From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm/i915: Move hsw GT w/a to engine initialisation Date: Fri, 03 Nov 2017 10:38:38 +0000 Message-ID: <150970551808.13980.8183733825087038900@mail.alporthouse.com> References: <20171103025628.12733-1-chris@chris-wilson.co.uk> <20171103102517.GU10981@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 758E46EA36 for ; Fri, 3 Nov 2017 10:38:55 +0000 (UTC) In-Reply-To: <20171103102517.GU10981@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org UXVvdGluZyBWaWxsZSBTeXJqw6Rsw6QgKDIwMTctMTEtMDMgMTA6MjU6MTcpCj4gT24gRnJpLCBO b3YgMDMsIDIwMTcgYXQgMDI6NTY6MjhBTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ID4g SW4gY29tbWl0IGI3MDQ4ZWExMmZiYiAoImRybS9pOTE1OiBEbyAuaW5pdF9jbG9ja19nYXRpbmco KSBlYXJsaWVyIHRvCj4gPiBhdm9pZCBpdCBjbG9iYmVyaW5nIHdhdGVybWFya3MiKSBpbml0X2Ns b2NrX2dhdGluZyB3YXMgY2FsbGVkIGVhcmxpZXIgaW4KPiA+IHRoZSBtb2R1bGUgbG9hZCBzZXF1 ZW5jZSwgbW92aW5nIGl0IGJlZm9yZSB3ZSBhY3F1aXJlZCB0aGUgZm9yY2V3YWtlCj4gPiB1c2Vk IHRvIGluaXRpYWxpc2UgdGhlIGVuZ2luZXMuIFRoaXMgcmV2ZWFsZWQgdGhhdCBvbiBIYXN3ZWxs LCBhdCBsZWFzdCwKPiA+IHNvbWUgb2YgdGhvc2UgR1Qgdy9hcyBoYWQgYmVlbiBtb3ZlZCBpbnRv IHRoZSBwb3dlciBjb250ZXh0LCBhbmQgc28gYXMKPiA+IHdlIHdlcmUgbm93IHNldHRpbmcgdGhl bSBvdXRzaWRlIG9mIHRoZSBwb3dlciBjb250ZXh0LCB0aG9zZSBzZXR0aW5ncwo+ID4gd2VyZSBi ZWluZyBsb3N0Lgo+IAo+IEhtbS4gV3JpdGVzIHNob3VsZG4ndCBuZWVkIGZvcmNld2FrZSBhcyB0 aGV5IGdvIHRocm91Z2ggdGhlIHdha2UgRklGTywKPiBBbmQgdGhlIHBvd2VyIGNvbnRleHQgc2hv dWxkIGhhdmUgYmVlbiBzZXQgdXAgYnkgdGhlIEJJT1MuIFNvIEknbSBub3QKPiBzdXJlIHRoYXQg ZXhwbGFuYXRpb24gaXMgZW50aXJlbHkgc2F0aXNmYWN0b3J5LCBmb3IgbWFza2VkIHJlZ2lzdGVy cwo+IGF0IGxlYXN0LiBGb3IgdGhlIG9uZXMgdGhhdCBkbyBSTVcgaXQgY291bGQgd2VsbCBiZSBh IHByb2JsZW0uCj4gCj4gQWxzbyB0aGVyZSBhcmUgc29tZSByZWdpc3RlcnMgb24gdGhlIGxpc3Qg dGhhdCBJSVJDIGxpdmUgaW4gdGhlCj4gbG9naWNhbCBjb250ZXh0LCBsaWtlIEdUX01PREUvQ0FD SEVfTU9ERS4gSSBndWVzcyBpZiB0aGUgQklPUyB3b3VsZAo+IGFscmVhZHkgZW5hYmxlIHJjNiB0 aG9zZSB3b3VsZCBiZSBsb3N0IHVudGlsIHdlIGhhdmUgYSBjb250ZXh0IHNldCB1cC4KCldlIGRv bid0IG92ZXJ3cml0ZSB0aGUgc3RhdGUgd2hlbiBsb2FkaW5nIHRoZSBmaXJzdCBjb250ZXh0LCBz byB0aGF0Cml0c2VsZiBzaG91bGRuJ3QgYmUgYW4gaXNzdWUuIEl0IGRlZmluaXRlbHkgZG9lcyBz ZWVtIGxpa2Ugc29tZSBjb250ZXh0CnJlZ2lzdGVycyBhcmUgYmVpbmcgbG9zdDsgYW5kIHRoYXQg aXMgYSBiZWhhdmlvciB3ZSBoYXZlIGFzc29jaWF0ZWQgd2l0aAp0aGUgInBvd2VyY29udGV4dCIg KGUuZy4gc28gbWFueSByZWdpc3RlcnMgZm9yIGV4ZWNsaXN0cyA6KC4KIAo+IFRoaXMgcHJvYmxl bSBkb2Vzbid0IHNlZW0gbGlrZSBpdCBzaG91bGQgYmUgc3BlY2lmaWMgdG8gSFNXLiBTbyBJIHdv bmRlcgo+IGlmIHdlIHNob3VsZCBzdGFydCBieSBqdXN0IHJldmVydGluZyB0aGF0IG9mZmVuZGlu ZyBwYXRjaCBhbmQgbW92ZSBqdXN0Cj4gdGhlIHdhdGVybWFyayB0aGluZyBvdXQgdG8gc29tZSBl YXJsaWVyIHBvc2l0aW9uIGluIHRoZSBzZXF1ZW5jZS4KCldoYXRldmVyIG1ha2VzIHRoZSBzaW1w bGVyIGNjOnN0YWJsZSBwYXRjaC4gV2UgaGF2ZSB0byBvdmVyaGF1bCB0aGVzZQpyZWdpc3RlciBp bml0aWFsaXNhdGlvbnMsIGFuZCBJIGRlZmluaXRlbHkgcGl0eSB0aGUgcG9vciBzb3VsIHdobyBo YXMgdG8KbmF2aWdhdGUgYWxsIHRoZSBvbGQgYnNwZWNzIHRvIHdvcmsgb3V0IHdoZXJlIGVhY2gg cmVnaXN0ZXIgbmVlZHMgdG8KbGl2ZS4KClZpbGxlIGRvIHlvdSB3YW50IHRvIHRha2UgYSBwYXNz IGF0IHNwbGl0dGluZyB0aGUgd20gZnJvbSBjbG9jay1nYXRpbmc/Ci1DaHJpcwpfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK