From mboxrd@z Thu Jan 1 00:00:00 1970 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 09C56C3ABCB for ; Sat, 10 May 2025 08:33:32 +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:References:In-Reply-To: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:List-Owner; bh=7ESF8P7vXn9Sbj+CMTbRmE2QhmUoKv3FF8cOc8u74LI=; b=oSm62iVvFjprjaKU0ETr8/MJsy ApvBtVR/Vf4qRQbzWPnj8l0nYh/qxF8Jsy6ayWGohFbDow+i3OGuj4B0E1Ij1rWL8325pLGXna6nP kDinnUtOFQIHMnxj/t9DtwfRebCFfCkaFJcGwPWX19MqdLc6PeE/AwJPs6vVniWqBJzq6PKCHSYaF zdtGLyBK97ciiMPBpnn8rkkc0OaNz0eW0qGn5M6TnBGpHqwwTeKt1CHLFIvC+DmyPo0jm3P63AzMD s5N3sUt1T0TRzCUNz9JbMw4M02vq4aPxl4J84zl9CwzQ5E66C9mKOPqWOcIlenzH+79RqbNF3fBKo 4OVNDPBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uDfe8-00000005eO0-0KxC; Sat, 10 May 2025 08:33:24 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uDf6S-00000005are-1Wou; Sat, 10 May 2025 07:58:37 +0000 X-UUID: 90dfb76c2d7411f0bed96b30c12bc3d6-20250510 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=7ESF8P7vXn9Sbj+CMTbRmE2QhmUoKv3FF8cOc8u74LI=; b=hVyQnFcTr+1A7THZS1mxeYtgH0rv+m+36cQ2SL72ZAceJ9SgvYD+0aqIH5VHjA1ftZOkFJaYeqRDY00qL/xyZAeih3e/PDyg5ldmafN4S5sqN9yXwnh/R0SH2OEEqhzjgejRuW0jStHeeimukelbDTLafG2gbXS4n83C6TxfUTQ=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.2.1,REQID:e85a301c-d9dc-4e1b-bf22-1ec7f6833c92,IP:0,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:0ef645f,CLOUDID:0edb8db7-5e6b-4d0f-a080-a5e9cb36bea6,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102,TC:nil,Content:0|50,EDM:-3 ,IP:nil,URL: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,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 90dfb76c2d7411f0bed96b30c12bc3d6-20250510 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1010672258; Sat, 10 May 2025 00:58:31 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Sat, 10 May 2025 15:58:27 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Sat, 10 May 2025 15:58:26 +0800 From: Yunfei Dong To: =?UTF-8?q?N=C3=ADcolas=20F=20=2E=20R=20=2E=20A=20=2E=20Prado?= , Sebastian Fricke , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Nathan Hebert , Daniel Almeida CC: Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , Yunfei Dong , , , , , , Subject: [PATCH 12/14] media: mediatek: vcodec: send share memory address to vcp Date: Sat, 10 May 2025 15:53:42 +0800 Message-ID: <20250510075357.11761-13-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250510075357.11761-1-yunfei.dong@mediatek.com> References: <20250510075357.11761-1-yunfei.dong@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250510_005836_408264_2E291221 X-CRM114-Status: UNSURE ( 9.68 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Send share memory address to vcp for it is reserved in kernel side. Signed-off-by: Yunfei Dong --- drivers/media/platform/mediatek/vcodec/decoder/vdec_ipi_msg.h | 2 ++ drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec_ipi_msg.h b/drivers/media/platform/mediatek/vcodec/decoder/vdec_ipi_msg.h index 47070be2a991..097561a1efdc 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec_ipi_msg.h +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec_ipi_msg.h @@ -67,11 +67,13 @@ struct vdec_vpu_ipi_ack { * @msg_id : AP_IPIMSG_DEC_INIT * @codec_type : codec fourcc * @ap_inst_addr : AP video decoder instance address + * @shared_iova : reserved share memory address */ struct vdec_ap_ipi_init { uint32_t msg_id; u32 codec_type; uint64_t ap_inst_addr; + u64 shared_iova; }; /** 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 ac10e0dfefb2..428ed9e5f2c3 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec_vpu_if.c @@ -232,6 +232,8 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu) msg.msg_id = AP_IPIMSG_DEC_INIT; msg.ap_inst_addr = (unsigned long)vpu; msg.codec_type = vpu->codec_type; + if (mtk_vcodec_fw_get_type(vpu->ctx->dev->fw_handler) == VCP) + msg.shared_iova = vpu->ctx->dev->fw_handler->vcp->iova_addr; mtk_vdec_debug(vpu->ctx, "vdec_inst=%p", vpu); -- 2.46.0