj+zLUePiBVv05zaI4Y3uNuDZ2MBvXZf6MRDaz1HMx63e31bMxP0K3uWgY603ArjE/ tY4UD4vQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q1hbx-00CSPU-22; Wed, 24 May 2023 06:04:37 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q1hbt-00CSO9-0k; Wed, 24 May 2023 06:04:34 +0000 X-UUID: d7468048f9f811ed83ed1395ce914268-20230523 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=5hmtsiyFe7UHLwlmngkiWlg4vYxpBwlNL7bkNB3iNWc=; b=jGTV2eeXUgq9TiU24reXfjsk3/D/YpeasWiMYNJ3DvDNOUmTLSVaL3axR2MgkyNBcWleKrKnbTvhVpVVrj3/khKBWNc/D41k6uoPU3WgXiAvb3obO/qdTNaAe5aKIphA8jFprBEK6EnlJ8j5OGQvRegIt/ja37DL2AyBpjh5Ykc=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.25,REQID:f42f73ed-a8c2-49ee-8f14-ed80cb668503,IP:0,U RL:0,TC:0,Content:-25,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:d5b0ae3,CLOUDID:784ed36c-2f20-4998-991c-3b78627e4938,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-UUID: d7468048f9f811ed83ed1395ce914268-20230523 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 355052919; Tue, 23 May 2023 23:04:27 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 24 May 2023 14:04:25 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 24 May 2023 14:04:24 +0800 From: Yunfei Dong To: Chen-Yu Tsai , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , =?utf-8?q?N=C3=ADcolas?= =?utf-8?q?_F_=2E_R_=2E_A_=2E_Prado?= , Nathan Hebert CC: Yunfei Dong , Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , , , , , , Subject: [PATCH v6,0/2] media: mediatek: vcodec: add hevc stateless decoder driver in MT8195 Date: Wed, 24 May 2023 14:04:21 +0800 Message-ID: <20230524060423.15388-1-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230523_230433_286969_03C31EA1 X-CRM114-Status: GOOD ( 12.67 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add hevc stateless decoder driver to support hardware decode in MT8195, and the driver need num_delta_pocs_of_ref_rps_idx value to parse slice header short_term_ref_pic_set(). patch 1 add num_delta_pocs_of_ref_rps_idx field. patch 2 add hevc stateless decoder driver. --- Changed from v5: - checkpatch/kernel-doc pass/build pass - fix warning: struct vdec_av1_slice_fb -> struct vdec_hevc_slice_fb. - fix warning: remove unused comment for param "trans_start" and "trans_end" Changed from v4: - fix some comments according to Nathan's suggestion. Changed from v3: - add the dependency patch to this patch series for patch 1. Changed from v2: - fix one build warning. - add the dependency patch link. Changed from v1: - fix build error when build 32bit system. - hevc fluster test result: 132/147 (not support: 10bit => 11 and resolution => 4). --- Benjamin Gaignard (1): media: uapi: HEVC: Add num_delta_pocs_of_ref_rps_idx field Yunfei Dong (1): media: mediatek: vcodec: support stateless hevc decoder .../media/v4l/ext-ctrls-codec-stateless.rst | 7 + .../media/platform/mediatek/vcodec/Makefile | 1 + .../vcodec/mtk_vcodec_dec_stateless.c | 59 +- .../platform/mediatek/vcodec/mtk_vcodec_drv.h | 1 + .../vcodec/vdec/vdec_hevc_req_multi_if.c | 1098 +++++++++++++++++ .../platform/mediatek/vcodec/vdec_drv_if.c | 4 + .../platform/mediatek/vcodec/vdec_drv_if.h | 1 + include/uapi/linux/v4l2-controls.h | 6 +- 8 files changed, 1175 insertions(+), 2 deletions(-) create mode 100644 drivers/media/platform/mediatek/vcodec/vdec/vdec_hevc_req_multi_if.c