From nobody Sun Sep 22 06:28:59 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15D9DC433EF for ; Fri, 1 Apr 2022 03:04:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244343AbiDADGT (ORCPT ); Thu, 31 Mar 2022 23:06:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237809AbiDADGP (ORCPT ); Thu, 31 Mar 2022 23:06:15 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41D5C19143A; Thu, 31 Mar 2022 20:04:25 -0700 (PDT) X-UUID: 6ba7922911bf4a20be9470591153566f-20220401 X-UUID: 6ba7922911bf4a20be9470591153566f-20220401 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 619558491; Fri, 01 Apr 2022 11:04:20 +0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 1 Apr 2022 11:04:18 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 1 Apr 2022 11:04:08 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Nicolas Dufresne , Hans Verkuil , AngeloGioacchino Del Regno , Benjamin Gaignard , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa CC: George Sun , Xiaoyong Lu , Hsin-Yi Wang , Fritz Koenig , Dafna Hirschfeld , Daniel Vetter , dri-devel , Irui Wang , Steve Cho , , , , , , , Subject: [PATCH] media: mediatek: vcodec: fix v4l2 compliance decoder cmd test fail Date: Fri, 1 Apr 2022 11:04:06 +0800 Message-ID: <20220401030406.6437-1-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Will return -EINVAL using standard framework api when test stateless decoder with cmd VIDIOC_(TRY)DECODER_CMD. Using another return value to adjust v4l2 compliance test for user driver(GStreamer/Chrome) won't use decode cmd. Signed-off-by: Yunfei Dong --- drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c b/driv= ers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c index 3859e4c651c6..69b0e797d342 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec.c @@ -51,8 +51,7 @@ static int vidioc_try_decoder_cmd(struct file *file, void= *priv, =20 /* Use M2M stateless helper if relevant */ if (ctx->dev->vdec_pdata->uses_stateless_api) - return v4l2_m2m_ioctl_stateless_try_decoder_cmd(file, priv, - cmd); + return -ENOTTY; else return v4l2_m2m_ioctl_try_decoder_cmd(file, priv, cmd); } --=20 2.25.1