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 41C9FCD6E7C for ; Fri, 5 Jun 2026 09:35:53 +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=C1I5Z16CZKuV8AfZRvYqbgqVxI+Ku9jR+lC7PC+UB8U=; b=fHT38MIUJNgkUDto/ecaPNnTKU iUMvR/gduSU/cbHcRz0FfmUM6sS/Pi3xX2oZdsTGST3Z0B7nQNR8iLDP1NQZZ+6veouuLVo0VrJ9l MrBNb5ESbSac9ByRRDccYutRudyJsEqcWjXw84brpGRU4EwvSjLkLDf031lBTv1Hc5m5lwfOaPxfm MpcwfDhMkyZYlhh6dhbd++x5p9doxd/gaIiAeeDy2nf+WVRyBWpGpegK/odBqzHzyeGQa3i4BWfdI 4nKS7+gI2g3XXMVORxiaeualg/YooLPsqLynMynLkisDZg7f9kjBDGnKyQjp4RbVEK10OrbAD8UzU Blbg3nlw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVQy0-00000000PlO-0o0R; Fri, 05 Jun 2026 09:35:52 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVQxw-00000000Pgx-1qCO; Fri, 05 Jun 2026 09:35:49 +0000 X-UUID: eb98a95860c111f1afed4741b24580c9-20260605 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=C1I5Z16CZKuV8AfZRvYqbgqVxI+Ku9jR+lC7PC+UB8U=; b=Lu8ohuBtvR1xwVsgndEEva5ZSXHW8BbB2QsS74w7rUuZ+k/9Gq99tzY5BshKupCH5WK7UoAS8EFPr8gcV/PpbJ0/KSIp2MRArxnqK+TXtslzxgM12EfI7aTQmki+Rm2ZN494+bKizn5/pT2QYM1+FDo7KBMCDLB115asCjLfKvM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.15,REQID:6fa82e7e-552d-4906-89f7-8a4cb9e80099,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:e276073,CLOUDID:630d6720-87a8-421b-982c-f5939dba7cba,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont ent:0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,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: eb98a95860c111f1afed4741b24580c9-20260605 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2135924449; Fri, 05 Jun 2026 02:35:42 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by MTKMBS09N1.mediatek.inc (172.21.101.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 5 Jun 2026 17:35:39 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Fri, 5 Jun 2026 17:35:38 +0800 From: Irui Wang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Krzysztof Kozlowski , , , Tiffany Lin , kyrie wu CC: Yunfei Dong , Maoguang Meng , Longfei Wang , Irui Wang , , , , , , Subject: [PATCH v7 6/6] media: mediatek: encoder: Add MT8196 encoder compatible data Date: Fri, 5 Jun 2026 17:35:18 +0800 Message-ID: <20260605093519.13695-7-irui.wang@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20260605093519.13695-1-irui.wang@mediatek.com> References: <20260605093519.13695-1-irui.wang@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260605_023548_495940_F4A37CCA X-CRM114-Status: GOOD ( 13.05 ) 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 MT8196 encoder use common firmware interface, add compatible data to support MT8196 encoding, and need set dma mask to support 34bit. Signed-off-by: Irui Wang --- .../vcodec/encoder/mtk_vcodec_enc_drv.c | 22 +++++++++++++++++++ .../vcodec/encoder/mtk_vcodec_enc_drv.h | 2 ++ 2 files changed, 24 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c index 5f1feb3b07a6..bc6dfb564026 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.c @@ -20,6 +20,8 @@ #include "mtk_vcodec_enc_pm.h" #include "../common/mtk_vcodec_intr.h" +#define VENC_DMA_BIT_MASK 34 + static const struct mtk_video_fmt mtk_video_formats_output[] = { { .fourcc = V4L2_PIX_FMT_NV12M, @@ -298,6 +300,9 @@ static int mtk_vcodec_probe(struct platform_device *pdev) goto err_res; } + if (dev->venc_pdata->set_dma_bit_mask) + dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(VENC_DMA_BIT_MASK)); + mutex_init(&dev->enc_mutex); mutex_init(&dev->dev_mutex); spin_lock_init(&dev->dev_ctx_lock); @@ -461,6 +466,22 @@ static const struct mtk_vcodec_enc_pdata mt8195_pdata = { .fw_init = mtk_vcodec_fw_scp_init, }; +static const struct mtk_vcodec_enc_pdata mt8196_pdata = { + .venc_model_num = 8196, + .capture_formats = mtk_video_formats_capture_h264, + .num_capture_formats = ARRAY_SIZE(mtk_video_formats_capture_h264), + .output_formats = mtk_video_formats_output, + .num_output_formats = ARRAY_SIZE(mtk_video_formats_output), + .min_bitrate = 64, + .max_bitrate = 100000000, + .core_id = VENC_SYS, + .uses_common_fw_iface = true, + .set_dma_bit_mask = true, + .fw_type = VCP, + .fw_init = mtk_vcodec_fw_vcp_init, + .ipi_id = VCP_IPI_ENCODER, +}; + static const struct of_device_id mtk_vcodec_enc_match[] = { {.compatible = "mediatek,mt8173-vcodec-enc", .data = &mt8173_avc_pdata}, @@ -470,6 +491,7 @@ static const struct of_device_id mtk_vcodec_enc_match[] = { {.compatible = "mediatek,mt8188-vcodec-enc", .data = &mt8188_pdata}, {.compatible = "mediatek,mt8192-vcodec-enc", .data = &mt8192_pdata}, {.compatible = "mediatek,mt8195-vcodec-enc", .data = &mt8195_pdata}, + {.compatible = "mediatek,mt8196-vcodec-enc", .data = &mt8196_pdata}, {}, }; MODULE_DEVICE_TABLE(of, mtk_vcodec_enc_match); diff --git a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h index 8a69168c350e..1aad27008ce6 100644 --- a/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h +++ b/drivers/media/platform/mediatek/vcodec/encoder/mtk_vcodec_enc_drv.h @@ -32,6 +32,7 @@ * @core_id: stand for h264 or vp8 encode index * @uses_34bit: whether the encoder uses 34-bit iova * @uses_common_fw_iface: whether the encoder uses common driver interface + * @set_dma_bit_mask: whether the encoder need set extra DMA bit mask * @fw_type: firmware type (VPU, SCP, or VCP) * @fw_init: firmware-specific initialization callback * @ipi_id: IPI ID for encoder communication with firmware @@ -48,6 +49,7 @@ struct mtk_vcodec_enc_pdata { u8 core_id; bool uses_34bit; bool uses_common_fw_iface; + bool set_dma_bit_mask; enum mtk_vcodec_fw_type fw_type; struct mtk_vcodec_fw *(*fw_init)(void *priv, enum mtk_vcodec_fw_use fw_use); int ipi_id; -- 2.45.2