From patchwork Mon Sep 2 08:31:24 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 13786919 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4159817C9B3 for ; Mon, 2 Sep 2024 08:36:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725266164; cv=none; b=aLQ8H/EWTjNqaM6s3du2L53MyJCYC+m/uIJeFSz4vJS+cQU28tiirMI4iEgvITiU+W6wKca6QvXU7SXr/dRTpFrj+dZpdfDcJILXegTqCWDym0ECmH6w8uffiBICYQCAKIwFEzwvL1mresyWPGx/ofuDrOdE0Pugnk4SHkZRmZU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725266164; c=relaxed/simple; bh=JbaDlZeVXDY0tB3P7a0tbnj8rqi1AnQm6tuabUWnf5E=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ic+LeEkPiDIYMkBPFoG8PYT/w3rsnjzDmzAIqm+dlTifKqQv8VvLwN2/cxzbvJGT2uH/I9+yQnomoha8HOIWskjIqCfF4rYfA47iQThhMPVw9eMDWK/fAulldWcMob/gAgKvCknyP3vgolLu+UKEP4owpSlqGex0zOajfwgDirA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id F08DAC4CEC2; Mon, 2 Sep 2024 08:36:02 +0000 (UTC) From: Hans Verkuil To: linux-media@vger.kernel.org Cc: Hans Verkuil , Stanimir Varbanov Subject: [PATCH 4/4] media: venus: add missing wait_prepare/finish ops Date: Mon, 2 Sep 2024 10:31:24 +0200 Message-ID: X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Without these ops the v4l2-compliance blocking wait test will fail. These ops are required to ensure that when VIDIOC_DQBUF has to wait for buffers to arrive, the queue lock is correctly released and retaken. Otherwise the wait for a buffer would block all other queue ioctls. Signed-off-by: Hans Verkuil Cc: Stanimir Varbanov Reviewed-by: Dikshita Agarwal --- drivers/media/platform/qcom/venus/vdec.c | 2 ++ drivers/media/platform/qcom/venus/venc.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index d12089370d91..666309f684f1 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -1390,6 +1390,8 @@ static const struct vb2_ops vdec_vb2_ops = { .buf_prepare = venus_helper_vb2_buf_prepare, .start_streaming = vdec_start_streaming, .stop_streaming = vdec_stop_streaming, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .buf_queue = vdec_vb2_buf_queue, }; diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 3ec2fb8d9fab..5804a4911537 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -1319,6 +1319,8 @@ static const struct vb2_ops venc_vb2_ops = { .buf_prepare = venus_helper_vb2_buf_prepare, .start_streaming = venc_start_streaming, .stop_streaming = venus_helper_vb2_stop_streaming, + .wait_prepare = vb2_ops_wait_prepare, + .wait_finish = vb2_ops_wait_finish, .buf_queue = venc_vb2_buf_queue, };