From: Kyrie Wu <kyrie.wu@mediatek•com>
To: Tiffany Lin <tiffany.lin@mediatek•com>,
Andrew-CT Chen <andrew-ct.chen@mediatek•com>,
Yunfei Dong <yunfei.dong@mediatek•com>,
Mauro Carvalho Chehab <mchehab@kernel•org>,
Rob Herring <robh@kernel•org>,
Krzysztof Kozlowski <krzk+dt@kernel•org>,
Conor Dooley <conor+dt@kernel•org>,
Matthias Brugger <matthias.bgg@gmail•com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora•com>,
Nicolas Dufresne <nicolas.dufresne@collabora•com>,
Ricardo Ribalda <ribalda@chromium•org>,
Kees Cook <kees@kernel•org>,
Hans Verkuil <hverkuil+cisco@kernel•org>,
Haoxiang Li <haoxiang_li2024@163•com>,
Fei Shao <fshao@chromium•org>, Chen-Yu Tsai <wenst@chromium•org>,
Laurent Pinchart <laurent.pinchart+renesas@ideasonboard•com>,
Sebastian Fricke <sebastian.fricke@collabora•com>,
Benjamin Gaignard <benjamin.gaignard@collabora•com>,
Philipp Zabel <p.zabel@pengutronix•de>,
Qianfeng Rong <rongqianfeng@vivo•com>,
Jacopo Mondi <jacopo.mondi@ideasonboard•com>,
Irui Wang <irui.wang@mediatek•com>, Fan Wu <fanwu01@zju•edu.cn>,
<linux-media@vger•kernel.org>, <devicetree@vger•kernel.org>,
<linux-kernel@vger•kernel.org>,
<linux-arm-kernel@lists•infradead.org>,
<linux-mediatek@lists•infradead.org>,
Kyrie Wu <kyrie.wu@mediatek•com>
Cc: Sakari Ailus <sakari.ailus@linux•intel.com>,
Tzung-Bi Shih <tzungbi@kernel•org>,
Tomasz Figa <tfiga@chromium•org>
Subject: [PATCH v5 09/14] media: mediatek: vcodec: add debug information
Date: Wed, 3 Jun 2026 16:40:39 +0800 [thread overview]
Message-ID: <20260603084045.17488-10-kyrie.wu@mediatek.com> (raw)
In-Reply-To: <20260603084045.17488-1-kyrie.wu@mediatek.com>
From: Yunfei Dong <yunfei.dong@mediatek•com>
Print hevc/av1 output format and 10bit capture format
information to debug.
Signed-off-by: Yunfei Dong <yunfei.dong@mediatek•com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora•com>
---
.../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 2da11521fc7b..b3c69c46240c 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: MT2110T (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;
}
--
2.45.2
next prev parent reply other threads:[~2026-06-03 8:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 8:40 [PATCH v5 00/14] media: mediatek: vcodec: support video decoder in mt8196 Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 01/14] media: mediatek: vcodec: support vcp architecture Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 02/14] media: mediatek: vcodec: add driver to support vcp Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 03/14] media: mediatek: vcodec: add driver to support vcp encoder Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 04/14] media: mediatek: vcodec: get different firmware ipi id Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 05/14] media: mediatek: vcodec: get share memory address Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 06/14] media: mediatek: vcodec: define MT8196 vcodec levels Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 07/14] media: mediatek: vcodec: support 36bit iova address Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 08/14] media: mediatek: vcodec: clean xpc status Kyrie Wu
2026-06-03 8:40 ` Kyrie Wu [this message]
2026-06-03 8:40 ` [PATCH v5 10/14] media: mediatek: vcodec: send share memory address to vcp Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 11/14] dt-bindings: media: mediatek: vcodec: add decoder dt-bindings for mt8196 Kyrie Wu
2026-06-03 16:14 ` Conor Dooley
2026-06-03 8:40 ` [PATCH v5 12/14] media: mediatek: vcodec: add decoder compatible to support mt8196 Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 13/14] media: mediatek: decoder: fill av1 buffer size with picinfo Kyrie Wu
2026-06-03 8:40 ` [PATCH v5 14/14] media: mediatek: decoder: support av1 extend vsi Kyrie Wu
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