From patchwork Fri Jun 28 21:48:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abhinav Kumar X-Patchwork-Id: 13716697 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 08F3AC3065A for ; Fri, 28 Jun 2024 21:49:18 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4AE7510ED4B; Fri, 28 Jun 2024 21:49:14 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=quicinc.com header.i=@quicinc.com header.b="PCa9YJm0"; dkim-atps=neutral Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by gabe.freedesktop.org (Postfix) with ESMTPS id BD3F510E316; Fri, 28 Jun 2024 21:49:10 +0000 (UTC) Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 45SHUJfW000516; Fri, 28 Jun 2024 21:49:07 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= c+eqiZZZBJlTVcEWYk6Ms1fjTZb6pA2VJtBXo4e5ldA=; b=PCa9YJm0Fh8wgnn+ hNoXXsEpXu5iHuwB5+XwK0IPO+MuPUzbOgnn2QV4kxIruGsw4NW3BU9OTtvyQB+a elScOBsUmquLKFR4+6SVOxyRu30ntro0zuGkLuVvCxHlz2Zxg2XqDqKya4FScp6R E6L6Pv1onCtKKZc+ntr48ZL3X2JHs/SHNulBNjsjvh6C+MOTQW+oG0MZ+kehzj4x IXyPPyUsWIPYuaHYhp2MXZzu8XgWI+VfXx4iYdcTNRn8qJdG9l7mlndBl29V1lyI oYTY1LPHKsVl7U9r7mVSgo1twglViSJExrV0z3bFQWGADUByMcbaoqylKrmLRQyz 5agqxA== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 401ubvsxyb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Jun 2024 21:49:06 +0000 (GMT) Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA02.qualcomm.com (8.17.1.19/8.17.1.19) with ESMTPS id 45SLn6ng029591 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 28 Jun 2024 21:49:06 GMT Received: from abhinavk-linux1.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Fri, 28 Jun 2024 14:49:05 -0700 From: Abhinav Kumar To: , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , "Daniel Vetter" CC: , , , , , Subject: [PATCH 4/5] drm/msm: switch msm_kms to use msm_iommu_disp_new() Date: Fri, 28 Jun 2024 14:48:46 -0700 Message-ID: <20240628214848.4075651-5-quic_abhinavk@quicinc.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240628214848.4075651-1-quic_abhinavk@quicinc.com> References: <20240628214848.4075651-1-quic_abhinavk@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: LWQpNDELOL2zwqhZv22QO_0HS1FMfJi_ X-Proofpoint-GUID: LWQpNDELOL2zwqhZv22QO_0HS1FMfJi_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-06-28_16,2024-06-28_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 phishscore=0 bulkscore=0 clxscore=1015 suspectscore=0 spamscore=0 mlxlogscore=999 adultscore=0 impostorscore=0 lowpriorityscore=0 priorityscore=1501 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2406140001 definitions=main-2406280164 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Switch msm_kms to use msm_iommu_disp_new() so that the newly registered fault handler will kick-in during any mmu faults. Signed-off-by: Abhinav Kumar Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/msm_kms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/msm/msm_kms.c b/drivers/gpu/drm/msm/msm_kms.c index 2d7c5a5e22e0..d5d3117259cf 100644 --- a/drivers/gpu/drm/msm/msm_kms.c +++ b/drivers/gpu/drm/msm/msm_kms.c @@ -192,7 +192,7 @@ struct msm_gem_address_space *msm_kms_init_aspace(struct drm_device *dev) else iommu_dev = mdss_dev; - mmu = msm_iommu_new(iommu_dev, 0); + mmu = msm_iommu_disp_new(iommu_dev, 0); if (IS_ERR(mmu)) return ERR_CAST(mmu);