From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: [PATCH] drm/i915: Allow set context SSEU on platforms after gen 11 Date: Mon, 23 Sep 2019 11:34:19 +0100 Message-ID: <6675fc29-9763-da0c-b8be-5624d92a856b@linux.intel.com> References: <20190918173121.183132-1-stuart.summers@intel.com> <9b3a76d3-f961-95d3-7396-8b638a1cc935@linux.intel.com> <794c7d3a4b88d6ff53dc186b342da99575510f86.camel@intel.com> <156901497277.11001.11723215496577918349@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8D3C86E868 for ; Mon, 23 Sep 2019 10:34:22 +0000 (UTC) In-Reply-To: <156901497277.11001.11723215496577918349@skylake-alporthouse-com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , "Summers, Stuart" , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org UmVwbHlpbmcgd2l0aCBzb21lIG1vcmUgaW5mb3JtYXRpb24gZm9yIGJlbmVmaXQgb2YgYXJjaGl2 ZXMuCgpPbiAyMC8wOS8yMDE5IDIyOjI5LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gUXVvdGluZyBT dW1tZXJzLCBTdHVhcnQgKDIwMTktMDktMjAgMjI6MDk6NDYpCj4+IE9uIFRodSwgMjAxOS0wOS0x OSBhdCAwODowMCArMDEwMCwgVHZydGtvIFVyc3VsaW4gd3JvdGU6Cj4+PiBPbiAxOC8wOS8yMDE5 IDE4OjMxLCBTdHVhcnQgU3VtbWVycyB3cm90ZToKPj4+PiBCdWd6aWxsYTogaHR0cHM6Ly9idWdz LmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTEwNTU5Cj4+Pgo+Pj4gVW5sZXNzIHRo ZXJlIHdhcyBzb21lIGRpc2N1c3Npb24gSSBtaXNzZWQgd2UgY2FuJ3QganVzdCB0dXJuIGl0IG9u Cj4+PiB0bwo+Pj4gd29yayBhcm91bmQgYSBTS0lQIGluIElHVC4gRmVhdHVyZSB3YXMgZGVsaWJl cmF0ZWx5IGxpbWl0ZWQgdG8KPj4+IEljZWxha2UKPj4+IGFuZCBldmVuIHRoZXJlIGp1c3QgdG8g YSBzdWItc2V0IG9mIHBvc3NpYmxlIGNvbmZpZ3VyYXRpb25zLgo+Pgo+PiBObyBjb252ZXJzYXRp b24gd2FzIG1pc3NlZCwgb3IgYXQgbGVhc3Qgbm9uZSBJIHdhcyBhIHBhcnQgb2YuIElzIHRoZXJl Cj4+IGEgcmVhc29uIHdlIGRvbid0IGFsbG93IHRoaXMgb24gZnV0dXJlIHBsYXRmb3Jtcz8KPj4K Pj4gV2UgZG8gY2xhaW0gcG93ZXJnYXRlIHN1cHBvcnQgb24gVEdMLCBzbyBJIGFzc3VtZWQgaXQg d291bGQgYmUgZ29vZCB0bwo+PiB0YWtlIHRoaXMgcGF0aCBvbiB0aGF0IHBsYXRmb3JtLiBNYXli ZSBJJ20gbWlzdW5kZXJzdGFuZGluZyBzb21ldGhpbmcKPj4gaGVyZSB0aG91Z2guCj4gCj4gVGhl IGN1cnJlbnQgaW50ZXJmYWNlIGlzIHB1cmVseSB0byB3b3JrIGFyb3VuZCBhIHNpbGljb24gaXNz dWUgb24gaWNsLgo+IEl0IHdhcyBub3QgZGV2ZWxvcGVkIGludG8gYSBmdWxseSByZWNvbmZpZ3Vy YWJsZSBzc2V1IGludGVyZmFjZSBtb3N0bHkKPiBkdWUgdG8gYSBsYWNrIG9mIGRlbW9uc3RyYWJs ZSBuZWVkIGFuZCBhIGxhY2sgb2YgYXBwcmVjaWF0aW9uIG9mIHRoZQo+IHRyYWRlb2ZmcyBiZXR3 ZWVuIGRpZmZlcmVudCBzeXN0ZW0gdXNlcnMgKGFsb25nIHdpdGggdGhlIGNsYWltIHRoYXQgdGhp cwo+IGlzIGFsbCBtZWFudCB0byBiZSBoYW5kbGVkIGJ5IGluc3RydWN0aW9ucyBpbiB0aGUgY29t bWFuZCBzdHJlYW0uLi4pLgoKRm9yIHRoZSByZWNvcmQgYW5kIGZyb20gbXkgbWVtb3J5LCB0aGUg ZGVtb25zdHJhdGVkIG5lZWQgcHJlLWdlbjExIHdhcyAKZnJvbSB0aGUgbWVkaWEgdHJhbnNjb2Rp bmcgc2lkZSB3aGVyZSBpdCBiZW5lZml0ZWQgcGVyZm9ybWFuY2UgZm9yIHNvbWUgCndvcmtsb2Fk IHR5cGVzLiBXaGF0IHdhc24ndCBjbGVhciB3YXMgdGhlIGJlc3Qgc3RyYXRlZ3kgb2Ygc3RyaWtp bmcgYSAKYmFsYW5jZSBiZXR3ZWVuIGluY3JlYXNlZCBjb3N0IG9mIGNvbnRleHQgc3dpdGNoaW5n IChiZXR3ZWVuIGNvbnRleHRzIAp3aXRoIGRpZmZlcmVudCBzc2V1IGNvbmZpZ3MpIGFuZCBwZXJm b3JtYW5jZSBiZW5lZml0IG9mIGdvaW5nIHdpdGggCnJlZHVjZWQgc3NldS4gQWdhaW4gZnJvbSBt ZW1vcnksIHRoZSBiZXN0IG9wdGlvbiBsb29rZWQgdG8gYmUgYSBoeWJyaWQgCnNvbHV0aW9uIG9m IG5vdCByZS1jb25maWd1cmluZyBTU0VVIG9uIGV2ZXJ5IGNvbnRleHQgc3dpdGNoLCBidXQgZG9u ZSAKcGVyaW9kaWNhbGx5IGZyb20gYW4gZXh0ZXJuYWwgZW50aXR5LCBiYXNlZCBvbiB3b3JrbG9h ZCB0eXBlcyBpbnB1dC4gQXMgCnN1Y2ggaXQgZGlkIG5vdCBhbGlnbiBjb21wbGV0ZWx5IHdpdGgg dGhlIHBlci1jb250ZXh0IGNvbnRyb2xzLgoKPiBBbm90aGVyIHRlYW0gZGlkIHRyeSB0byBhdXRv YWRqdXN0IHNzZXUgYnV0IGFsc28gZGlkIG5vdCBwcm9kdWNlIHRoZQo+IHJhdGlvbmFsZSBub3Ig YXR0ZW1wdCB0byBpbnRlZ3JhdGUgd2l0aCB0aGUgZXhpc3RpbmcgY29kZS4KCkkgZm9yZ290IGFi b3V0IHRoaXMgb25lLCB3b25kZXIgd2hhdCBoYXBwZW5lZCB0aGVyZS4gVGhpcyB3YXMgYWxzbyBm b3IgCnByZS1nZW4xMSBidXQgd2l0aCBkZW1vbnN0cmF0ZWQgcGVyZm9ybWFuY2UtcGVyLVdhdHQg YmVuZWZpdCBmb3Igc29tZSAzZCAKd29ya2xvYWRzIG9uIEFuZHJvaWQuIFRoaXMgd2FzIGtub3du IGFzICJEeW5hbWljIFNTRVUiLgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=