From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 6D2FE11713; Fri, 28 Nov 2025 20:20:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764361237; cv=none; b=sQgqq15K2jglfkGOMkU0A5gw02PYu6Zw3a9z1RSLe9XtHaBOMj1tE860CkC3JE0+/4wfUDuVJjKcqBpShUyvquFc5g6/Db5Dw2L4l6/AnzqgAxOzmJkeQbV3Em4wIzkZ7nEAmqbjS3zqmdcxsms/ztnZ5NOwQ/UsN4lGx7HEwZ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764361237; c=relaxed/simple; bh=EGRRPK5ChhZ6UOVAU/NNKnsQdzi6sHOvH1O8qX4aSzw=; h=Message-ID:Subject:From:To:Cc:Date:In-Reply-To:References: Content-Type:MIME-Version; b=AryWyymPJUbQhasvLugAekbEEieEJBK93ZigoDSTymFtoDR7kdWCW55wambcIHAqIvILJuF3C0v70dOEWIqcIqfZblJFTh60vUWAYLj+5CTh1lCPccd9+hmM0N3sWnzAkf6Wx86g4LFXPdzjiz+qce6cHNFOU7QozMUy/yNBAaQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=RGhYv+wY; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="RGhYv+wY" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1764361233; bh=EGRRPK5ChhZ6UOVAU/NNKnsQdzi6sHOvH1O8qX4aSzw=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=RGhYv+wYBDp8sARUUdx80orGwEEo4dLwuwoaDItwmq7oW25X8u/wntQ2ZiFxoDaZn LJWw2zi9SoHTIYs/lrtm6PUtuUsvJGVYIx0QDOI7tqcqzVNKoc61avmvJZhpo3s87W 60GWKMsuGodhW13Qkls2oxrdLTnflmhJ75/uHFwyZp9SvlVjUcxqXeNbbHPiHLYMWh 3g7GUYbZt0JCz4/Bs+5sWmF/ZFkREhw0Gu7iuhbYRtAzVvZ5+Hxv65nLXFlidUua7X CgWWxDJ7fhaTX12148W5ogz5IjfK6Nbv4Kii/2ox1DNkt2Hz3nZewGsWXxF4raGlZ9 pg2ZDUZjcjYdg== Received: from [IPv6:2606:6d00:17:7b4b::c41] (unknown [IPv6:2606:6d00:17:7b4b::c41]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: nicolas) by bali.collaboradmins.com (Postfix) with ESMTPSA id DD81C17E10F2; Fri, 28 Nov 2025 21:20:31 +0100 (CET) Message-ID: Subject: Re: [PATCH v2 11/14] media: mediatek: vcodec: add debug information From: Nicolas Dufresne To: Yunfei Dong , =?ISO-8859-1?Q?N=EDcolas?= "F . 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Prado" , Sebastian Fricke , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Nathan Hebert , Daniel Almeida Cc: Hsin-Yi Wang , Fritz Koenig , Daniel Vetter , Steve Cho , 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, Project_Global_Chrome_Upstream_Group@mediatek.com Date: Fri, 28 Nov 2025 15:20:31 -0500 In-Reply-To: <20250815085232.30240-12-yunfei.dong@mediatek.com> References: <20250815085232.30240-1-yunfei.dong@mediatek.com> <20250815085232.30240-12-yunfei.dong@mediatek.com> Autocrypt: addr=nicolas.dufresne@collabora.com; prefer-encrypt=mutual; keydata=mDMEaCN2ixYJKwYBBAHaRw8BAQdAM0EHepTful3JOIzcPv6ekHOenE1u0vDG1gdHFrChD /e0J05pY29sYXMgRHVmcmVzbmUgPG5pY29sYXNAbmR1ZnJlc25lLmNhPoicBBMWCgBEAhsDBQsJCA cCAiICBhUKCQgLAgQWAgMBAh4HAheABQkJZfd1FiEE7w1SgRXEw8IaBG8S2UGUUSlgcvQFAmibrjo CGQEACgkQ2UGUUSlgcvQlQwD/RjpU1SZYcKG6pnfnQ8ivgtTkGDRUJ8gP3fK7+XUjRNIA/iXfhXMN abIWxO2oCXKf3TdD7aQ4070KO6zSxIcxgNQFtDFOaWNvbGFzIER1ZnJlc25lIDxuaWNvbGFzLmR1Z nJlc25lQGNvbGxhYm9yYS5jb20+iJkEExYKAEECGwMFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4 AWIQTvDVKBFcTDwhoEbxLZQZRRKWBy9AUCaCyyxgUJCWX3dQAKCRDZQZRRKWBy9ARJAP96pFmLffZ smBUpkyVBfFAf+zq6BJt769R0al3kHvUKdgD9G7KAHuioxD2v6SX7idpIazjzx8b8rfzwTWyOQWHC AAS0LU5pY29sYXMgRHVmcmVzbmUgPG5pY29sYXMuZHVmcmVzbmVAZ21haWwuY29tPoiZBBMWCgBBF iEE7w1SgRXEw8IaBG8S2UGUUSlgcvQFAmibrGYCGwMFCQll93UFCwkIBwICIgIGFQoJCAsCBBYCAw ECHgcCF4AACgkQ2UGUUSlgcvRObgD/YnQjfi4+L8f4fI7p1pPMTwRTcaRdy6aqkKEmKsCArzQBAK8 bRLv9QjuqsE6oQZra/RB4widZPvphs78H0P6NmpIJ Organization: Collabora Canada Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-qMRUpiDxjzjPbEExtovR" User-Agent: Evolution 3.58.1 (3.58.1-1.fc43) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 --=-qMRUpiDxjzjPbEExtovR Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Le vendredi 15 ao=C3=BBt 2025 =C3=A0 16:52 +0800, Yunfei Dong a =C3=A9crit= =C2=A0: > Print hevc/av1 output format and 10bit capture format > information to debug. >=20 > Signed-off-by: Yunfei Dong Reviewed-by: Nicolas Dufresne > --- > =C2=A0.../mediatek/vcodec/common/mtk_vcodec_dbgfs.c | 21 ++++++++++++++++= +-- > =C2=A01 file changed, 19 insertions(+), 2 deletions(-) >=20 > diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbg= fs.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_dbgfs.c > index 5ad3797836db..79ccbe13735a 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 > =C2=A0 curr_len =3D snprintf(buf + *used, total - *used, > =C2=A0 =C2=A0=C2=A0=C2=A0 "\toutput format: vp9 slice\n"); > =C2=A0 break; > + case V4L2_PIX_FMT_HEVC_SLICE: > + curr_len =3D snprintf(buf + *used, total - *used, > + =C2=A0=C2=A0=C2=A0 "\toutput format: hevc slice\n"); > + break; > + case V4L2_PIX_FMT_AV1_FRAME: > + curr_len =3D snprintf(buf + *used, total - *used, > + =C2=A0=C2=A0=C2=A0 "\toutput format: av1 slice\n"); > + break; > =C2=A0 default: > =C2=A0 curr_len =3D snprintf(buf + *used, total - *used, > =C2=A0 =C2=A0=C2=A0=C2=A0 "\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 > =C2=A0 curr_len =3D snprintf(buf + *used, total - *used, > =C2=A0 =C2=A0=C2=A0=C2=A0 "\tcapture format: MT21C\n"); > =C2=A0 break; > + case V4L2_PIX_FMT_MT2110T: > + curr_len =3D snprintf(buf + *used, total - *used, > + =C2=A0=C2=A0=C2=A0 "\tcapture format: MT2110T (10bit tile mode)\n"); > + break; > + case V4L2_PIX_FMT_MT2110R: > + curr_len =3D snprintf(buf + *used, total - *used, > + =C2=A0=C2=A0=C2=A0 "\tcapture format: MT2110T (10bit raster mode)\n"= ); > + break; > =C2=A0 default: > =C2=A0 curr_len =3D snprintf(buf + *used, total - *used, > =C2=A0 =C2=A0=C2=A0=C2=A0 "\tunsupported capture format: 0x%x\n", > @@ -122,9 +138,10 @@ static ssize_t mtk_vdec_dbgfs_read(struct file *filp= , char __user *ubuf, > =C2=A0 > =C2=A0 if (dbgfs_index[MTK_VDEC_DBGFS_PICINFO]) { > =C2=A0 curr_len =3D snprintf(buf + used_len, total_len - used_len, > - =C2=A0=C2=A0=C2=A0 "\treal(%dx%d)=3D>align(%dx%d)\n", > + =C2=A0=C2=A0=C2=A0 "\treal(%dx%d)=3D>align(%dx%d) 10bit(%d)\n", > =C2=A0 =C2=A0=C2=A0=C2=A0 ctx->picinfo.pic_w, ctx->picinfo.pic_h, > - =C2=A0=C2=A0=C2=A0 ctx->picinfo.buf_w, ctx->picinfo.buf_h); > + =C2=A0=C2=A0=C2=A0 ctx->picinfo.buf_w, ctx->picinfo.buf_h, > + =C2=A0=C2=A0=C2=A0 ctx->is_10bit_bitstream); > =C2=A0 used_len +=3D curr_len; > =C2=A0 } > =C2=A0 --=-qMRUpiDxjzjPbEExtovR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTvDVKBFcTDwhoEbxLZQZRRKWBy9AUCaSoEDwAKCRDZQZRRKWBy 9BXYAQDbnDHra1tyk/aTmYyV5oQuRDa36Wz32b2Il7KwTz2xhAD/c5rOFl8xF3gl Dek+4kE/1lezd3tQ4jk5dJ+dAnv0rAE= =V52H -----END PGP SIGNATURE----- --=-qMRUpiDxjzjPbEExtovR--