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=-10.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,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 DD13CC433B4 for ; Wed, 5 May 2021 15:02:19 +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 853AA613B4 for ; Wed, 5 May 2021 15:02:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 853AA613B4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 63DE089017; Wed, 5 May 2021 15:02:18 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id 64D5688B2B; Wed, 5 May 2021 15:02:15 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: tonyk) with ESMTPSA id 359681F42BC2 Subject: Re: Enabling sample_c optimization for Broadwell GPUs To: Rodrigo Vivi References: From: =?UTF-8?Q?Andr=c3=a9_Almeida?= Message-ID: <353c05f8-07b1-af27-ede0-6f4f5a250f6b@collabora.com> Date: Wed, 5 May 2021 12:02:07 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US 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: , Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Kenneth Graunke , kernel@collabora.com Content-Transfer-Encoding: base64 Content-Type: text/plain; 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Thu, 6 May 2021 09:37:10 +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 A093B6112F for ; Thu, 6 May 2021 09:37:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A093B6112F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1C6AA6ECAB; Thu, 6 May 2021 09:37:09 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id 64D5688B2B; Wed, 5 May 2021 15:02:15 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: tonyk) with ESMTPSA id 359681F42BC2 To: Rodrigo Vivi References: From: =?UTF-8?Q?Andr=c3=a9_Almeida?= Message-ID: <353c05f8-07b1-af27-ede0-6f4f5a250f6b@collabora.com> Date: Wed, 5 May 2021 12:02:07 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-Mailman-Approved-At: Thu, 06 May 2021 09:37:08 +0000 Subject: Re: [Intel-gfx] Enabling sample_c optimization for Broadwell GPUs 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: , Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Kenneth Graunke , kernel@collabora.com Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" SGkgUm9kcmlnbywKClRoYW5rIHlvdSB2ZXJ5IG11Y2ggZm9yIHByb3ZpZGluZyB0aGF0IGluZm9y bWF0aW9uIGluIGEgcHJlY2lzZSBtYW5uZXIuCgrDgHMgMDc6MTYgZGUgMDUvMDUvMjEsIFJvZHJp Z28gVml2aSBlc2NyZXZldToKPiBIaSBBbmRyZSwKPiAKPiBJJ20gbm90IGZhbWlsaWFyIHdpdGgg dGhlIHNhbXBsZSBjIG1lc3NhZ2Ugb3B0aW1pemF0aW9uLgo+IFByb2JhYmx5IEtlbiBjYW4gY29t bWVudC4KPiAKPiBIb3dldmVyIEkgY291bGQgY2hlY2sgdGhlIGludGVybmFsIHNwZWMgaGVyZSBh bmQgSSBzYXcgdGhpcyBiaXQKPiBvbmx5IGV4aXN0cyB3aXRoIHRoaXMgbWVhbmluZyBpbiBIYXN3 ZWxsLgo+IAo+IEZvciBhbGwgdGhlIG90aGVyIHBsYXRmb3JtcywgaW5jbHVkaW5nIEJyb2Fkd2Vs bCBpdCBnb3QgcmUtcHVycG9zZWQgd2l0aAo+IGEgZGlmZmVyZW50IG1lYW5pbmcgYW5kIGEgcHJv Z3JhbW1pbmcgbm90ZToKPiAiVGhpcyBiaXQgc2hvdWxkIGJlIHByb2dyYW1tZWQgdG8gemVybyAo MGgpIGF0IGFsbCB0aW1lcy4iCj4gCj4gQWxzbywgSSBjb3VsZCBub3QgZmluZCBhbnkgd29ya2Fy b3VuZCBkb2N1bWVudGVkIGFueXdoZXJlIHJlY29tbWVuZGluZwo+IHRoaXMgYml0IHRvIGJlIHNl dC4KPiAKPiBTbywgSSB3b3VsZCBub3QgcmVjb21tZW5kIHRvIHVzZSBpdCBpbiBhbnkgcHJvZHVj dCwgZXZlbiBkb3duc3RyZWFtLgo+IFJlZ2FyZGxlc3MgdGhlIHN0YXRlIG9mIHNhbXBsZSBjIG1l c3NhZ2Ugb3B0aW1pemF0aW9uIGluIGxhdGVyIHBsYXRmb3Jtcy4KPiAKPiBUaGFua3MsCj4gUm9k cmlnby4KPiAKPiBPbiBUdWUsIE1heSAwNCwgMjAyMSBhdCAwODowNzoxNFBNIC0wMzAwLCBBbmRy w6kgQWxtZWlkYSB3cm90ZToKPj4gSGkgdGhlcmUsCj4+Cj4+IFdoaWxlIGJyb3dzaW5nIGFuIG9s ZCBkb3duc3RyZWFtIGtlcm5lbCwgSSBmb3VuZCBhIHBhdGNoWzBdIHRoYXQgZW5hYmxlcwo+PiBz YW1wbGVfYyBvcHRpbWl6YXRpb25zIGF0IEJyb2Fkd2VsbCBHUFVzLiBUaGUgbWVzc2FnZSBmcm9t IHRoZSB1cHN0cmVhbQo+PiBjb21taXQgdGhhdCBlbmFibGVzIGl0IGZvciBIYXN3ZWxsWzFdIChh bmQgcHJlc3VtYWJseSB3aGVyZSB0aGUgY29kZSBhdFswXQo+PiB3YXMgY29waWVkIGZyb20pIHN0 YXRlcyB0aGF0ICJbLi5dIGxhdGVyIHBsYXRmb3JtcyByZW1vdmUgdGhpcyBiaXQsIGFuZAo+PiBh cHBhcmVudGx5IGFsd2F5cyBlbmFibGUgdGhlIG9wdGltaXphdGlvbiIuCj4+Cj4+IENvdWxkIHlv dSBjb25maXJtIHRoYXQgQnJvYWR3ZWxsIGFuZCBmb2xsb3dpbmcgYXJjaGl0ZWN0dXJlcyBlbmFi bGUgdGhpcwo+PiBvcHRpbWl6YXRpb24gYnkgZGVmYXVsdCAoYW5kIHRodXMsIHBhdGNoWzBdIGlz IGEgbm8tb3ApLCBvciBzaG91bGQgSQo+PiB1cHN0cmVhbSBpdD8KPj4KPj4gVGhhbmtzLAo+PiAJ QW5kcsOpCj4+Cj4+IFswXSBodHRwczovL2dpdGh1Yi5jb20vVmFsdmVTb2Z0d2FyZS9zdGVhbW9z X2tlcm5lbC9jb21taXQvMTk4OTkwZjEzZTFkOTQyOTg2NGMxNzdkOTQ0MWE2NTU5NzcxYzVlMgo+ Pgo+PiBbMV0gaHR0cHM6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9naXQv dG9ydmFsZHMvbGludXguZ2l0L2NvbW1pdC8/aWQ9OTQ0MTE1OTM0NDM2YjFmZjZjZjc3M2E5ZTkx MjM4NThlYTllZjNkYQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK