From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 7E74F20550A for ; Mon, 7 Apr 2025 16:03:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744041783; cv=none; b=O5c8ibwrOr23yBRu8JIGiHgd/ksE+1Eb6DmlJb+d3v31P6cOMMyImQVD4JD543U9vE/AgFh0UGo6LazQxY5leWPKFTeD+IaIBDl8lSMZSNViaAbBSGypxPAPKsHdxOQ3Sdt5xLyIma0qkVKAaF70mG1Kk6cNxnBJA7z5zRBcLNs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744041783; c=relaxed/simple; bh=qnQ15yrqgtf8+nUymYIJht5OkQzulisk9s00Sw4mRMM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=qVM03G6i2zaIhTjwbRur2tSJB3PFB+lzFCVk3Rh4zPHu+98WEdpWxvaXiXXAdrlt3Ff8BLlKHLd/zubMRJI0FfFZ/URy05Hd1EySB00yQ0MNBD7io7rnNF2KOa+wFilO6FcDVOPGCCYTxGl4rAiyXRfcSUGDmWvakRjVl5XPZHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=LhrKWVdB; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="LhrKWVdB" Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 5378dmiM010426 for ; Mon, 7 Apr 2025 16:03:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= fc3XwojJ5GFfdF94r7F5k7ZenDcWsyFJvzqBaDf4v4E=; b=LhrKWVdB0XApgiSi 353Kx+c8j0G1MEQPLZS1YUKrFV/20lOlvVl+YLT7USlQXdf8LLogfhBC23nD1Ch4 yE4zq3OMN6Hmy6UX1oWEBMkk8uQDaXiRe//l6AewLCu27L2z6+tZxByzRYalFM1q cj434Xz8yPb/C2ZV41WC7+73j6iqFrLlzbnRPi9DNjcstlwgOzsXWEcCCFGzrFYD PjFZPFWjLJi7H76w2fytPAYkrCrh7koGIfqc7vrYHY5pznJFi5IAtg8uamO+n+X0 cD6jxRUCopbEC5Yap3+i3I15uJlUi63JIjhqmQMg2h4cLzPHob9twNKVgEjY+27B Nn0gOQ== Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 45twd2mt36-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 07 Apr 2025 16:03:00 +0000 (GMT) Received: by mail-pl1-f200.google.com with SMTP id d9443c01a7336-2255ae39f8fso58984055ad.0 for ; Mon, 07 Apr 2025 09:03:00 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1744041779; x=1744646579; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fc3XwojJ5GFfdF94r7F5k7ZenDcWsyFJvzqBaDf4v4E=; b=XX9ReoYWvQEoWN6yR2SuRYEEUnlhAjMcmrfzfjd+TwwQA+dIDzigM9LIJxWsnJKQKl /6AKz31rRDAFS7RWXvdsyW+P44St6DUZzV8CP8nssYmoV5LbQQI5VsoFqbiqGbX4c4qm JSuj7ErqsfTwv7q3Qh0DSAKSS16Bp+ZxiDi5CVrIZydvLs0xQZIij4v7o/Ja5zHfSNFc FfjB2i45xQlTaHfxE051DWi4x5eT8ZHBJBu6JefF4Ti30ThfYiRuZZ8Eog6RBMf+C2y2 zYqAIh+rU3tpHpdV56B2OvhPldabiXToSkPYJDEwrEa2R47LHmfdodeZG8b6GOGqzJOr kPPQ== X-Forwarded-Encrypted: i=1; AJvYcCXkJQuL7Sm0IfbZg6SCmIWV78EdLBopCNipCB3/qjG/Fi1nY0M/BHSOJZnwnbGGrusWrasjXDpNf5E+pNo=@vger.kernel.org X-Gm-Message-State: AOJu0YwuMveC88cwKJQWQPX/DDJmsCFva1voUQa2JKd70fn4fRHbyIud C++Zzye4PWN2xh5jZnhU2ZqCUE700kgJkiKa9oeBAOwrc3nbGMTgc+hO64tzAJNbBaEYCJDpcsP 4XnQDPztLggjV2OHIbqcYdeRd0oiMkRxWgHPdYlxX2OkxVJsy6Rf3KqchjUwC6KA= X-Gm-Gg: ASbGncsmYfsrRpSsbQIh4ys9EF08gWw4oLulRln+RSPjCZf4DGmnbuJ7HA+d/9TlLcE UL+bxgFBLq0m7TeQaz3ssa1S5/3lEchzY2CyVra+bjNo8kCA0EAFlwsGlZogkN5fkxZ0qnzLRwy QNoTglk26hGOWti+8QkQcxF4EP6/oqOKTOYF9QejpqHpHpWBFKg7WfUbtZZBVL/9QS3WXq5aD5A BFrCJ/+qqeTZYQzNxnKbxm+bdpf1NDLVukCujZ/1EKJhKsKbOuIxbkq1DAj3hH3JtImfiiJp4lZ FE31ZfALgtwBoazz5zOjbukId7Vijy2EWu1paosQYPO3rHbvWfVOnuKR9YclB/we3g== X-Received: by 2002:a17:903:2a8f:b0:225:abd2:5e5a with SMTP id d9443c01a7336-22ab5df1b0dmr455755ad.4.1744041779630; Mon, 07 Apr 2025 09:02:59 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHQkBFjjP+ONLlvzzb1gd0pTO1LSFOf1s2n0EEL7fUMEzu7Ove5cxahF9Lf52ILh1wQo+2pDg== X-Received: by 2002:a17:903:2a8f:b0:225:abd2:5e5a with SMTP id d9443c01a7336-22ab5df1b0dmr454955ad.4.1744041779170; Mon, 07 Apr 2025 09:02:59 -0700 (PDT) Received: from [10.226.59.182] (i-global254.qualcomm.com. [199.106.103.254]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-739d97f2fd3sm8971891b3a.69.2025.04.07.09.02.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 07 Apr 2025 09:02:58 -0700 (PDT) Message-ID: Date: Mon, 7 Apr 2025 10:02:52 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC] PCI: add CONFIG_MMU dependency To: Arnd Bergmann , Bjorn Helgaas Cc: Arnd Bergmann , Carl Vanderlip , Oded Gabbay , Takashi Sakamoto , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , Dave Airlie , Jocelyn Falempe , Patrik Jakobsson , Xinliang Liu , Tian Tao , Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz , Sui Jingfeng , Lyude Paul , Danilo Krummrich , Gerd Hoffmann , Zack Rusin , Broadcom internal kernel review list , Lucas De Marchi , =?UTF-8?Q?Thomas_Hellstr=C3=B6m?= , Rodrigo Vivi , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Saurav Kashyap , Javed Hasan , GR-QLogic-Storage-Upstream@marvell.com, "James E.J. Bottomley" , "Martin K. Petersen" , Nilesh Javali , Manish Rangankar , Alex Williamson , Geert Uytterhoeven , Javier Martinez Canillas , Jani Nikula , Mario Limonciello , =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , Lijo Lazar , Niklas Schnelle , Dmitry Baryshkov , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux1394-devel@lists.sourceforge.net, amd-gfx@lists.freedesktop.org, nouveau@lists.freedesktop.org, virtualization@lists.linux.dev, spice-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org, netdev@vger.kernel.org, linux-pci@vger.kernel.org, linux-scsi@vger.kernel.org, kvm@vger.kernel.org References: <20250407104025.3421624-1-arnd@kernel.org> Content-Language: en-US From: Jeff Hugo In-Reply-To: <20250407104025.3421624-1-arnd@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: z35rvm5UiC99GJkqp_A_Aa-pmTaW3U9m X-Proofpoint-GUID: z35rvm5UiC99GJkqp_A_Aa-pmTaW3U9m X-Authority-Analysis: v=2.4 cv=NaLm13D4 c=1 sm=1 tr=0 ts=67f3f734 cx=c_pps a=IZJwPbhc+fLeJZngyXXI0A==:117 a=JYp8KDb2vCoCEuGobkYCKw==:17 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=VwQbUJbxAAAA:8 a=ZLGELXoPAAAA:8 a=EUspDBNiAAAA:8 a=mM23EaL7GqIQzlWAp5AA:9 a=QEXdDO2ut3YA:10 a=uG9DUKGECoFWVXl0Dc02:22 a=CFiPc5v16LZhaT-MVE1c:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-07_04,2025-04-03_03,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 impostorscore=0 priorityscore=1501 adultscore=0 malwarescore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 mlxlogscore=687 clxscore=1015 phishscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504070112 On 4/7/2025 4:38 AM, Arnd Bergmann wrote: > From: Arnd Bergmann > > It turns out that there are no platforms that have PCI but don't have an MMU, > so adding a Kconfig dependency on CONFIG_PCI simplifies build testing kernels > for those platforms a lot, and avoids a lot of inadvertent build regressions. > > Add a dependency for CONFIG_PCI and remove all the ones for PCI specific > device drivers that are currently marked not having it. > > Link: https://lore.kernel.org/lkml/a41f1b20-a76c-43d8-8c36-f12744327a54@app.fastmail.com/ > Signed-off-by: Arnd Bergmann > --- > drivers/accel/qaic/Kconfig | 1 - For qaic: Acked-by: Jeff Hugo