From nobody Sat Oct 4 16:21:29 2025 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3CEFD25B1D8; Fri, 15 Aug 2025 08:52:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755247982; cv=none; b=NI3tCxqXCvfpAz4Ns/hb2uQP8BQYHRLjlXecZfUCCH+YyLMjc7rZ4Qg2L0BfJGjicoBU3KwFq+AFkwVmQrJ8zfJNNJLcG/Y2E6j69ATsOjPMGETa1X13NDkEm0xKpn08IE/Dt0IrrXYIYfuTNdjp8B8rczM9sJDPp/AJJP1noeU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755247982; c=relaxed/simple; bh=tisbADKw8vKmE5ilKU2jqvb1GCNcC1QZw0qPC7Tm/l0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=KEFzU0pjHlLNBz4jaa3FSDOE5EniOobI0vIAPGabmqZz73jhZDi3TJ/KviE2BygzMoRExApUsSPtp1shPWRlytQcV4hKO0sB23ZgwS4MwNNiD+pXEe4FT607GoFF+BNCBEhlbTSelVI1eXmcr1p+2Aq6WLvfcCUKhFyM0IuYi70= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=NiAdjrdr; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="NiAdjrdr" X-UUID: 3cc6d38079b511f0b33aeb1e7f16c2b6-20250815 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=r1bj7aYHeThc7Q/Qxi/l6occSdkEt9slflRv+eUL62Y=; b=NiAdjrdrNZIwnJi/iiPeSm/U6kCNmF+6AeRPPkkNvmhziEpM9VfOw5Z8wRsTvECw6Eoqa97ozsVSzi+BC690PRaWc5X5ugaU4TP1qJUORN7yYC/D/Uim3Yn7cYVkyJ7QWGiRMI5Z8XUvOOtghPDHGDrt7y7PYUvdGttbzYzWzK0=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.3,REQID:ff27b3ac-5274-494f-9093-8e819f3082c0,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:f1326cf,CLOUDID:34178344-18c5-4075-a135-4c0afe29f9d6,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102,TC:-5,Content:0|15|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: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 3cc6d38079b511f0b33aeb1e7f16c2b6-20250815 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1194135315; Fri, 15 Aug 2025 16:52:56 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) 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 15.2.1258.39; Fri, 15 Aug 2025 16:52:54 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Fri, 15 Aug 2025 16:52:53 +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 v2 08/14] media: mediatek: vcodec: support vcp architecture Date: Fri, 15 Aug 2025 16:52:21 +0800 Message-ID: <20250815085232.30240-9-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250815085232.30240-1-yunfei.dong@mediatek.com> References: <20250815085232.30240-1-yunfei.dong@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MTK: N Content-Type: text/plain; charset="utf-8" Some platforms expose the video codec through the VCP coprocessor. Use the VCP architecture when the VCP coprocessor is found. Signed-off-by: Yunfei Dong --- .../platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_= drv.c b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c index fa609343c168..5e312f86e652 100644 --- a/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c +++ b/drivers/media/platform/mediatek/vcodec/decoder/mtk_vcodec_dec_drv.c @@ -380,6 +380,9 @@ static int mtk_vcodec_probe(struct platform_device *pde= v) } else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,scp", &rproc_phandle)) { fw_type =3D SCP; + } else if (!of_property_read_u32(pdev->dev.of_node, "mediatek,vcp", + &rproc_phandle)) { + fw_type =3D VCP; } else { dev_dbg(&pdev->dev, "Could not get vdec IPI device"); return -ENODEV; --=20 2.45.2