From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH] drm/i915: Disable execlists by default for gen8 Date: Mon, 13 Apr 2015 08:37:37 -0700 Message-ID: <552BE2C1.80700@virtuousgeek.org> References: <1428741697-2137-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f54.google.com (mail-pa0-f54.google.com [209.85.220.54]) by gabe.freedesktop.org (Postfix) with ESMTP id 3F3A06E580 for ; Mon, 13 Apr 2015 08:37:16 -0700 (PDT) Received: by pacyx8 with SMTP id yx8so105777003pac.1 for ; Mon, 13 Apr 2015 08:37:16 -0700 (PDT) In-Reply-To: <1428741697-2137-1-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org Cc: Daniel Vetter , stable@vger.linux.kernel List-Id: intel-gfx@lists.freedesktop.org T24gMDQvMTEvMjAxNSAwMTo0MSBBTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IEJ1ZyByZXBvcnRz IGFyZSBzdGlsbCBjb21pbmcgaW4gZm9yIGxhdGUgNC4wLXJjWCB0aGF0IGluZGljYXRlIHRoYXQK PiBleGVjbGlzdHMgY2F1c2VzIEdQVSBoYW5ncyBmb2xsb3dpbmcgcmVzdW1lLgo+IAo+IEZpeGVz IHJlZ3Jlc3Npb24gZnJvbQo+IGNvbW1pdCBkN2Y2MjFlNTA3MDQzMDZjMzQ4Y2NiMTkyZjE3MDQ3 ZjE0OTlmOWJjCj4gQXV0aG9yOiBPc2NhciBNYXRlbyA8b3NjYXIubWF0ZW9AaW50ZWwuY29tPgo+ IERhdGU6ICAgVGh1IEp1bCAyNCAxNzowNDo0OSAyMDE0ICswMTAwCj4gCj4gICAgIGRybS9pOTE1 L2JkdzogRW5hYmxlIExvZ2ljYWwgUmluZyBDb250ZXh0cyAoaGVuY2UsIEV4ZWNsaXN0cykKPiAK PiBCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9 ODkzMDgKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5j by51az4KPiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiBDYzog T3NjYXIgTWF0ZW8gPG9zY2FyLm1hdGVvQGludGVsLmNvbT4KPiBDYzogRGFtaWVuIExlc3BpYXUg PGRhbWllbi5sZXNwaWF1QGludGVsLmNvbT4KPiBDYzogTmljayBIb2F0aCA8bmljaG9sYXMuaG9h dGhAaW50ZWwuY29tPgo+IENjOiBUdnJ0a28gVXJzdWxpbiA8dHZydGtvLnVyc3VsaW5AaW50ZWwu Y29tPgo+IENjOiBNaWNoZWwgVGhpZXJyeSA8bWljaGVsLnRoaWVycnlAaW50ZWwuY29tPgo+IENj OiBBcnVuIFNpbHV2ZXJ5IDxhcnVuLnNpbHV2ZXJ5QGxpbnV4LmludGVsLmNvbT4KPiBDYzogSm9o biBIYXJyaXNvbiA8Sm9obi5DLkhhcnJpc29uQEludGVsLmNvbT4KPiBDYzogVGhvbWFzIERhbmll bCA8dGhvbWFzLmRhbmllbEBpbnRlbC5jb20+Cj4gQ2M6IHN0YWJsZUB2Z2VyLmxpbnV4Lmtlcm5l bAo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYyB8IDYgKysrKysrCj4g IDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9s cmMuYwo+IGluZGV4IGEzYWQ5NWI2ZWE1MS4uMWIyODk0ODFhOWIzIDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfbHJjLmMKPiBAQCAtMjMyLDkgKzIzMiwxNSBAQCBpbnQgaW50ZWxfc2FuaXRpemVf ZW5hYmxlX2V4ZWNsaXN0cyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBpbnQgZW5hYmxlX2V4ZWNs aXN0cwo+ICAJaWYgKGVuYWJsZV9leGVjbGlzdHMgPT0gMCkKPiAgCQlyZXR1cm4gMDsKPiAgCj4g KyNpZiAwCj4gKwkvKiBEaXNhYmxlIGV4ZWNsaXN0cyBieSBkZWZhdWx0IGZvciA0LjAsIHNpbmNl IHdlIHN0aWxsIGhhdmUKPiArCSAqIGlzc3VlcyB1cG9uIHJlc3VtZSBpbiB0aGUgd2lsZCwgZS5n Lgo+ICsJICogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9ODkz MDgKPiArCSAqLwo+ICAJaWYgKEhBU19MT0dJQ0FMX1JJTkdfQ09OVEVYVFMoZGV2KSAmJiBVU0VT X1BQR1RUKGRldikgJiYKPiAgCSAgICBpOTE1LnVzZV9tbWlvX2ZsaXAgPj0gMCkKPiAgCQlyZXR1 cm4gMTsKPiArI2VuZGlmCj4gIAo+ICAJcmV0dXJuIDA7Cj4gIH0KPiAKCkJ1dCBkaXNhYmxpbmcg ZXhlY2xpc3RzIGludHJvZHVjZXMgaXRzIG93biBwcm9ibGVtcywgcmlnaHQ/ICBPciB3YXMgdGhh dApqdXN0IHdpdGggc2VtYXBob3JlcyBlbmFibGVkLCB3aGljaCB3ZSBkb24ndCBoYXZlIHJpZ2h0 IG5vdz8KCkVpdGhlciB3YXksIHdlIHNob3VsZCByb290IGNhdXNlIHRoaXMgb25lIHNpbmNlIGl0 IG1heSBiZSBoaWRpbmcgb24KZ2VuOSsgdG9vLi4uICBhbnkgdGFrZXJzPwoKSmVzc2UKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxp bmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK