From patchwork Mon Jan 29 06:30:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 13534999 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 60517C47DDF for ; Mon, 29 Jan 2024 06:32:15 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 36AAB1124D1; Mon, 29 Jan 2024 06:31:39 +0000 (UTC) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5F8AB1124C3 for ; Mon, 29 Jan 2024 06:31:10 +0000 (UTC) X-UUID: faf4dd78be6f11eea2298b7352fd921d-20240129 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:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=ijVPGmUw8t6PtBg62F66I+NN1svYCFCRnEKk8itKJeo=; b=cwqTKFJZMC1Cp2PSR/TCWWNPMnu96w9BzdEx8+M1T5sCucSYrztEPauzCwqwsLXdJLfncnggAuEOmoeBzAJMQqp/jokoehzhNOQagGbn10jix7GTiQvYwXwL/UY7hFgV2kUGvsyOTZVzDSjqviBmlq3fLgYaESDkoMxs6SEYrfQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.36, REQID:1e301a45-fe5a-4ab7-b7a4-46d569841bfe, IP:0, U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:6e16cf4, CLOUDID:7ad5dc7f-4f93-4875-95e7-8c66ea833d57, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1, SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: faf4dd78be6f11eea2298b7352fd921d-20240129 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 436302087; Mon, 29 Jan 2024 14:31:05 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 29 Jan 2024 14:31:04 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 29 Jan 2024 14:31:02 +0800 From: Yunfei Dong To: Jeffrey Kardatzke , =?utf-8?q?N=C3=ADcolas_F_=2E_?= =?utf-8?q?R_=2E_A_=2E_Prado?= , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Nathan Hebert Subject: [PATCH v4, 21/22] media: mediatek: vcodec: move vdec init interface to setup callback Date: Mon, 29 Jan 2024 14:30:24 +0800 Message-ID: <20240129063025.29251-22-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240129063025.29251-1-yunfei.dong@mediatek.com> References: <20240129063025.29251-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, Steve Cho , =?utf-8?q?Christian_K=C3=B6nig?= , Yunfei Dong , Chen-Yu Tsai , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, Matthias Brugger , John Stultz , linux-arm-kernel@lists.infradead.org, Daniel Vetter , Hsin-Yi Wang , Fritz Koenig , linux-mediatek@lists.infradead.org, "T . J . Mercier" , Sumit Semwal , Yong Wu Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Getting secure video playback (svp) flag when request output buffer, then calling init interface to init svp parameters in optee-os. Signed-off-by: Yunfei Dong --- .../mediatek/vcodec/decoder/mtk_vcodec_dec.c | 139 +++++++++++------- 1 file changed, 89 insertions(+), 50 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c index 5d876a31e566..667005ff49c0 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec.c @@ -184,6 +184,69 @@ void mtk_vcodec_dec_set_default_params(struct mtk_vcodec_dec_ctx *ctx) q_data->bytesperline[1] = q_data->coded_width; } +static int mtk_vcodec_dec_init_pic_info(struct mtk_vcodec_dec_ctx *ctx, enum v4l2_buf_type type) +{ + const struct mtk_vcodec_dec_pdata *dec_pdata = ctx->dev->vdec_pdata; + struct mtk_q_data *q_data; + int ret; + + if (!ctx->current_codec) + return 0; + + if (V4L2_TYPE_IS_OUTPUT(type) && ctx->state == MTK_STATE_FREE) { + q_data = mtk_vdec_get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE); + if (!q_data) + return -EINVAL; + + ret = vdec_if_init(ctx, q_data->fmt->fourcc); + if (ret) { + mtk_v4l2_vdec_err(ctx, "[%d]: vdec_if_init() fail ret=%d", + ctx->id, ret); + return -EINVAL; + } + ctx->state = MTK_STATE_INIT; + } + + if (!dec_pdata->uses_stateless_api) + return 0; + + /* + * If get pic info fail, need to use the default pic info params, or + * v4l2-compliance will fail + */ + ret = vdec_if_get_param(ctx, GET_PARAM_PIC_INFO, &ctx->picinfo); + if (ret) + mtk_v4l2_vdec_err(ctx, "[%d]Error!! Get GET_PARAM_PICTURE_INFO Fail", + ctx->id); + + q_data = mtk_vdec_get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE); + if (q_data->fmt->num_planes == 1) { + q_data->sizeimage[0] = ctx->picinfo.fb_sz[0] + ctx->picinfo.fb_sz[1]; + q_data->bytesperline[0] = ctx->picinfo.buf_w; + } else { + if (ctx->is_secure_playback) + q_data->sizeimage[0] = ctx->picinfo.fb_sz[0] + ctx->picinfo.fb_sz[1]; + else + q_data->sizeimage[0] = ctx->picinfo.fb_sz[0]; + + q_data->bytesperline[0] = ctx->picinfo.buf_w; + q_data->sizeimage[1] = ctx->picinfo.fb_sz[1]; + q_data->bytesperline[1] = ctx->picinfo.buf_w; + } + + q_data->coded_width = ctx->picinfo.buf_w; + q_data->coded_height = ctx->picinfo.buf_h; + + ctx->last_decoded_picinfo = ctx->picinfo; + mtk_v4l2_vdec_dbg(2, ctx, + "[%d] init() plane:%d wxh=%dx%d pic wxh=%dx%d sz=0x%x_0x%x", + ctx->id, q_data->fmt->num_planes, + ctx->picinfo.buf_w, ctx->picinfo.buf_h, + ctx->picinfo.pic_w, ctx->picinfo.pic_h, + q_data->sizeimage[0], q_data->sizeimage[1]); + return 0; +} + static int vidioc_vdec_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) { @@ -479,17 +542,7 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, ctx->ycbcr_enc = pix_mp->ycbcr_enc; ctx->quantization = pix_mp->quantization; ctx->xfer_func = pix_mp->xfer_func; - ctx->current_codec = fmt->fourcc; - if (ctx->state == MTK_STATE_FREE) { - ret = vdec_if_init(ctx, q_data->fmt->fourcc); - if (ret) { - mtk_v4l2_vdec_err(ctx, "[%d]: vdec_if_init() fail ret=%d", - ctx->id, ret); - return -EINVAL; - } - ctx->state = MTK_STATE_INIT; - } } else { ctx->capture_fourcc = fmt->fourcc; } @@ -502,46 +555,11 @@ static int vidioc_vdec_s_fmt(struct file *file, void *priv, ctx->picinfo.pic_w = pix_mp->width; ctx->picinfo.pic_h = pix_mp->height; - /* - * If get pic info fail, need to use the default pic info params, or - * v4l2-compliance will fail - */ - ret = vdec_if_get_param(ctx, GET_PARAM_PIC_INFO, &ctx->picinfo); - if (ret) { - mtk_v4l2_vdec_err(ctx, "[%d]Error!! Get GET_PARAM_PICTURE_INFO Fail", - ctx->id); - } - - ctx->last_decoded_picinfo = ctx->picinfo; - - if (ctx->q_data[MTK_Q_DATA_DST].fmt->num_planes == 1) { - ctx->q_data[MTK_Q_DATA_DST].sizeimage[0] = - ctx->picinfo.fb_sz[0] + - ctx->picinfo.fb_sz[1]; - ctx->q_data[MTK_Q_DATA_DST].bytesperline[0] = - ctx->picinfo.buf_w; - } else { - ctx->q_data[MTK_Q_DATA_DST].sizeimage[0] = - ctx->picinfo.fb_sz[0]; - ctx->q_data[MTK_Q_DATA_DST].bytesperline[0] = - ctx->picinfo.buf_w; - ctx->q_data[MTK_Q_DATA_DST].sizeimage[1] = - ctx->picinfo.fb_sz[1]; - ctx->q_data[MTK_Q_DATA_DST].bytesperline[1] = - ctx->picinfo.buf_w; - } - - ctx->q_data[MTK_Q_DATA_DST].coded_width = ctx->picinfo.buf_w; - ctx->q_data[MTK_Q_DATA_DST].coded_height = ctx->picinfo.buf_h; - mtk_v4l2_vdec_dbg(2, ctx, - "[%d] init() plane:%d wxh=%dx%d pic wxh=%dx%d sz=0x%x_0x%x", - ctx->id, pix_mp->num_planes, - ctx->picinfo.buf_w, ctx->picinfo.buf_h, - ctx->picinfo.pic_w, ctx->picinfo.pic_h, - ctx->q_data[MTK_Q_DATA_DST].sizeimage[0], - ctx->q_data[MTK_Q_DATA_DST].sizeimage[1]); + if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) + ret = mtk_vcodec_dec_init_pic_info(ctx, f->type); } - return 0; + + return ret; } static int vidioc_enum_framesizes(struct file *file, void *priv, @@ -722,7 +740,7 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, { struct mtk_vcodec_dec_ctx *ctx = vb2_get_drv_priv(vq); struct mtk_q_data *q_data; - unsigned int i; + unsigned int i, ret; q_data = mtk_vdec_get_q_data(ctx, vq->type); @@ -731,6 +749,25 @@ int vb2ops_vdec_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers, return -EINVAL; } + if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) { + if (vq->restricted_mem && !ctx->is_secure_playback) { + ret = mtk_vcodec_dec_optee_open(ctx->dev->optee_private); + if (ret) { + mtk_v4l2_vdec_err(ctx, "Failed to open decoder optee os"); + return ret; + } + ctx->is_secure_playback = vq->restricted_mem; + mtk_v4l2_vdec_dbg(1, ctx, "Getting secure decoder mode:%d", + ctx->is_secure_playback); + } + + ret = mtk_vcodec_dec_init_pic_info(ctx, vq->type); + if (ret) { + mtk_v4l2_vdec_err(ctx, "Failed to init picture information"); + return ret; + } + } + if (*nplanes) { if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) { if (*nplanes != q_data->fmt->num_planes) @@ -980,6 +1017,7 @@ int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, src_vq->lock = &ctx->dev->dev_mutex; src_vq->dev = &ctx->dev->plat_dev->dev; src_vq->allow_cache_hints = 1; + src_vq->allow_restricted_mem = 1; ret = vb2_queue_init(src_vq); if (ret) { @@ -996,6 +1034,7 @@ int mtk_vcodec_dec_queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->lock = &ctx->dev->dev_mutex; dst_vq->dev = &ctx->dev->plat_dev->dev; dst_vq->allow_cache_hints = 1; + dst_vq->allow_restricted_mem = 1; ret = vb2_queue_init(dst_vq); if (ret)