From mboxrd@z Thu Jan 1 00:00:00 1970 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 B07DACCD19D for ; Mon, 13 Oct 2025 19:04:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6971810E4EE; Mon, 13 Oct 2025 19:04:15 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="a12PGG6d"; dkim-atps=neutral Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0287810E2FF for ; Sat, 11 Oct 2025 12:35:52 +0000 (UTC) Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-3ee13baf2e1so2145126f8f.3 for ; Sat, 11 Oct 2025 05:35:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1760186151; x=1760790951; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TXJ/rrc4+RhJtlKX2UPvq0ayC/JQyR8aJQz5j72SzFc=; b=a12PGG6dbtnQbPrsyzxJVfQqVeFBFvjLKAZoT3L9HmXkpzx2mWWpo2YjjDAGjZO95B 3iF4AKXGipL4pcpg6hIoqX/utRGWuVL90xTcs9QPXw/8UKG4cZB2ruYTEvgE0kY8/rZo iaptgKsXmwB5gRBWJdHmOIpt2yx6/40URTQYgUdEySgkvSBCVKi3DpasxAM9GZ3hT5wN /Ap9WtLEZ1PT+g5kKGtbdxtGhTqmref32SNJ3UHiXUgBcVcySIGvA0CQV5ahaaiEAJpP vXp+mQBphDJzvz0CKdlyk1ueWl4L/0kkoQTU+TY/s6HeWjgbFv7MM7Muhtm+XeabYgA0 BR9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760186151; x=1760790951; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TXJ/rrc4+RhJtlKX2UPvq0ayC/JQyR8aJQz5j72SzFc=; b=byXr2MEg1iyVD75cyxE1vcBKELbtURP0pKeOGMemF3kIRJuVUMyQCKf2Z6sFfxea0Y jrD5bEKifLW9uTZd9j62D5eyXp+tRXemmXNRiq3EKyMENg23CAwwkgX3sd+CfVRQGDDj CEoHI7HKS4X3kpluyy8XRhjzqwKdDoMk7/oZhTFLyTrcQV82jTvp+c5kygwE9EO1qYvw oCKU20kOeGru0O3RmwCqQtyf9sS3FwDZZJWMSDsQ6ww7AywHWQCWm3NL8/4h3Vk0q5nM XQYRdPnV2yQI3AwboYNSN125XictTNNEIHTCaGb1gp/E2vW71tF/H7kCTk3DB98JMthA +Ufg== X-Forwarded-Encrypted: i=1; AJvYcCU6RfVQvcI5EqM24z1ljebpyP81DeGk26wppziBrKVOW5Dd/fiBTn/t75vjxFcEtXwo8djmglvdvZk=@lists.freedesktop.org X-Gm-Message-State: AOJu0Yw/GYnSYJxWIElElU3l9vFfNRmujJAdaYunHSQopEQ/7dxKJCem SKeza8aNG9USRgBVa9IoHHvSpskQ9ZHmpBIzFJ5lz4/WXaVGHFCkj6IY X-Gm-Gg: ASbGnctLiMAjXgUCuaBUybJmjnH+6UcEWHMH3GJV5ZZMBr0+8speHEQHT0ZVvj7A23m bM03XOY50Xlo1IIaYP+wvRKrrWcdQdSPJERSUnuMWT0bb8+K0q0zfki+2R4zifG18QQMyjQWvpz /kz77F0iBbKfdxpuvCLdgTESWrHqAZyZtzC1QHiXgD8VOYVpRMRWsU6AyEFjnMGwmFFHz68v1uq /6la9H8woUO9cYsGZvjHOzY2lSGjhXSagspvp4qExDVND+gngqiKcJjUSOHW9W92KmavHaaN7Ul LsF6fjtJstq8tLH2HcaJwHgpAX4xeeBgQHbmAnVyEU+wwzKhCABkHIzZeLD8dM8N2vYXQ8DWqtR mOonywAnkWnh+48JH73VtUHGoeOsUjFP3TERr2w== X-Google-Smtp-Source: AGHT+IH8v/8zN3M8MFKs+aG72hohzFADI1wO2qjJoIkA1tRBIb/oYeOdd//w9yxZpvU4cs7Qn7ow9g== X-Received: by 2002:a05:6000:1886:b0:425:852e:ceb2 with SMTP id ffacd0b85a97d-4266e7d4490mr9890801f8f.31.1760186151229; Sat, 11 Oct 2025 05:35:51 -0700 (PDT) Received: from localhost ([212.73.77.104]) by smtp.gmail.com with UTF8SMTPSA id 5b1f17b1804b1-46fb482b99fsm94411555e9.3.2025.10.11.05.35.49 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 11 Oct 2025 05:35:50 -0700 (PDT) From: Askar Safin To: ville.syrjala@linux.intel.com Cc: alex.zuo@intel.com, chris.p.wilson@linux.intel.com, intel-gfx@lists.freedesktop.org, jia.yao@intel.com, piliu@redhat.com, shuicheng.lin@intel.com Subject: Re: [PATCH v2] drm/i915: Setting/clearing the memory access bit when en/disabling i915 Date: Sat, 11 Oct 2025 15:35:43 +0300 Message-ID: <20251011123546.3085-1-safinaskar@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 13 Oct 2025 19:04:11 +0000 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" "Ville Syrjälä" : > I was asking you whether that invalid access was caused by that > pxp stuff or not? I just tested patch, which adds intel_pxp_fini(i915) to i915_driver_shutdown and does nothing else. The bug was not fixed. Also, do you have machines for testing, except for my laptop? :) Anyway, if you want me to test something, just ask. -- Askar Safin