From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomi Sarvela Subject: Re: [PATCH v8 1/1] drm/i915/bxt: Check BIOS RC6 setup before enabling RC6 Date: Tue, 16 Feb 2016 17:45:52 +0200 Message-ID: <2189084.EpKU0XL0QA@fractal> References: <1454531039.12879.4.camel@intel.com> <6934057.7DBV0sVPDp@fractal> <20160216152843.GJ32705@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id D46FE6E449 for ; Tue, 16 Feb 2016 15:45:55 +0000 (UTC) In-Reply-To: <20160216152843.GJ32705@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, shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gVHVlc2RheSAxNiBGZWJydWFyeSAyMDE2IDE2OjI4OjQzIERhbmllbCBWZXR0ZXIgd3JvdGU6 Cj4gT24gVHVlLCBGZWIgMTYsIDIwMTYgYXQgMDk6NTI6NDlBTSArMDIwMCwgVG9taSBTYXJ2ZWxh IHdyb3RlOgo+ID4gV2hhdCBraW5kIG9mIHN0YXR1cyBkYXNoYm9hcmQgd291bGQgYmUgZ29vZD8g QXMgbWVudGlvbmVkLCBDSSBpdHNlbGYgd2FzCj4gPiBhbGwgZ29vZCBhbmQgd2VsbCwgYW5kIHN0 YXR1cyBib2FyZCB3b3VsZCByZWZsZWN0IHRoYXQuCj4gCj4gV2VsbCBzdGF0dXMgYm9hcmQgc2hv dWxkIGFsc28gaW5jbHVkZSBzdGF0dXMgb2YgcGF0Y2h3b3JrIGpvYnMsIGFuZCBpZgo+IHRoZXkn cmUgZG93biB3aHkgZXhhY3RseSAoImRybS1pbnRlbC1uaWdodGx5IG9uIGZpcmUiKS4gU28geWVh aCBJIGRvbid0Cj4gZXhwZWN0IHRoYXQgdGhlIHN0YXR1cyBib2FyZCB3aWxsIHNob3cgIkNJIGlz IGRvd24iIGF0IGFsbCBldmVyIChvciBhdAo+IGxlYXN0IEkgaG9wZSksIGJ1dCBjb21tdW5pY2F0 aW5nIHdoeSBwYXRjaGVzIGFyZW4ndCBiZWluZyB0ZXN0ZWQgd291bGQgYmUKPiBnb29kLiBMYXRl ciBvbiB3ZSBjb3VsZCBhbHNvIHB1dCB1cCBzb21lIGtpbmQgb2YgcXVldWUsIHNvIHRoYXQgcGVv cGxlCj4ga25vdyBob3cgbG9uZyBpdCdsbCB0YWtlIHdoZW4gdGhlcmUncyBhIGJhY2tsb2cgZm9y IENJIHRvIGdldCBhcm91bmQgdG8KPiB0aGVpciBwYXRjaC4KClRoZSBwcm9ibGVtIGlzIHRoYXQg dGhlIHBhdGNoZXMgYXJlIG5vdCB0YWtlbiBmcm9tIG9uZSBxdWV1ZTogdGhlcmUgaXMgKGluIApw cmlvcml0eSBvcmRlcikgQ0lfRElGLCBDSV9ESU5GLCBDSV9EUk0sIENJX1BhdGNod29yayBhbmQg c29vbi10by1iZSAKQ0lfUHJpdmF0ZS4gUGF0Y2h3b3JrIGFuZCBQcml2YXRlIHdvcmsgYnkgYWR2 YW5jaW5nIGZyb20gb2xkIHBhdGNoc2VyaWVzIHRvIApuZXcsIG90aGVycyBqdXN0IHRha2UgbmV3 ZXN0IGFuZCByb2xsIHdpdGggaXQgKG5vIG1hdHRlciBob3cgbWFueSBuZXcgCmNvbW1pdHMpLiBJ biBzaG9ydCwgd2UncmUgZG9pbmcgb25lIHRoaW5nIGF0IGEgdGltZSwgc3RhdGVsZXNzbHkuCgpT bywgd2hhdCBjYW4gYmUgZG9uZToKClBhdGNod29yay9Qcml2YXRlIHF1ZXVlIGNhbiBiZSBzY2Fu bmVkIGZvciB0aGUgbmV4dCA8bj4gcGF0Y2hlcywgYnV0IHRoZSBvcmRlciAKY2hhbmdlcyBpZiB0 aGVyZSdzIG5ldyByZXZpc2lvbiwgYW5kIHRoZSBlc3RpbWF0ZWQgdGltZSBjaGFuZ2VzIGlmIHRo ZXJlJ3MgCmRybS1pbnRlbC1uaWdodGx5IHB1c2hlZCAod2hpY2ggaXMgaGlnaGVyIGluIHByaW9y aXR5KS4gQ2FuJ3Qga25vdyBlaXRoZXIgaW4gCmFkdmFuY2UuIE1pZ2h0IGJlIHN0aWxsIHVzZWZ1 bCB0byBnZXQgaW5mb3JtYXRpb24gdGhhdCBuZXh0IHR3byB0aGluZ3MgdG8gYmUgCnRlc3RlZCBp cyAicHJvYmFibHkgbm90IHlvdSIuCgpKZW5raW5zIHN0YXR1cyBjYW4gYmUgcXVlcmllZCwgYnV0 IGl0J3MgdXN1YWxseSAiWWVzLCBJJ20gd29ya2luZyIuIE1vcmUgCnNwZWNpZmljYWxseSBpdCBj YW4gcmV0dXJuIGVhc2lseSBDSV9EUk0gb3IgQ0lfUGF0Y2h3b3JrIGpvYiBpdCdzIHdhaXRpbmcg dG8gCmZpbmlzaCwgYnV0IHRoYXQgaXNuJ3QgdGVycmlibHkgdXNlZnVsLgoKSmVua2lucyBqb2Jz IGNhbiBiZSBxdWVyaWVkIGVhc2lseTogaW50ZXJlc3RpbmcgbWlnaHQgYmUgc3RhdHVzIG9mIApD SV9QYXRjaHdvcmtfY2hlY2sgKGRpc2FibGVkIGlmIHRoZXJlJ3MgaG90IGluIENJX0RSTSBzaWRl KS4KCkJldHRlciBlc3RpbWF0ZXMgd291bGQgYWxsIGRlcGVuZCBvbiBnZXR0aW5nIHJpZCBvZiB0 aGUgcHJpby1xdWV1ZXMuIFRoYXQgCm1pZ2h0IGJlIHBvc3NpYmxlLCBidXQgY3VycmVudCBvcmRl ciBoYXMgd29ya2VkIHdlbGwgc28gZmFyLgoKVG9taQoKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=