From patchwork Sat Jul 20 07:15:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yunfei Dong X-Patchwork-Id: 13737634 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 0CB99C3DA49 for ; Sat, 20 Jul 2024 07:16:37 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8897D10E241; Sat, 20 Jul 2024 07:16:36 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.b="MSQ388/j"; dkim-atps=neutral Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1B1E10E245 for ; Sat, 20 Jul 2024 07:16:33 +0000 (UTC) X-UUID: fbbc8866466711efb5b96b43b535fdb4-20240720 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=iJ1rFF8gmVX2aCBiMEc3H/ugqFXI6IXW9zxjbW8RFos=; b=MSQ388/jnAIgzvJias+9pYxqeFu3hy1aFCbBwJnRfF8JFeM2pjO8W2M32kroX0Qh2XYjxtQmYo4ThzBOGJYyUMKi2vgbTJBYzH3V1848gJ2OOOduEb7T6VTrmBtFx44HZjboVJ87qeseisCwRCUBcLp7sZk5KzLkXs/Zg1MY+eE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.40, REQID:f00edb03-f69c-4eb7-80a3-9710510bc56a, IP:0, U RL:0,TC:0,Content:0,EDM:-25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTIO N:release,TS:-25 X-CID-META: VersionHash:ba885a6, CLOUDID:9114b4d1-436f-4604-ad9d-558fa44a3bbe, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:1,IP:nil,UR L:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,S PR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: fbbc8866466711efb5b96b43b535fdb4-20240720 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1142291146; Sat, 20 Jul 2024 15:16:29 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) 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; Sat, 20 Jul 2024 15:16:27 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Sat, 20 Jul 2024 15:16:26 +0800 From: Yunfei Dong To: Jeffrey Kardatzke , =?utf-8?q?N=C3=ADcolas_F_=2E_?= =?utf-8?q?R_=2E_A_=2E_Prado?= , Nathan Hebert , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Sebastian Fricke , Tomasz Figa , Mauro Carvalho Chehab , Marek Szyprowski CC: Chen-Yu Tsai , Yong Wu , Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , Yunfei Dong , Sumit Semwal , Brian Starkey , John Stultz , "T . J . Mercier" , =?utf-8?q?Christian_K=C3=B6nig?= , Matthias Brugger , , , , , , Subject: [PATCH v7 13/28] media: mediatek: vcodec: using shared memory as vsi address Date: Sat, 20 Jul 2024 15:15:51 +0800 Message-ID: <20240720071606.27930-14-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240720071606.27930-1-yunfei.dong@mediatek.com> References: <20240720071606.27930-1-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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The vsi buffer is allocated by tee share memory for svp mode, using the share memory virtual address to store vsi data. Signed-off-by: Yunfei Dong --- .../mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c | 8 ++++++-- .../media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c | 8 ++++++-- 2 files changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c index 2d4611e7fa0b..dc7b69b22e89 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_h264_req_multi_if.c @@ -417,8 +417,12 @@ static int vdec_h264_slice_init(struct mtk_vcodec_dec_ctx *ctx) vsi_size = round_up(sizeof(struct vdec_h264_slice_vsi), VCODEC_DEC_ALIGNED_64); inst->vsi = inst->vpu.vsi; - inst->vsi_core = - (struct vdec_h264_slice_vsi *)(((char *)inst->vpu.vsi) + vsi_size); + if (ctx->is_secure_playback) + inst->vsi_core = mtk_vcodec_dec_get_shm_buffer_va(ctx->dev, MTK_VDEC_CORE, + OPTEE_DATA_INDEX); + else + inst->vsi_core = + (struct vdec_h264_slice_vsi *)(((char *)inst->vpu.vsi) + vsi_size); inst->resolution_changed = true; inst->realloc_mv_buf = true; diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c index 6b34a0b52df4..2648c511136e 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c @@ -18,8 +18,12 @@ static void handle_init_ack_msg(const struct vdec_vpu_ipi_init_ack *msg) /* mapping VPU address to kernel virtual address */ /* the content in vsi is initialized to 0 in VPU */ - vpu->vsi = mtk_vcodec_fw_map_dm_addr(vpu->ctx->dev->fw_handler, - msg->vpu_inst_addr); + if (vpu->ctx->is_secure_playback) + vpu->vsi = mtk_vcodec_dec_get_shm_buffer_va(vpu->ctx->dev, MTK_VDEC_LAT0, + OPTEE_DATA_INDEX); + else + vpu->vsi = mtk_vcodec_fw_map_dm_addr(vpu->ctx->dev->fw_handler, + msg->vpu_inst_addr); vpu->inst_addr = msg->vpu_inst_addr; mtk_vdec_debug(vpu->ctx, "- vpu_inst_addr = 0x%x", vpu->inst_addr);