From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v8 1/1] drm/i915/bxt: Check BIOS RC6 setup before enabling RC6 Date: Tue, 16 Feb 2016 16:28:43 +0100 Message-ID: <20160216152843.GJ32705@phenom.ffwll.local> References: <1454531039.12879.4.camel@intel.com> <8737t3w88c.fsf@intel.com> <20160215170747.GY11240@phenom.ffwll.local> <6934057.7DBV0sVPDp@fractal> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by gabe.freedesktop.org (Postfix) with ESMTPS id 56F166E03D for ; Tue, 16 Feb 2016 15:28:19 +0000 (UTC) Received: by mail-wm0-f46.google.com with SMTP id b205so115151128wmb.1 for ; Tue, 16 Feb 2016 07:28:19 -0800 (PST) Content-Disposition: inline In-Reply-To: <6934057.7DBV0sVPDp@fractal> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tomi Sarvela Cc: shashidhar.hiremath@intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBGZWIgMTYsIDIwMTYgYXQgMDk6NTI6NDlBTSArMDIwMCwgVG9taSBTYXJ2ZWxhIHdy b3RlOgo+IE9uIE1vbmRheSAxNSBGZWJydWFyeSAyMDE2IDE4OjA3OjQ3IERhbmllbCBWZXR0ZXIg d3JvdGU6Cj4gPiBPbiBNb24sIEZlYiAwOCwgMjAxNiBhdCAwNTowODowM1BNICswMjAwLCBKYW5p IE5pa3VsYSB3cm90ZToKPiA+ID4gT24gTW9uLCAwOCBGZWIgMjAxNiwgSW1yZSBEZWFrIDxpbXJl LmRlYWtAaW50ZWwuY29tPiB3cm90ZToKPiA+ID4gPj4gPiBUaGFua3MgZm9yIHRoZSBwYXRjaCwg SSBwdXNoZWQgaXQgdG8gLWRpbnEuCj4gPiA+ID4+IAo+ID4gPiA+PiBUaGUgcnVsZSBpcywgd2Ug c2hvdWxkIHdhaXQgZm9yIHRoZSBDSSByZXN1bHRzIGJlZm9yZSBwdXNoaW5nLgo+ID4gPiA+IAo+ ID4gPiA+IFllcywgSSBmb3Jnb3QgdG8gd2FpdCBmb3IgdGhlIHJlc3VsdCBmb3IgdGhpcyB2ZXJz aW9uIG9mIHRoZSBwYXRjaCwKPiA+ID4gPiB0aGFua3MgZm9yIHBvaW50aW5nIGl0IG91dC4gQXMg YSBzaWRlLW5vdGUgdGhlIENJIHJlc3VsdCBzdGlsbCBkaWRuJ3QKPiA+ID4gPiBzaG93IHVwLCB3 aGF0IHRvIGRvIGluIHRoYXQgY2FzZT8gUmVzZW5kIHRoZSBwYXRjaCBhZnRlciBhIGRheSBvciBz bz8KPiA+ID4gCj4gPiA+IENvbXBsYWluIHRvIERhbWllbiBhbmQvb3IgVG9taS4KPiA+IAo+ID4g Q0kgaXMvd2FzIGRvd24uIFBsZWFzZSBkb24ndCBwdXNoIHBhdGNoZXMgd2hlbiB0aGF0IGhhcHBl bnMsIGJ1dCBpbnN0ZWFkCj4gPiB3YWl0IGZvciB0aGluZ3MgdG8gc3RhYmlsaXplIGFnYWluLiBZ ZXMgdGhhdCBzbG93cyB0aGluZ3MgZG93biwgYnV0IG90b2gKPiA+IGV2ZXJ5dGltZSBDSSBpcyBk b3duIHdlIG1hbmFnZSB0byBzbmVhayBpbiBhbiBvdmVybGFwcGluZyByZWdyZXNzaW9uLiBBbmQK PiA+IHJlY292ZXJpbmcgZnJvbSBvdmVybGFwcGluZyByZWdyZXNzaW9ucyBtYWtlcyBldmVyeXRo aW5nIGV2ZW4gbW9yZSBwYWluZnVsCj4gPiB0aGFuIGl0IGFscmVhZHkgaXMuCj4gPiAKPiA+IFll cywgc29tZSBraW5kIG9mIENJIHN0YXR1cyBkYXNoYm9hcmQgaXMgb24gdGhlIHdpc2hsaXN0Lgo+ IAo+IFdlbGwsIENJIHdhc24ndCBkb3duLCBpdCdzIGp1c3QgdGhhdCB0aGVyZSB3YXNuJ3Qgc3Rh YmxlIGRybS1pbnRlbC1uaWdodGx5IHRvIAo+IGFwcGx5IHBhdGNoZXMgb24uIFRoZXJlIGNvdWxk IGJlIHNvbWV0aGluZyBDSSBjb3VsZCBkbyB3aGVuIHRyZWUgaXMgYnVybmluZywgCj4gYW5kIHRy eWluZyBwYXRjaGVzIG9uICpzb21lKiBvbGQgdmVyc2lvbiBtaWdodCBub3QgYmUgdGhlIGJlc3Qg Y2hvaWNlLCAKPiBlc3BlY2lhbGx5IHdoZW4gcGF0Y2hlcyBtaWdodCB0cnkgdG8gZml4IHRoZSBi cmVha2FnZS4gSWRlYXMgd2VsY29tZS4KPiAKPiBJJ20gaGFsdGluZyB0aGUgUGF0Y2h3b3JrIHBy b2Nlc3Npbmcgd2hlbiBpbiBhYm92ZSBzaXR1YXRpb24uIFRoaXMgbWVhbnMgdGhhdCAKPiB0aGUg bm9uLXRlc3RlZCBQYXRjaHdvcmsgcGF0Y2hzZXRzIHdpbGwgYmUgdGVzdGVkIHdoZW4gdGhlIHRy ZWUgaXMgaW4gCj4gYXBwcm94aW1hdGVseSBnb29kIGNvbmRpdGlvbi4gUmVzZW5kaW5nIGRvZXNu J3QgY2hhbmdlIGFueXRoaW5nLgo+IAo+IE15IG9waW5pb24gaXMgdGhhdCBhcyBQYXRjaHdvcmsg aXMgaGVhdmlseSBkZXBlbmRlbnQgb24gZHJtLWludGVsLW5pZ2h0bHksIAo+IHRoaXMgaXMgcHJv YmFibHkgaG93IGl0IHNob3VsZCBnbywgYnV0IGF1dG9tYXRpY2FsbHksIHdpdGhvdXQgbXkgaW50 ZXJ2ZW50aW9uLgo+IAo+IFdoYXQga2luZCBvZiBzdGF0dXMgZGFzaGJvYXJkIHdvdWxkIGJlIGdv b2Q/IEFzIG1lbnRpb25lZCwgQ0kgaXRzZWxmIHdhcyBhbGwgCj4gZ29vZCBhbmQgd2VsbCwgYW5k IHN0YXR1cyBib2FyZCB3b3VsZCByZWZsZWN0IHRoYXQuCgpXZWxsIHN0YXR1cyBib2FyZCBzaG91 bGQgYWxzbyBpbmNsdWRlIHN0YXR1cyBvZiBwYXRjaHdvcmsgam9icywgYW5kIGlmCnRoZXkncmUg ZG93biB3aHkgZXhhY3RseSAoImRybS1pbnRlbC1uaWdodGx5IG9uIGZpcmUiKS4gU28geWVhaCBJ IGRvbid0CmV4cGVjdCB0aGF0IHRoZSBzdGF0dXMgYm9hcmQgd2lsbCBzaG93ICJDSSBpcyBkb3du IiBhdCBhbGwgZXZlciAob3IgYXQKbGVhc3QgSSBob3BlKSwgYnV0IGNvbW11bmljYXRpbmcgd2h5 IHBhdGNoZXMgYXJlbid0IGJlaW5nIHRlc3RlZCB3b3VsZCBiZQpnb29kLiBMYXRlciBvbiB3ZSBj b3VsZCBhbHNvIHB1dCB1cCBzb21lIGtpbmQgb2YgcXVldWUsIHNvIHRoYXQgcGVvcGxlCmtub3cg aG93IGxvbmcgaXQnbGwgdGFrZSB3aGVuIHRoZXJlJ3MgYSBiYWNrbG9nIGZvciBDSSB0byBnZXQg YXJvdW5kIHRvCnRoZWlyIHBhdGNoLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJl IEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK