From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 47/51] drm/i915: Update ironlake_enable_rc6() to do explicit request management Date: Fri, 27 Feb 2015 15:03:22 +0200 Message-ID: <20150227130322.GL11371@intel.com> References: <1423828140-10653-1-git-send-email-John.C.Harrison@Intel.com> <1423828140-10653-48-git-send-email-John.C.Harrison@Intel.com> <20150213121900.GL2749@nuc-i3427.alporthouse.com> <54DE2D30.3070203@Intel.com> <20150213170316.GT2749@nuc-i3427.alporthouse.com> <54E4A180.9050701@Intel.com> <20150225213113.GA24485@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id B32FE6E8CE for ; Fri, 27 Feb 2015 05:03:26 -0800 (PST) Content-Disposition: inline In-Reply-To: <20150225213113.GA24485@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: Intel-GFX@Lists.FreeDesktop.Org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBGZWIgMjUsIDIwMTUgYXQgMTA6MzE6MTNQTSArMDEwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBXZWQsIEZlYiAxOCwgMjAxNSBhdCAwMjoyODoxNlBNICswMDAwLCBKb2huIEhh cnJpc29uIHdyb3RlOgo+ID4gT24gMTMvMDIvMjAxNSAxNzowMywgQ2hyaXMgV2lsc29uIHdyb3Rl Ogo+ID4gPk9uIEZyaSwgRmViIDEzLCAyMDE1IGF0IDA0OjU4OjI0UE0gKzAwMDAsIEpvaG4gSGFy cmlzb24gd3JvdGU6Cj4gPiA+Pk9uIDEzLzAyLzIwMTUgMTI6MTksIENocmlzIFdpbHNvbiB3cm90 ZToKPiA+ID4+Pk9uIEZyaSwgRmViIDEzLCAyMDE1IGF0IDExOjQ4OjU2QU0gKzAwMDAsIEpvaG4u Qy5IYXJyaXNvbkBJbnRlbC5jb20gd3JvdGU6Cj4gPiA+Pj4+RnJvbTogSm9obiBIYXJyaXNvbiA8 Sm9obi5DLkhhcnJpc29uQEludGVsLmNvbT4KPiA+ID4+Pj4KPiA+ID4+Pj5VcGRhdGVkIGlyb25s YWtlX2VuYWJsZV9yYzYoKSB0byBkbyBleHBsaWNpdCByZXF1ZXN0IGNyZWF0aW9uIGFuZCBzdWJt aXNzaW9uLgo+ID4gPj4+SWYgeW91IG1lcmdlZCB0aGUgY29udGV4dCBoZXJlIHdpdGggdGhlIGNv bW1vbiBjb250ZXh0IHN3aXRjaGluZyBjb2RlLAo+ID4gPj4+d2UgZG9uJ3QgZXZlbiBuZWVkIHRv IHRvdWNoIHRoZSByaW5nIGhlcmUuCj4gPiA+Pj4tQ2hyaXMKPiA+ID4+Pgo+ID4gPj5JdCB3b3Vs ZCBjZXJ0YWlubHkgYmUgcHJlZmVyYWJsZSB0byBub3QgaGF2ZSBhbnkgcmluZyBjb21tYW5kcwo+ ID4gPj53cml0dGVuIGZyb20gZGVlcCB3aXRoaW4gdGhlIHBvd2VyIG1hbmFnZW1lbnQgY29kZS4g SG93ZXZlciwgSQo+ID4gPj5kaWRuJ3Qgd2FudCB0byBjaGFuZ2UgYW55dGhpbmcgSSBkaWRuJ3Qg cmVhbGx5IG5lZWQgdG8sIGVzcGVjaWFsbHkKPiA+ID4+aW4gY29kZSB0aGF0IEknbSBub3QgYXQg YWxsIHN1cmUgYWJvdXQuIFBsdXMgSSBkb24ndCBoYXZlIGFuCj4gPiA+Pmlyb25sYWtlIHRvIHRl c3QgYW55IHNpZ25pZmljYW50IGNoYW5nZSBvbi4KPiA+ID5JIGRpZCBhbmQgdGVzdGVkIGV4dGVu c2l2ZWx5Lgo+ID4gPi1DaHJpcwo+ID4gCj4gPiBEbyB5b3UgaGF2ZSBhIHBhdGNoIHRoYXQganVz dCBkb2VzIHRoZSBtb3ZlIG9mIHRoaXMgZnJvbSBQTSBjb2RlIHRvIGNvbnRleHQKPiA+IHN3aXRj aCBjb2RlPyBTb21ldGhpbmcgdGhhdCBJIGNhbiBkcm9wIGludG8gdGhpcyBzZXJpZXMgd291bGQg YmUgZ3JlYXQuIElmCj4gPiBub3QsIGV4YWN0bHkgd2hlcmUgYWJvdXQgaW4gdGhlIGNvbnRleHQg c3dpdGNoIGNvZGUgc2hvdWxkIGl0IGdvPyBTaG91bGQgaXQKPiA+IGJlIGluIHRoZSBzdGFydCBv ZiBkYXkgaW5pdGlhbGlzYXRpb24sIGluIHRoZSBwZXIgY29udGV4dCBpbnRpYWxpc2F0aW9uLAo+ ID4gZXZlcnkgY29udGV4dCBzd2l0Y2gsIG9ubHkgdGhlIGZpcnN0IHN3aXRjaCBhZnRlciBhIHJl c3VtZSwgLi4uPwo+ID4gCj4gPiBUcmFjaW5nIGJhY2sgdG8gd2hlcmUvd2hlbiB0aGlzIGNvZGUg aXMgY3VycmVudGx5IGV4ZWN1dGVkIHNlZW1zIHRvIGJlIHF1aXRlCj4gPiBjb21wbGljYXRlZC4g VGhlIF9lbmFibGVfcmM2KCkgZnVuY3Rpb24gaXMgY2FsbGVkIGR1cmluZyByaW5nIHJlc2V0IGJ1 dCBvbmx5Cj4gPiBmb3IgR2VuNisgYmVjYXVzZSBJcm9ubGFrZSBpcyBicm9rZW4gYWNjb3JkaW5n IHRvIHRoZSBjb21tZW50LiBJdCBpcyBhbHNvCj4gPiBjYWxsZWQgYnkgYSBzeXN0ZW0gcG93ZXIg bWFuYWdlbWVudCBjYWxsYmFjayBidXQgaXQgaXMgdW5jbGVhciB3aGVuIHRoYXQKPiA+IHdvdWxk IG9jY3VyLiBGaW5hbGx5LCBpdCBpcyBhbHNvIGNhbGxlZCBmcm9tIHRoZSBkaXNwbGF5IGNvZGUg aW4KPiA+IGludGVsX21vZGVzZXRfaW5pdF9odygpLgo+IAo+IGlsayByYzYgaXMgZGlzYWJsZWQg YnkgZGVmYXVsdCBiZWNhdXNlIGl0IGNyYXNoZXMgbWFjaGluZXMgaGFyZCBhbmQKPiBkb2Vzbid0 IHNlZW0gdG8gYmUgYWxsIHRoYXQgdXNlZnVsIHJlYWxseS4gQ29tcGFyZWQgdG8gZ2VuNisgcmM2 IHdoaWNoIGhhcwo+IGEgbWFzc2l2ZSBpbXBhY3Qgb24gaWRsZSBwb3dlciBjb25zdW1wdGlvbiwg bW9yZSB3aXRoIGVhY2ggZ2VuZXJhdGlvbi4KPiAKPiBJJ3ZlIGFsc28gbmV2ZXIgaGVhcmQgb2Yg YW55b25lIG1hbmFnaW5nIHRvIG1ha2UgdGhpcyB3b3JrIHJlbGlhYmx5LiBXZQo+IGNvdWxkIGFs c28ganVzdCByaXAgdGhlIGVudGlyZSBjb2RlIG91dCBJIHRoaW5rLCBhdCBsZWFzdCBJIHdvdWxk bid0IGJlCj4gc3VycHJpc2VkIGlmIGl0IGhhcyBiaXRyb3QgY29tcGxldGVseSBieSBub3cuCgpJ IHdhcyBydW5uaW5nIHdpdGggaXQgd2hlbiBCZW4gaGFkIHRob3NlIElMSyBjb250ZXh0K3JjNiBw YXRjaGVzIGZseWluZwphcm91bmQuIEJ1dCBJIGFkbWl0IHRoYXQgd2FzIHNvbWUgdGltZSBhZ28u CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=