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 X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 479B2C433E0 for ; Fri, 5 Mar 2021 09:53:17 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id D2F8564FE9 for ; Fri, 5 Mar 2021 09:53:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2F8564FE9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5FE2B6EB35; Fri, 5 Mar 2021 09:53:16 +0000 (UTC) Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1DD906EB35 for ; Fri, 5 Mar 2021 09:53:15 +0000 (UTC) Received: by mail-ej1-x62e.google.com with SMTP id mm21so2194825ejb.12 for ; Fri, 05 Mar 2021 01:53:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-transfer-encoding:content-language; bh=Se4pN4pynpEUwVeSF+zz7AZd114mnEgqBzao/fN1/cg=; b=OOy8rUW48DHkkz7SKC8LVmlw9S/eoh35Ls3pLZni2tkIHoGmxKFMzbqxHZdaXJbk7e SLsFld+iiQpv4PqBPby3MRR9VJ2T16ZceyB8vaNharGgNv/xgVZDR+FfzO6hjZTPY1d0 E5VpvjYQxhI4FUTGWIi0oMbWH+Is+QUqFbeSfoUNDWXM7OsIgoNcRWptEQsfVDqGiTRv XAj22f6CMcyMBpqhUceAgTjYm1DzXPCw5Pn7vdHctEORbcXuXSFwDLGZASzIvJl7TkyI QonsfwdsTo1m7mZRb6j+8lSpzin+sN7wnAfX+s3BIOMG/RWYctxkxxK1pKIV0mmDgtYY Oo+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=Se4pN4pynpEUwVeSF+zz7AZd114mnEgqBzao/fN1/cg=; b=W9tRMkdVeH+OW+pv6clQL/FOAcW5qm4lc0IvbOvJGtwIC6k6eRtKvltrKdqmVi0hil +r1PwgbZewVa/CTmwIRpb+ukCjFPSO9/tIBLs3/R8KbzM6G448G5yil+4UpahmVvkz7D luykPjBC0A6odSJBzncO4FPKEgh4Uff6o36qIzM3bevfSqHXXRN33svfhJC6Z/HQC+RJ AuGxsMgEMraGOMBlsZ7CSL5NerAyG1fmTOC/Ze9tLlU5FzNEnbSGOBoGzfcNKukNTFOt etJ/PDjPy+x6fuyCb6hkaYjW63HWF7Ua1WD2u3ebS/+OuJ5b39FqqUBe8sYMZJ9pwuig 56BQ== X-Gm-Message-State: AOAM533HBblqUKliRXpCp+vvehSL2NpbqnJZIpeegadbeLGD+kQeWot2 kVMhBUktAHS0A1Cicq4RAzZtK13jFzrIlg== X-Google-Smtp-Source: ABdhPJxWuaApoC0Nje7xSmzw7WgwkZGPGASERjL+h1Bv2pSFx6Q/CDnzqpHF01L3UN1wHuop5pIJVg== X-Received: by 2002:a17:906:2dda:: with SMTP id h26mr1535612eji.163.1614937993877; Fri, 05 Mar 2021 01:53:13 -0800 (PST) Received: from ?IPv6:2a02:908:1252:fb60:23ea:890a:84c3:71ab? ([2a02:908:1252:fb60:23ea:890a:84c3:71ab]) by smtp.gmail.com with ESMTPSA id a3sm1229099ejv.40.2021.03.05.01.53.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Mar 2021 01:53:13 -0800 (PST) Subject: Re: [PATCH] drm/amdgpu: Fix some unload driver issues To: Emily Deng , amd-gfx@lists.freedesktop.org References: <20210305090429.452241-1-Emily.Deng@amd.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: <8a33dfef-a761-9e5a-fd19-64045cfad657@gmail.com> Date: Fri, 5 Mar 2021 10:53:12 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210305090429.452241-1-Emily.Deng@amd.com> Content-Language: en-US X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" QW0gMDUuMDMuMjEgdW0gMTA6MDQgc2NocmllYiBFbWlseSBEZW5nOgo+IElmIGhhdmUgbWVtb3J5 IGxlYWssIG1heWJlIGl0IHdpbGwgaGF2ZSBpc3N1ZSBpbgo+IHR0bV9ib19mb3JjZV9saXN0X2Ns ZWFuLT4gdHRtX21lbV9ldmljdF9maXJzdC4KPgo+IFNldCBhZGV2LT5nYXJ0LnB0ciB0byBudWxs IHRvIGF2b2lkIHRvIGNhbGwKPiBhbWRncHVfZ21jX3NldF9wdGVfcGRlIHRvIGNhdXNlIHB0ciBp c3N1ZSBwb2ludGVyIHdoZW4KPiBjYWxsaW5nIGFtZGdwdV9nYXJ0X3VuYmluZCBpbiBhbWRncHVf Ym9fZmluaSB3aGljaCBpcyBhZnRlciBnYXJ0X2ZpbmkuCj4KPiBTaWduZWQtb2ZmLWJ5OiBFbWls eSBEZW5nIDxFbWlseS5EZW5nQGFtZC5jb20+CgpSZXZpZXdlZC1ieTogQ2hyaXN0aWFuIEvDtm5p ZyA8Y2hyaXN0aWFuLmtvZW5pZ0BhbWQuY29tPgoKPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9h bWQvYW1kZ3B1L2FtZGdwdV9nYXJ0LmMgfCAxICsKPiAgIDEgZmlsZSBjaGFuZ2VkLCAxIGluc2Vy dGlvbigrKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdw dV9nYXJ0LmMgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9hbWRncHVfZ2FydC5jCj4gaW5k ZXggMjM4MjNhNTczNzRmLi5mMWVkZTRiNDNkMDcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2dhcnQuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQv YW1kZ3B1L2FtZGdwdV9nYXJ0LmMKPiBAQCAtMjAyLDYgKzIwMiw3IEBAIHZvaWQgYW1kZ3B1X2dh cnRfdGFibGVfdnJhbV9mcmVlKHN0cnVjdCBhbWRncHVfZGV2aWNlICphZGV2KQo+ICAgCQlyZXR1 cm47Cj4gICAJfQo+ICAgCWFtZGdwdV9ib191bnJlZigmYWRldi0+Z2FydC5ibyk7Cj4gKwlhZGV2 LT5nYXJ0LnB0ciA9IE5VTEw7Cj4gICB9Cj4gICAKPiAgIC8qCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2FtZC1nZngK