From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v4 02/38] drm/i915: Explicit power enable during deferred context initialisation Date: Tue, 12 Jan 2016 15:04:42 +0100 Message-ID: <20160112140442.GK4588@phenom.ffwll.local> References: <1448278774-31376-1-git-send-email-John.C.Harrison@Intel.com> <1452537788-32136-1-git-send-email-John.C.Harrison@Intel.com> <1452537788-32136-3-git-send-email-John.C.Harrison@Intel.com> <20160112002049.GE29179@nuc-i3427.alporthouse.com> <5694DF58.8020003@Intel.com> <20160112112832.GF28145@nuc-i3427.alporthouse.com> <5694E88A.9000802@Intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f66.google.com (mail-wm0-f66.google.com [74.125.82.66]) by gabe.freedesktop.org (Postfix) with ESMTPS id 99EC46E3D9 for ; Tue, 12 Jan 2016 06:04:41 -0800 (PST) Received: by mail-wm0-f66.google.com with SMTP id u188so31481692wmu.0 for ; Tue, 12 Jan 2016 06:04:41 -0800 (PST) Content-Disposition: inline In-Reply-To: <5694E88A.9000802@Intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: John Harrison Cc: Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBKYW4gMTIsIDIwMTYgYXQgMTE6NTA6MzRBTSArMDAwMCwgSm9obiBIYXJyaXNvbiB3 cm90ZToKPiBPbiAxMi8wMS8yMDE2IDExOjI4LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPk9uIFR1 ZSwgSmFuIDEyLCAyMDE2IGF0IDExOjExOjIwQU0gKzAwMDAsIEpvaG4gSGFycmlzb24gd3JvdGU6 Cj4gPj5PbiAxMi8wMS8yMDE2IDAwOjIwLCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPj4+T24gTW9u LCBKYW4gMTEsIDIwMTYgYXQgMDY6NDI6MzFQTSArMDAwMCwgSm9obi5DLkhhcnJpc29uQEludGVs LmNvbSB3cm90ZToKPiA+Pj4+RnJvbTogSm9obiBIYXJyaXNvbiA8Sm9obi5DLkhhcnJpc29uQElu dGVsLmNvbT4KPiA+Pj4+Cj4gPj4+PkEgbGF0ZXIgcGF0Y2ggaW4gdGhpcyBzZXJpZXMgcmUtb3Jn YW5pc2VzIHRoZSBiYXRjaCBidWZmZXIgc3VibWlzc2lvbgo+ID4+Pj5jb2RlLiBQYXJ0IG9mIHRo YXQgaXMgdG8gcmVkdWNlIHRoZSBzY29wZSBvZiBhIHBtX2dldC9wdXQgcGFpci4KPiA+Pj4+U3Bl Y2lmaWNhbGx5LCB0aGV5IHByZXZpb3VzbHkgd3JhcHBlZCB0aGUgZW50aXJlIHN1Ym1pc3Npb24g cGF0aCBmcm9tCj4gPj4+PnRoZSB2ZXJ5IHN0YXJ0IHRvIHRoZSB2ZXJ5IGVuZCwgbm93IHRoZXkg b25seSB3cmFwIHRoZSBhY3R1YWwgaGFyZHdhcmUKPiA+Pj4+c3VibWlzc2lvbiBwYXJ0IGluIHRo ZSBiYWNrIGhhbGYuCj4gPj4+SG93ZXZlciwgYXMgeW91IGhhdmVuJ3QgZml4ZWQgdGhlIG9yZGVy aW5nIGlzc3VlIHRoYXQgcmVxdWlyZXMgcnBtX2dldAo+ID4+PmJlZm9yZSBzdHJ1Y3RfbXV0ZXgs IHRoaXMgaXMgYnJva2VuLgo+ID4+V2h5IGRvZXMgJ2ludGVsX3J1bnRpbWVfcG1fZ2V0JyByZXF1 aXJlIHRoZSBzdHJ1Y3QgbXV0ZXggdG8gYmUgaGVsZD8KPiA+Pkl0IGhhcyBjZXJ0YWlubHkgbm90 IGNvbXBsYWluZWQgYXQgbWUgYWJvdXQgdHJ5aW5nIHRvIGRvIHN0dWZmCj4gPj53aXRob3V0IGl0 Lgo+ID5CZWNhdXNlIGl0IGRlcGVuZHMgdXBvbiB0aGUgc3RydWN0X211dGV4IGFuZCBycG0gZG9l c24ndCBoYXZlIHN1ZmZpY2llbnQKPiA+bG9ja2RlcCBpbnRlZ3JhdGlvbiB0byBiZSBhYmxlIHRv IHdhcm4gYWJvdXQgdXNpbmcgcnBtIGZyb20gdGhlCj4gPmluY29ycmVjdCBjb250ZXh0cy4KPiBX aGVyZT8gV2hhdCBkb2VzIHRoZSAncG1fcnVudGltZV9nZXRfc3luYycgY2FsbCB0dXJuIGludG8/ IFRoZXJlIGFyZSBhbHJlYWR5Cj4gb3RoZXIgcGxhY2VzIGluIHRoZSBkcml2ZXIgd2hpY2ggY2Fs bCBpbnRlbF9ydW50aW1lX3BtX2dldCgpIGltbWVkaWF0ZWx5Cj4gYWZ0ZXIgZ3JhYmJpbmcgdGhl IG11dGV4IGxvY2suIEFsc28sIHRoZSBkZXNjcmlwdGlvbiBjb21tZW50IGZvciBfcG1fZ2V0KCkK PiBkb2VzIG5vdCBtZW50aW9uIGFueXRoaW5nIGFib3V0IG11dGV4ZXMgYXQgYWxsLgoKSWYgeW91 IG5lc3QgcnBtX2dldCB3aXRoaW4gZGV2LT5zdHJ1Y3RfbXV0ZXggdGhhdCdzIGEgYnVnIGFuZCBj b3VsZApkZWFkbG9jay4gV2hlcmUgZG9lcyB0aGlzIGhhcHBlbj8gQW5kIGZvciBhbnkgc3VjaCBw bGFjZSB3ZSBuZWVkIGEgbmV3CnN1YnRlc3QgaW4gcG1fcnBtLgotRGFuaWVsCi0tIApEYW5pZWwg VmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5m ZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJ bnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=