From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: Re: [PATCH 17/49] drm/i915/bdw: A bit more advanced context init/fini Date: Tue, 1 Apr 2014 21:07:57 -0700 Message-ID: <20140402040756.GA2507@bwidawsk.net> References: <1395943218-7708-1-git-send-email-oscar.mateo@intel.com> <1395943218-7708-18-git-send-email-oscar.mateo@intel.com> <20140401003804.GA26578@strange.amr.corp.intel.com> <92648605EABDA246B775AAB04C95A7A3012BE598@IRSMSX103.ger.corp.intel.com> <20140401135127.GD16291@strange.amr.corp.intel.com> <20140401191824.GA19493@bwidawsk.net> <20140401210512.GH16291@strange.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id 154466E8E0 for ; Tue, 1 Apr 2014 21:08:06 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20140401210512.GH16291@strange.amr.corp.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Damien Lespiau Cc: "intel-gfx@lists.freedesktop.org" , "Widawsky, Benjamin" List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBBcHIgMDEsIDIwMTQgYXQgMTA6MDU6MTJQTSArMDEwMCwgRGFtaWVuIExlc3BpYXUg d3JvdGU6Cj4gT24gVHVlLCBBcHIgMDEsIDIwMTQgYXQgMTI6MTg6MjRQTSAtMDcwMCwgQmVuIFdp ZGF3c2t5IHdyb3RlOgo+ID4gT24gVHVlLCBBcHIgMDEsIDIwMTQgYXQgMDI6NTE6MjdQTSArMDEw MCwgRGFtaWVuIExlc3BpYXUgd3JvdGU6Cj4gPiA+IE9uIFR1ZSwgQXByIDAxLCAyMDE0IGF0IDAy OjQ3OjE5UE0gKzAxMDAsIE1hdGVvIExvemFubywgT3NjYXIgd3JvdGU6Cj4gPiA+ID4gPiA+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfbHJjLmMKPiA+ID4gPiA+ID4gKysrIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9scmMuYwo+ID4gPiA+ID4gPiBAQCAtNDEsNyArNDEsNDUg QEAKPiA+ID4gPiA+ID4gICNpbmNsdWRlIDxkcm0vaTkxNV9kcm0uaD4KPiA+ID4gPiA+ID4gICNp bmNsdWRlICJpOTE1X2Rydi5oIgo+ID4gPiA+ID4gPgo+ID4gPiA+ID4gPiArI2RlZmluZSBHRU44 X0xSX0NPTlRFWFRfU0laRSAoMjEgKiBQQUdFX1NJWkUpCj4gPiA+ID4gPiAKPiA+ID4gPiA+IEkn bSBhIGJpdCBwdXp6bGVkIGJ5IHRoYXQgbnVtYmVyOgo+ID4gPiA+ID4gICAtIEkgZm91bmQgYSBz ZW50ZW5jZSBzYXlpbmc6ICJ0aGUgQ29udGV4dCBJbWFnZSBmb3IgdGhlIHJlbmRlcmluZwo+ID4g PiA+ID4gICAgIGVuZ2luZSBjb25zaXN0cyBvZiAyMCA0SyBwYWdlcyIsIHdoaWNoIHNlZW1zIHRo YXQgaXQgaW5jbHVkZXMgdGhlCj4gPiA+ID4gPiAgICAgSFdTIHBhZ2UgKG9uIHRoZSBzYW1lIHBh Z2UgaXQgc2F5cyBjb250ZXh0IGxheW91dCA9IEhXUyBQYWdlICsKPiA+ID4gPiA+ICAgICByZWdp c3RlciBzdGF0ZSBjb250ZXh0KS4KPiA+ID4gPiA+ICAgLSBXaGVuIGxvb2tpbmcgYXQgdGhlIHJl Z2lzdGVyIHN0YXRlIGNvbnRleHQgZm9yIHRoZSByZW5kZXIgZW5naW5lOgo+ID4gPiA+ID4gICAg IDE4MDk2IGR3b3JkcyAtPiAxOCBwYWdlcywgc28gaW4gdG90YWwgaXQnZCBiZSAxOSBwYWdlcyAo bmVlZCB0byBhZGQKPiA+ID4gPiA+ICAgICB0aGUgSFdTIFBhZ2UpCj4gPiA+ID4gPiAgIC0gQ2xl YXJseSBJIG11c3QgYmUgbWlzc2luZyBzb21ldGhpbmcgOikKPiA+ID4gPiA+ICAgLSBUaGF0J3Mg b25seSBmb3IgdGhlIHJlbmRlciBlbmdpbmUsIG90aGVyIGVuZ2luZXMgaGF2ZSBhIG11Y2ggc21h bGxlcgo+ID4gPiA+ID4gICAgIGNvbnRleHQsIHNtYWxsZXIgZW5vdWdoIHRoYXQgaXQncyB3b3J0 aCBsb29raW5nIGF0IHRoZWlyIGV4YWN0IHNpemUuCj4gPiA+ID4gPiAgIC0gSXQnZCBiZSBuaWNl IHRvIHdvcmsgb3V0IHRoZSByZWFsIHNpemUgZnJvbSB0aGUgKkNYVF8qU0laRQo+ID4gPiA+ID4g ICAgIHJlZ2lzdGVycy4KPiA+ID4gPiAKPiA+ID4gPiBIbW1tbS4uLiBJwrRsbCB0cnkgdG8gZ2V0 IHRoZSByZWFsIGNvbnRleHQgc2l6ZXMgZnJvbSB0aGUgcmVnaXN0ZXJzIGFuZAo+ID4gPiA+IGNv bXBhcmUuIEF0IGxlYXN0IGZvciBSQ1MsIFZDUyBhbmQgQkNTIHNpbmNlIHRoZXJlIGRvZXNuwrR0 IHNlZW0gdG8gYmUKPiA+ID4gPiBhIHJlZ2lzdGVyIGZvciBWRUNTPwo+ID4gPiAKPiA+ID4gQ291 bGRuJ3QgZmluZCBpdCBlaXRoZXIuIEkgZ3Vlc3Mgd2UnbGwgbmVlZCB0byBhc2sgdGhlIGhlbHAg b2YgYSBmcmllbmQuCj4gPiA+IE9yIHRoZSA1MC81MCBqb2tlciBtYXliZS4KPiA+ID4gCj4gPiA+ IC0tIAo+ID4gPiBEYW1pZW4KPiA+IAo+ID4gQ1hUX1NJWkUgaXMgdG90YWwgZ2FyYmFnZSBvbiBh bnl0aGluZyBwYXN0IEl2eWJyaWRnZS4gVGhhdCdzIHdoeSB3ZQo+ID4gZG9uJ3QgdXNlIGl0IGZv ciBIU1cgZWl0aGVyLi4uIEkga25vdywgcmlnaHQ/IFdlIHNob3VsZCByZXF1ZXN0IHRoZSBzcGVj Cj4gPiBnZXQgdXBkYXRlZC4gSSBoYXZlIG5vIGV4Y3VzZSBmb3Igbm90IHJlcXVlc3RpbmcgdGhh dCBzb29uZXIuCj4gCj4gKHRhbGtpbmcgYWJvdXQgQkRXIG9ubHkpCj4gCj4gRm9yIHRoZSByZW5k ZXIgcmluZzoKPiAKPiBIV1NQOiA0S0IKPiBSaW5nIGNvbnRleHQ6IENUWF9TSVpFWzI2OjI0XSA1 IGNhY2hlIGxpbmVzIC0+IG9mZnNldHMgKGluIERXKSAweDAgdG8gMHg0ZiAoPSA1ICogNjQgLyA0 KQo+IFJlbmRlciBjb250ZXh0OiBDVFhfU0laRVsyMzoxNl0gLT4gMHg2NSBjYWNoZXMgbGluZXMg LT4gb2ZmZXRzIChpbiBEVykgMHg1MCB0byAweDY5ZiAoPSAweDUwICsgMHg2NSAqIDY0IC8gNCAt IDEpCj4gVkYvVkZFIGNvbnRleHQgQ1RYX1NJWkVbNzowXSAtPiAweDgyIGNhY2hlIGxpbmVzIC0+ IG9mZnNldHMgKGluIERXKSAweDZBMCB0byAweGViZiAoPSAweDZhMCArIDB4ODIqNjQvNCAtIDEp Cj4gQXRvbWljIHN0b3JhZ2UgaXMgdGhlIG1heCB0aGF0IHlvdSBjYW4gYWxsb2NhdGUsIDMyS0Ig aWUgODE5MiBEV29yZHMKPiAKPiBTbyB3ZSdyZSBhbG1vc3QgdGhlcmUuIFdoYXQncyBtaXNzaW5n IGhlcmUgaXMgdGhlIFJTIGNvbnRleHQgc2l6ZSwgY291bGRuJ3QgZmluZAo+IGl0IGluIHRoZSBz cGVjIDovIE1heWJlIGJlY2F1c2UgdGhhdCBpcyBhICJ3ZWxsIGtub3duIiB2YWx1ZS4KPiAKPiBO b3RlIHRoYXQgSSBkb24ndCBhY3R1YWxseSBrbm93IHdoYXQgd2UgcmVhZCBiYWNrIGZyb20gaHcu Cj4gCj4gQ29uc2lkZXJpbmcgdGhhdCB0aGUgQkNTIGNvbnRleHQgc2l6ZSBzZWVtcyB0byBiZSAy IHBhZ2VzLCBJIHRoaW5rIGl0J3Mgd29ydGgKPiBkaWdnaW5nIGEgYml0IG1vcmUgdG8gc2F2ZSB+ NjZLQiBwZXIgQkNTIGNvbnRleHQgKGZvciBpbnN0YW5jZSkuIEV2ZW4gaWYgd2UKPiBoYXZlIHRv IGhhcmRjb2RlIHRoZSBkaWZmZXJlbnQgY29udGV4dCBzaXplcy4KPiAKPiAtLSAKPiBEYW1pZW4K CkkgZ3Vlc3MgSSBzaG91bGQgaGF2ZSBjaGVja2VkIGZpcnN0LiBMb29rcyBsaWtlIHRoZXJlIGFy ZSBhY3R1YWxseSBxdWl0ZQphIGZldyBjaGFuZ2VzIHNpbmNlIEkgd3JvdGUgdGhlIGNvZGUgb3Jp Z2luYWxseS4KCkNhcnJ5IG9uLgoKLS0gCkJlbiBXaWRhd3NreSwgSW50ZWwgT3BlbiBTb3VyY2Ug VGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK