From mboxrd@z Thu Jan 1 00:00:00 1970 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 AD56E3C0613; Sat, 10 Oct 2026 08:36:32 +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=1791621402; cv=none; b=MZjf18bXZJcIAxnH2Hgl4rzHtQt1xrjoy4Nj0pl/yevnrDAYj0ToGS49NzKCVVL9tOeFjDcRoiZupacYNAJWW4ycIMJ3O3UYXl/SsVGRZiYR8eKKWf6Ele7dTcItbj90sn/kBNf6lcuNGC2m5XChGc/qGYeDq40xKQUWh+U8Xas= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791621402; c=relaxed/simple; bh=AKvUFVvve4+6V7NAYHpq4PN2bvlfDuqsKTWSAoWAfgA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=F55jeiRpfWaEL3jR79TdLYeOJ+4AjVbmnwDgRoUAWFxhaIL21kL0Z/884SrwFvxPgbM4DCtwVqDsgyafUn3q78FbVKUfZvUYSS82BJ6m4GKIADNp1hLbnCtiugVHCy9Wbs13KIV+1x2djkH3b3TlXDk6CtiJMbhE/sQAzwDMtLg= 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=fail (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=I5A3PXjm reason="signature verification failed"; 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=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="I5A3PXjm" X-UUID: af3a4bbac48511f18dc8c9802ae25ab1-20261010 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=qxJBNS1ka4x+OWWSqwox3RZ2v1ma/jyywl27JftAick=; b=I5A3PXjmLsbQx17cgmKB9VQ6f8F2TgEnKMZUc2R7pW0/HrJBm2vvN2Gr0EQ8VFQ7AteyokhLa5/1Ix5sx63LwNFNEbn6hhsPg0cfCpZFPB+lagL8q4c8kWxvYdNRd/IMaghd+YfYQSRpkf3XUHuW4SmHkHkPJ1/QwmelUvV2DzY=; X-CID-CACHE: Type:Local,Time:202610101636+08,HitQuantity:1 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.20,REQID:7906652b-d0e2-454a-b302-891521ad4af2,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:291e20b,CLOUDID:d8b12e95-3103-4fdb-b79c-08de0e281a5d,B ulkID:nil,BulkQuantity:0,SF:81|82|102|836|865|888|898,TC:-5,Content:0|15|5 0|99,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: af3a4bbac48511f18dc8c9802ae25ab1-20261010 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 1527715880; Sat, 10 Oct 2026 16:36:27 +0800 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; Sat, 10 Oct 2026 16:36:26 +0800 Received: from gcnsap21.gcn.mediatek.inc (10.17.81.22) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Sat, 10 Oct 2026 16:36:24 +0800 From: Kyrie Wu To: Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Kyrie Wu , Nicolas Dufresne , Ricardo Ribalda , Kees Cook , Hans Verkuil , Fei Shao , Haoxiang Li , Chen-Yu Tsai , Laurent Pinchart , Tomasz Figa , Philipp Zabel , Benjamin Gaignard , Qianfeng Rong , Irui Wang , Jacopo Mondi , Fan Wu , , , , , CC: Sakari Ailus Subject: [PATCH v8 06/14] media: mediatek: vcodec: add debug information Date: Sat, 10 Oct 2026 16:36:05 +0800 Message-ID: <3ed92245e07d585d938b7fcbd8d49aba7d4202ac.1791619743.git.kyrie.wu@mediatek.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N Print hevc/av1 output format and 10bit capture format information to debug. Signed-off-by: Kyrie Wu Reviewed-by: Nicolas Dufresne --- .../mediatek/vcodec/common/mtk_vcodec_dbgfs.c | 21 +++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c index 2da11521..a9e52a32 100644 --- a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c +++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c @@ -29,6 +29,14 @@ static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_dec_ctx *ctx, char curr_len = snprintf(buf + *used, total - *used, "\toutput format: vp9 slice\n"); break; + case V4L2_PIX_FMT_HEVC_SLICE: + curr_len = snprintf(buf + *used, total - *used, + "\toutput format: hevc slice\n"); + break; + case V4L2_PIX_FMT_AV1_FRAME: + curr_len = snprintf(buf + *used, total - *used, + "\toutput format: av1 slice\n"); + break; default: curr_len = snprintf(buf + *used, total - *used, "\tunsupported output format: 0x%x\n", @@ -45,6 +53,14 @@ static void mtk_vdec_dbgfs_get_format_type(struct mtk_vcodec_dec_ctx *ctx, char curr_len = snprintf(buf + *used, total - *used, "\tcapture format: MT21C\n"); break; + case V4L2_PIX_FMT_MT2110T: + curr_len = snprintf(buf + *used, total - *used, + "\tcapture format: MT2110T (10bit tile mode)\n"); + break; + case V4L2_PIX_FMT_MT2110R: + curr_len = snprintf(buf + *used, total - *used, + "\tcapture format: MT2110R (10bit raster mode)\n"); + break; default: curr_len = snprintf(buf + *used, total - *used, "\tunsupported capture format: 0x%x\n", @@ -122,9 +138,10 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp, char __user *ubuf, if (dbgfs_index[MTK_VDEC_DBGFS_PICINFO]) { curr_len = snprintf(buf + used_len, total_len - used_len, - "\treal(%dx%d)=>align(%dx%d)\n", + "\treal(%dx%d)=>align(%dx%d) 10bit(%d)\n", ctx->picinfo.pic_w, ctx->picinfo.pic_h, - ctx->picinfo.buf_w, ctx->picinfo.buf_h); + ctx->picinfo.buf_w, ctx->picinfo.buf_h, + ctx->is_10bit_bitstream); used_len += curr_len; }