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=-7.8 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 A42D0C433E0 for ; Tue, 2 Jun 2020 12:17:33 +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 74FD420663 for ; Tue, 2 Jun 2020 12:17:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="alL9+Pos" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 74FD420663 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 356776E120; Tue, 2 Jun 2020 12:17:33 +0000 (UTC) Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by gabe.freedesktop.org (Postfix) with ESMTPS id 28D0D6E120 for ; Tue, 2 Jun 2020 12:17:32 +0000 (UTC) Received: by mail-wm1-x341.google.com with SMTP id u26so2128804wmn.1 for ; Tue, 02 Jun 2020 05:17:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=reply-to:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=+nANGeDXIMJabImRBliBngwTDKDlMRHRVGFl5IFl4YY=; b=alL9+Pos9KSE1JL6j56jxEAT85ASL4c/NYSGOlrCtLFtRio/4HrHlmkWgLpQLVXfjY fN2YoGc8N9jiI7F3bnAzpHZb6V9EI2spezJIn7urUXRUeyX2k+QVuKtN/AJmkTSBhv/n 2UfHFkdwhjtgtVVKgptczDNrgR2mWKl9lcIKOcXAVbyOaWSzjCwE0kCTRAeF5Rb3eK0Y 315hMdgXlNX37kNqeNv1jxFptFHrbN/ckzM+htOIhoeKKdJ/S0BBgpt5YZrxKkQXyjFW hPZkRIEbDixFKHcKaZ4ABdiJTg6CbBtaWQ1hpnr5xaeEJv2zhHNc6eijn00WmQX6mWwL aNCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:reply-to:subject:to:cc:references:from :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding:content-language; bh=+nANGeDXIMJabImRBliBngwTDKDlMRHRVGFl5IFl4YY=; b=POE8Z2slqq/obdHGjqtOv9iTuH8hjDhAKryf2N2xXKy6vWfkG9NZ0aaTRGBBf0UksD i5GvtvYP3rxjBA8g/hjJ/oh3VuauwHsIWtFJy5nYPKusel4qExgOHHfTM6VfmwlKxCcS UxJXgKWm8NCNK+oBd/sfOKSmV8H2b7dNt1MfGfEiBIXEIK/yjTy2AcqS8yL/NVXn5VbX OgH3WN5jUZzWmy7aXbgbe+ay4PvzILz1QgNHcaqotVHjL5gFYJYkVRZ2W5qS/4rUsWep YjvkCaLgXyhJLOr763kjBAaZXPf8rnoFAHZrx2a0Gxla8LShhkgHn77PXvTsh22hf+kf pCCg== X-Gm-Message-State: AOAM532k7UcHD4uhBrVx1PSE8Kts7Qib1k/UIJRQQWDtd/JD5dpp1xDh p3aOQ0S8wvK8Ha0deHjMxuA= X-Google-Smtp-Source: ABdhPJzFiB4xF25y4R+x6hTSrk7Aj3+8qVi9QIDVlHmcGXC4fliZtkSSNvcZvYfa5MIL2DFBoeXT3w== X-Received: by 2002:a1c:f712:: with SMTP id v18mr3855012wmh.27.1591100250779; Tue, 02 Jun 2020 05:17:30 -0700 (PDT) Received: from ?IPv6:2a02:908:1252:fb60:be8a:bd56:1f94:86e7? ([2a02:908:1252:fb60:be8a:bd56:1f94:86e7]) by smtp.gmail.com with ESMTPSA id d17sm4027745wrg.75.2020.06.02.05.17.29 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 02 Jun 2020 05:17:30 -0700 (PDT) Subject: Re: [PATCH 112/207] drm/amdgpu: fix SDMA hdp flush engine conflict To: Alex Deucher , amd-gfx@lists.freedesktop.org References: <20200601182054.1267858-1-alexander.deucher@amd.com> <20200601182054.1267858-23-alexander.deucher@amd.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: Date: Tue, 2 Jun 2020 14:17:28 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200601182054.1267858-23-alexander.deucher@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: , Reply-To: christian.koenig@amd.com Cc: Alex Deucher , Likun Gao Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" QW0gMDEuMDYuMjAgdW0gMjA6MTkgc2NocmllYiBBbGV4IERldWNoZXI6Cj4gRnJvbTogTGlrdW4g R2FvIDxMaWt1bi5HYW9AYW1kLmNvbT4KPgo+IEVhY2ggb2YgSERQIGZsdXNoIGVuZ2luZSBzaG91 bGQgYmUgdXNlZCBieSBvbmUgcmluZywgY29ycmVjdCBhbGxvY2F0ZSBvZgo+IGhkcCBmbHVzaCBl bmdpbmUgdG8gU0RNQSByaW5nLgo+IENvcnJlY3QgbWUgdmFsdWUgb2YgZWFjaCBTRE1BIHJpbmcs IGFzIGl0IHdhcyBjbGVhcmVkIHdoZW4gaW5pdCBtaWNyb2NvZGUuCj4KPiBTaWduZWQtb2ZmLWJ5 OiBMaWt1biBHYW8gPExpa3VuLkdhb0BhbWQuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEFsZXggRGV1 Y2hlciA8YWxleGFuZGVyLmRldWNoZXJAYW1kLmNvbT4KClJldmlld2VkLWJ5OiBDaHJpc3RpYW4g S8O2bmlnIDxjaHJpc3RpYW4ua29lbmlnQGFtZC5jb20+Cgo+IC0tLQo+ICAgZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRncHUvc2RtYV92NV8yLmMgfCA2ICsrLS0tLQo+ICAgMSBmaWxlIGNoYW5nZWQs IDIgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vYW1kL2FtZGdwdS9zZG1hX3Y1XzIuYyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1k Z3B1L3NkbWFfdjVfMi5jCj4gaW5kZXggNTIyMDYwNTBhZGI5Li5mMDcyY2VmMjhiNjAgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvc2RtYV92NV8yLmMKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vYW1kL2FtZGdwdS9zZG1hX3Y1XzIuYwo+IEBAIC0zOTEsMTAgKzM5MSw3 IEBAIHN0YXRpYyB2b2lkIHNkbWFfdjVfMl9yaW5nX2VtaXRfaGRwX2ZsdXNoKHN0cnVjdCBhbWRn cHVfcmluZyAqcmluZykKPiAgIAl1MzIgcmVmX2FuZF9tYXNrID0gMDsKPiAgIAljb25zdCBzdHJ1 Y3QgbmJpb19oZHBfZmx1c2hfcmVnICpuYmlvX2hmX3JlZyA9IGFkZXYtPm5iaW8uaGRwX2ZsdXNo X3JlZzsKPiAgIAo+IC0JaWYgKHJpbmctPm1lID09IDApCj4gLQkJcmVmX2FuZF9tYXNrID0gbmJp b19oZl9yZWctPnJlZl9hbmRfbWFza19zZG1hMDsKPiAtCWVsc2UKPiAtCQlyZWZfYW5kX21hc2sg PSBuYmlvX2hmX3JlZy0+cmVmX2FuZF9tYXNrX3NkbWExOwo+ICsJcmVmX2FuZF9tYXNrID0gbmJp b19oZl9yZWctPnJlZl9hbmRfbWFza19zZG1hMCA8PCByaW5nLT5tZTsKPiAgIAo+ICAgCWFtZGdw dV9yaW5nX3dyaXRlKHJpbmcsIFNETUFfUEtUX0hFQURFUl9PUChTRE1BX09QX1BPTExfUkVHTUVN KSB8Cj4gICAJCQkgIFNETUFfUEtUX1BPTExfUkVHTUVNX0hFQURFUl9IRFBfRkxVU0goMSkgfAo+ IEBAIC0xMjI0LDYgKzEyMjEsNyBAQCBzdGF0aWMgaW50IHNkbWFfdjVfMl9zd19pbml0KHZvaWQg KmhhbmRsZSkKPiAgIAkJcmluZyA9ICZhZGV2LT5zZG1hLmluc3RhbmNlW2ldLnJpbmc7Cj4gICAJ CXJpbmctPnJpbmdfb2JqID0gTlVMTDsKPiAgIAkJcmluZy0+dXNlX2Rvb3JiZWxsID0gdHJ1ZTsK PiArCQlyaW5nLT5tZSA9IGk7Cj4gICAKPiAgIAkJRFJNX0lORk8oInVzZV9kb29yYmVsbCBiZWlu ZyBzZXQgdG86IFslc11cbiIsCj4gICAJCQkJcmluZy0+dXNlX2Rvb3JiZWxsPyJ0cnVlIjoiZmFs c2UiKTsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFt ZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=