From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Lespiau Subject: Re: [PATCH 72/89] drm/i915/skl: Enable/disable power well for aux transaction Date: Fri, 7 Nov 2014 12:08:09 +0000 Message-ID: <20141107120809.GB2630@strange.ger.corp.intel.com> References: <1409830075-11139-1-git-send-email-damien.lespiau@intel.com> <1409830075-11139-73-git-send-email-damien.lespiau@intel.com> <1410873547.19704.32.camel@intelbox> 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 7A3DA6E422 for ; Fri, 7 Nov 2014 04:08:13 -0800 (PST) Content-Disposition: inline In-Reply-To: <1410873547.19704.32.camel@intelbox> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBTZXAgMTYsIDIwMTQgYXQgMDQ6MTk6MDdQTSArMDMwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+ID4gQEAgLTEyMzMsNiArMTIzMyw5IEBAIHN0YXRpYyBib29sIGVkcF9wYW5lbF92ZGRfb24o c3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiA+ICAJcG93ZXJfZG9tYWluID0gaW50ZWxfZGlz cGxheV9wb3J0X3Bvd2VyX2RvbWFpbihpbnRlbF9lbmNvZGVyKTsKPiA+ICAJaW50ZWxfZGlzcGxh eV9wb3dlcl9nZXQoZGV2X3ByaXYsIHBvd2VyX2RvbWFpbik7Cj4gPiAgCj4gPiArCXBvd2VyX2Rv bWFpbiA9IGludGVsX2Rpc3BsYXlfYXV4X3Bvd2VyX2RvbWFpbihpbnRlbF9lbmNvZGVyKTsKPiA+ ICsJaW50ZWxfZGlzcGxheV9wb3dlcl9nZXQoZGV2X3ByaXYsIHBvd2VyX2RvbWFpbik7Cj4gPiAr Cj4gCj4gVGhlIEFVWCBwb3dlciBkb21haW5zIHdlcmUgYWRkZWQgdG8gc2F2ZSBwb3dlciB3aGVu IG9ubHkgQVVYCj4gZnVuY3Rpb25hbGl0eSBpcyBuZWVkZWQsIHNpbmNlIHRoZW4gd2UgZG9uJ3Qg bmVlZCB0byBwb3dlciBvbiB0aGUgcG93ZXIKPiBkb21haW4gbmVlZGVkIGZvciBmdWxsIHBvcnQg ZnVuY3Rpb25hbGl0eS4KCkh1bSBJJ20gbm90IHN1cmUgYWJvdXQgdGhpcy4gSXQgc2VlbXMgdG8g bWUgdGhhdCB0aGUgdmFsdWUgb2YgdGhlIEFVWApwb3dlciBkb21haW4gaXMgdG8gYmUgYWJsZSB0 byBzaHV0ZG93biB0aGUgQVVYIGhhcmR3YXJlIHdoZW4gQVVYIGlzIG5vdApuZWVkZWQuIFRoYXQn cyBzbGlnaHRseSBkaWZmZXJlbnQgZnJvbSB3aGF0IHlvdSdyZSBzYXlpbmc7IFRoZSBjYXNlcwp3 aGVyZSAib25seSBBVVggZnVuY3Rpb25hbGl0eSBpcyBuZWVkZWQiIHNlZW0gdmVyeSB0cmFuc2ll bnQgdG8gbWUsCndoaWxlIGhhdmluZyB0aGUgbWFpbiBsYW5lcyB3b3JraW5nIGFuZCBubyBuZWVk IGZvciBBVVggc291bmRzIGxpa2UgdGhlCmNhc2Ugd2hlcmUgaXQncyBpbnRlcmVzdGluZyB0byBo YXZlIHRoZSBBVVggaHcgcG93ZXJlZCBkb3duLiBPZiBjb3Vyc2UsCndpdGggUFNSIHdlIGNhbiBk byBib3RoLgoKPiBXaXRoIHRoZSBhYm92ZSBjaGFuZ2UgYW5kIGV2ZXJ5d2hlcmUgZWxzZSBiZWxv dyB3ZSdsbCBlbmQgdXAgZW5hYmxpbmcKPiBib3RoIHBvd2VyIGRvbWFpbnMsIHRob3VnaCB3ZSBv bmx5IG5lZWQgQVVYIGZ1bmN0aW9uYWxpdHkuCgpJZiB3ZSdyZSBwb3dlcmluZyB1cCB0aGUgcGFu ZWwgdGhhdCdzIHByb2JhYmx5IHRvIHVzZSBpdCB2ZXJ5IHNvb24sIHNvIEkKZG9uJ3QgcmVhbGx5 IHNlZSB0aGUgdmFsdWUgbm90IHBvd2VyaW5nIHRoZSBtYWluIGxhbmVzIGF0IHRoZSBzYW1lIHRp bWUsCnRoZXkgYXJlIGdvaW5nIHRvIGJlIHVzZWQgZm9yIHRyYWluaW5nIHZlcnkgc29vbj8gSSdt IHByb2JhYmx5IG1pc3NpbmcKc29tZXRoaW5nLgoKPiBUaGUgcG93ZXIgd2VsbHMgbmVlZGVkIGZv ciBBVVggYXJlIGEgc3Vic2V0IG9mIHRob3NlIG5lZWRlZCBmb3IgZnVsbAo+IHBvcnQgZnVuY3Rp b25hbGl0eSBvbiBhbGwgcGxhdGZvcm1zIChhdCBsZWFzdCBhdG0pLCBzbyB0aGlzIHBhdGNoIHdv bid0Cj4gY2hhbmdlIGFueXRoaW5nLiBUaGUgcGF0Y2ggd291bGQgbWFrZSBzZW5zZSwgaWYgeW91 IHJlcXVlc3RlZCBvbmx5IHRoZQo+IEFVWCBkb21haW5zLgoKSSB0aGluayBpdCdzIGZpbmUgaWYg dGhpcyBwYXRjaCBpcyBub3QgY2hhbmdpbmcgYW55dGhpbmcsIGF0IGxlYXN0IGZvcgpub3csIHVu dGlsIHdlIGdldCB0byB1c2UgdGhpcyBwb3dlciBkb21haW4gdG8gZ29vZCBlbmRzPwoKVGhpcyBw YXRjaCBzdGlsbCBuZWVkIHRoZSByZXdvcmtzIHlvdSBtZW50aW9ubmVkIGluIHRoZSBwcmV2aW91 cyBtYWlsLApvZiBjb3Vyc2UuCgotLSAKRGFtaWVuCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4Cg==