From mboxrd@z Thu Jan 1 00:00:00 1970 From: "S, Deepak" Subject: Re: [PATCH 1/6] drm/i915: Bring UP Power Wells before disabling RC6. Date: Wed, 09 Apr 2014 09:51:38 +0530 Message-ID: <5344CAD2.3030406@intel.com> References: <1396900911-12415-1-git-send-email-rodrigo.vivi@gmail.com> <1396900911-12415-2-git-send-email-rodrigo.vivi@gmail.com> <20140407213620.GA19665@bwidawsk.net> <20140408124332.GH4481@intel.com> <5343F124.10108@intel.com> <20140409041302.GC2271@bwidawsk.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id AC7F36EA4F for ; Tue, 8 Apr 2014 21:21:41 -0700 (PDT) In-Reply-To: <20140409041302.GC2271@bwidawsk.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ben Widawsky Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiA0LzkvMjAxNCA5OjQzIEFNLCBCZW4gV2lkYXdza3kgd3JvdGU6Cj4gT24gVHVlLCBBcHIg MDgsIDIwMTQgYXQgMDY6MjI6NTJQTSArMDUzMCwgUywgRGVlcGFrIHdyb3RlOgo+Pgo+Pgo+PiBP biA0LzgvMjAxNCA2OjEzIFBNLCBWaWxsZSBTeXJqw6Rsw6Qgd3JvdGU6Cj4+PiBPbiBNb24sIEFw ciAwNywgMjAxNCBhdCAwMjozNjoyMFBNIC0wNzAwLCBCZW4gV2lkYXdza3kgd3JvdGU6Cj4+Pj4g T24gTW9uLCBBcHIgMDcsIDIwMTQgYXQgMDU6MDE6NDZQTSAtMDMwMCwgUm9kcmlnbyBWaXZpIHdy b3RlOgo+Pj4+PiBGcm9tOiBEZWVwYWsgUyA8ZGVlcGFrLnNAaW50ZWwuY29tPgo+Pj4+Pgo+Pj4+ PiBXZSBuZWVkIGRvIGZvcmNld2FrZSBiZWZvcmUgRGlzYWJsaW5nIFJDNiwgVGhpcyBpcyB3aGF0 IHRoZSBCSU9TCj4+Pj4+IGV4cGVjdHMgd2hpbGUgZ29pbmcgaW50byBzdXNwZW5kLgo+Pj4+Pgo+ Pj4+PiB2MjogdXBkYXRlZCBjb21taXQgbWVzc2FnZS4gKERhbmllbCkKPj4+Pj4KPj4+Pj4gU2ln bmVkLW9mZi1ieTogRGVlcGFrIFMgPGRlZXBhay5zQGludGVsLmNvbT4KPj4+Pj4gU2lnbmVkLW9m Zi1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAZ21haWwuY29tPgo+Pj4+PiAtLS0KPj4+ Pj4gICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIHwgNiArKysrKysKPj4+Pj4gICAx IGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspCj4+Pj4+Cj4+Pj4+IGRpZmYgLS1naXQgYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfcG0uYwo+Pj4+PiBpbmRleCAwNGFmMDY1Li5hZDJmZjk5IDEwMDY0NAo+Pj4+PiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4+Pj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3BtLmMKPj4+Pj4gQEAgLTMxOTgsOCArMzE5OCwxNCBAQCBzdGF0aWMgdm9p ZCB2YWxsZXl2aWV3X2Rpc2FibGVfcnBzKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4+Pj4+ICAg ewo+Pj4+PiAgIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9w cml2YXRlOwo+Pj4+Pgo+Pj4+PiArCS8qIHdlJ3JlIGRvaW5nIGZvcmNld2FrZSBiZWZvcmUgRGlz YWJsaW5nIFJDNiwKPj4+Pj4gKwkgKiBUaGlzIHdoYXQgdGhlIEJJT1MgZXhwZWN0cyB3aGVuIGdv aW5nIGludG8gc3VzcGVuZCAqLwo+Pj4+PiArCWdlbjZfZ3RfZm9yY2Vfd2FrZV9nZXQoZGV2X3By aXYsIEZPUkNFV0FLRV9BTEwpOwo+Pj4+PiArCj4+Pj4+ICAgCUk5MTVfV1JJVEUoR0VONl9SQ19D T05UUk9MLCAwKTsKPj4+Pj4KPj4+Pj4gKwlnZW42X2d0X2ZvcmNlX3dha2VfcHV0KGRldl9wcml2 LCBGT1JDRVdBS0VfQUxMKTsKPj4+Pj4gKwo+Pj4+PiAgIAlnZW42X2Rpc2FibGVfcnBzX2ludGVy cnVwdHMoZGV2KTsKPj4+Pj4gICB9Cj4+Pj4+Cj4+Pj4KPj4+PiBJc24ndCB0aGUgZm9yY2V3YWtl IGRvbmUgYXMgcGFydCBvZiBJOTE1X1dSSVRFIHN1ZmZpY2llbnQ/Cj4+Pgo+Pj4gV3JpdGVzIGRv bid0IGRvIGZvcmNld2FrZSwgbm9yIGlzIHRoZSByZWdpc3RlciBldmVuIHBhcnQgb2YgdGhlCj4+ PiBWTFYgZm9yY2V3YWtlIHJhbmdlcy4KPj4+Cj4+PiBJIGd1ZXNzIHRoZSByYXRpb25hbGUgZm9y IHRoaXMgcGF0Y2hlIGlzIHN0aWxsIGEgYml0IHZhZ3VlLiBCdXQgaWYgaXQncwo+Pj4gcmVhbGx5 IG5lZWRlZCwgSSB3b25kZXIgd2hldGhlciB3ZSBzaG91bGQgZG8gdGhpcyBzYW1lIGRhbmNlIGZv ciAhVkxWCj4+PiB0b28/IERvIHdlIGhhdmUgYW55ICJHUFUgc3R1Y2sgaW4gd3JvbmcgcG93ZXIg c3RhdGUgYWZ0ZXIgc3VzcGVuZCIgdHlwZSBvZgo+Pj4gYnVncyBzdGlsbCBhcm91bmQ/Cj4+Cj4+ IE9uZSBvZiBzdWdnZXN0aW9uIGZvcm0gdGhlIEhXIHRlYW0gd2FzIHRvIEJyaW5nIHRoZSB3ZWxs cyB1cCBiZWZvcmUgd2UKPj4gZGlzYWJsZSBSQzYgYXQgcnVuLXRpbWUuIFdlIGRpZCBzZWUgc29t ZSBpc3N1ZSB3aGVuIHdlIGVuYWJsZWQgRDBpeC4KPj4KPj4gSSB0aGluayB0aGUgaXMgYSBnb29k IHByYWN0aWNlIHRvIG1ha2Ugc3VyZSB3ZSBicmluZy11cCB0aGUgd2VsbHMgYmVmb3JlIHdlCj4+ IGRpc2FibGUgUkM2LiBBdCBsZWFzdCB0aGlzIGF2b2lkcyB0aGUgY2FzZXMgd2hlcmUgd2VsbHMg YXJlIG5vdCB1cCBiZWZvcmUgd2UKPj4gY2FuIGFjY2VzcyB0aGUgTmV4dCByZWdpc3RlciBhZnRl ciBkaXNhYmxlLgo+Cj4gVmlsbGUgd2FzIHRvdGFsbHkgcmlnaHQuIEkgZG8gdGhpbmsgYSBQT1NU SU5HX1JFQUQgaXMgc3RpbGwgc3VmZmljaWVudC4KPiBEb24ndCBjYXJlIG11Y2ggZWl0aGVyIHdh eS4KPgoKSWYgZmVlbCB0aGlzIHBhdGNoIGlzIG5vdCBhZGRpbmcgYW55IHZhbHVlLiBJIE9LIGRy b3BwaW5nIHRoaXMgcGF0Y2guCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50 ZWwtZ2Z4Cg==