From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 72/89] drm/i915/skl: Enable/disable power well for aux transaction Date: Tue, 11 Nov 2014 15:41:29 +0100 Message-ID: <20141111144129.GQ25711@phenom.ffwll.local> 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> <20141107120809.GB2630@strange.ger.corp.intel.com> <1415647307.12752.41.camel@ideak-mobl> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wi0-f177.google.com (mail-wi0-f177.google.com [209.85.212.177]) by gabe.freedesktop.org (Postfix) with ESMTP id DB1F26E5FF for ; Tue, 11 Nov 2014 06:41:11 -0800 (PST) Received: by mail-wi0-f177.google.com with SMTP id ex7so1828327wid.10 for ; Tue, 11 Nov 2014 06:41:11 -0800 (PST) Content-Disposition: inline In-Reply-To: <1415647307.12752.41.camel@ideak-mobl> 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 T24gTW9uLCBOb3YgMTAsIDIwMTQgYXQgMDk6MjE6NDdQTSArMDIwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IE9uIEZyaSwgMjAxNC0xMS0wNyBhdCAxMjowOCArMDAwMCwgRGFtaWVuIExlc3BpYXUgd3Jv dGU6Cj4gPiBPbiBUdWUsIFNlcCAxNiwgMjAxNCBhdCAwNDoxOTowN1BNICswMzAwLCBJbXJlIERl YWsgd3JvdGU6Cj4gPiA+ID4gQEAgLTEyMzMsNiArMTIzMyw5IEBAIHN0YXRpYyBib29sIGVkcF9w YW5lbF92ZGRfb24oc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiA+ID4gPiAgCXBvd2VyX2Rv bWFpbiA9IGludGVsX2Rpc3BsYXlfcG9ydF9wb3dlcl9kb21haW4oaW50ZWxfZW5jb2Rlcik7Cj4g PiA+ID4gIAlpbnRlbF9kaXNwbGF5X3Bvd2VyX2dldChkZXZfcHJpdiwgcG93ZXJfZG9tYWluKTsK PiA+ID4gPiAgCj4gPiA+ID4gKwlwb3dlcl9kb21haW4gPSBpbnRlbF9kaXNwbGF5X2F1eF9wb3dl cl9kb21haW4oaW50ZWxfZW5jb2Rlcik7Cj4gPiA+ID4gKwlpbnRlbF9kaXNwbGF5X3Bvd2VyX2dl dChkZXZfcHJpdiwgcG93ZXJfZG9tYWluKTsKPiA+ID4gPiArCj4gPiA+IAo+ID4gPiBUaGUgQVVY IHBvd2VyIGRvbWFpbnMgd2VyZSBhZGRlZCB0byBzYXZlIHBvd2VyIHdoZW4gb25seSBBVVgKPiA+ ID4gZnVuY3Rpb25hbGl0eSBpcyBuZWVkZWQsIHNpbmNlIHRoZW4gd2UgZG9uJ3QgbmVlZCB0byBw b3dlciBvbiB0aGUgcG93ZXIKPiA+ID4gZG9tYWluIG5lZWRlZCBmb3IgZnVsbCBwb3J0IGZ1bmN0 aW9uYWxpdHkuCj4gPiAKPiA+IEh1bSBJJ20gbm90IHN1cmUgYWJvdXQgdGhpcy4gSXQgc2VlbXMg dG8gbWUgdGhhdCB0aGUgdmFsdWUgb2YgdGhlIEFVWAo+ID4gcG93ZXIgZG9tYWluIGlzIHRvIGJl IGFibGUgdG8gc2h1dGRvd24gdGhlIEFVWCBoYXJkd2FyZSB3aGVuIEFVWCBpcyBub3QKPiA+IG5l ZWRlZC4gVGhhdCdzIHNsaWdodGx5IGRpZmZlcmVudCBmcm9tIHdoYXQgeW91J3JlIHNheWluZzsK PiAKPiBPaywgSSBkaWRuJ3QgZGVzY3JpYmUgYWxsIHVzZXMgY2FzZXMgd2hlcmUgdGhlIEFVWCBk b21haW5zIGFyZSB1c2VmdWwsCj4geW91ciBkZXNjcmlwdGlvbiBoZXJlIHdhcyBtb3JlIGNvbXBs ZXRlLiBUbyBzdW1tYXJpemUgdGhhdCBmb3IgbGF0ZXIKPiByZWZlcmVuY2U6Cj4gCj4gMS4gb25s eSBBVVggKG91dHB1dCBpbmFjdGl2ZSwgd2Ugb25seSBkbyBhIGNvbm5lY3RvciBkZXRlY3Rpb24p Cj4gMi4gb25seSBtYWluIGxhbmVzIChtb3N0IG9mIHRoZSB0aW1lIHdoZW4gdGhlIG91dHB1dCBp cyBhY3RpdmUpCj4gMy4gQVVYK21haW4gbGFuZXMgKGxpbmsgdHJhaW5pbmcvcmUtdHJhaW5pbmcp Cj4gNC4gbm8gQVVYLCBubyBtYWluIGxhbmVzIChvdXRwdXQgaXMgaW5hY3RpdmUpCj4gCj4gPiBU aGUgY2FzZXMgd2hlcmUgIm9ubHkgQVVYIGZ1bmN0aW9uYWxpdHkgaXMgbmVlZGVkIiBzZWVtIHZl cnkgdHJhbnNpZW50Cj4gPiB0byBtZSwgd2hpbGUgaGF2aW5nIHRoZSBtYWluIGxhbmVzIHdvcmtp bmcgYW5kIG5vIG5lZWQgZm9yIEFVWCBzb3VuZHMKPiA+IGxpa2UgdGhlIGNhc2Ugd2hlcmUgaXQn cyBpbnRlcmVzdGluZyB0byBoYXZlIHRoZSBBVVggaHcgcG93ZXJlZCBkb3duLgo+ID4gT2YgY291 cnNlLCB3aXRoIFBTUiB3ZSBjYW4gZG8gYm90aC4KPiAKPiBQZXJoYXBzLCBpZiBjYXNlIDEuIGFi b3ZlIGlzbid0IHZlcnkgZnJlcXVlbnQuIEJ1dCBteSBhcmd1bWVudHMgd2VyZQo+IHZhbGlkIGV2 ZW4gZm9yIGNhc2UgMi4gYW5kIDMuCgpJJ3ZlIHRob3VnaHQgdGhlIHBvaW50IG9mIGNhc2UgMSBp cyB0aGF0IHdlIGRvbid0IGhhdmUgdG8gZmlyZSB1cCB0aGUKZW50aXJlIGRpc3BsYXkgY2xvY2tz IGFuZCBwb3dlciB3ZWxscyB3aGVuIGp1c3QgZG9pbmcgYSBmZXcgZHAgYXV4CnRyYW5zYWN0aW9u cyB0byBwcm9iZSBmb3Igb3V0cHV0cy4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2Fy ZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KKzQxICgwKSA3OSAzNjUgNTcgNDggLSBodHRw Oi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVs LWdmeAo=