From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Widawsky Subject: Re: [PATCH 1/6] drm/i915: Bring UP Power Wells before disabling RC6. Date: Tue, 8 Apr 2014 21:13:02 -0700 Message-ID: <20140409041302.GC2271@bwidawsk.net> 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> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112]) by gabe.freedesktop.org (Postfix) with ESMTP id 720886EA4A for ; Tue, 8 Apr 2014 21:13:11 -0700 (PDT) Content-Disposition: inline In-Reply-To: <5343F124.10108@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "S, Deepak" Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBBcHIgMDgsIDIwMTQgYXQgMDY6MjI6NTJQTSArMDUzMCwgUywgRGVlcGFrIHdyb3Rl Ogo+IAo+IAo+IE9uIDQvOC8yMDE0IDY6MTMgUE0sIFZpbGxlIFN5cmrDpGzDpCB3cm90ZToKPiA+ T24gTW9uLCBBcHIgMDcsIDIwMTQgYXQgMDI6MzY6MjBQTSAtMDcwMCwgQmVuIFdpZGF3c2t5IHdy b3RlOgo+ID4+T24gTW9uLCBBcHIgMDcsIDIwMTQgYXQgMDU6MDE6NDZQTSAtMDMwMCwgUm9kcmln byBWaXZpIHdyb3RlOgo+ID4+PkZyb206IERlZXBhayBTIDxkZWVwYWsuc0BpbnRlbC5jb20+Cj4g Pj4+Cj4gPj4+V2UgbmVlZCBkbyBmb3JjZXdha2UgYmVmb3JlIERpc2FibGluZyBSQzYsIFRoaXMg aXMgd2hhdCB0aGUgQklPUwo+ID4+PmV4cGVjdHMgd2hpbGUgZ29pbmcgaW50byBzdXNwZW5kLgo+ ID4+Pgo+ID4+PnYyOiB1cGRhdGVkIGNvbW1pdCBtZXNzYWdlLiAoRGFuaWVsKQo+ID4+Pgo+ID4+ PlNpZ25lZC1vZmYtYnk6IERlZXBhayBTIDxkZWVwYWsuc0BpbnRlbC5jb20+Cj4gPj4+U2lnbmVk LW9mZi1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAZ21haWwuY29tPgo+ID4+Pi0tLQo+ ID4+PiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyB8IDYgKysrKysrCj4gPj4+ICAx IGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspCj4gPj4+Cj4gPj4+ZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wbS5jCj4gPj4+aW5kZXggMDRhZjA2NS4uYWQyZmY5OSAxMDA2NDQKPiA+Pj4tLS0gYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jCj4gPj4+KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfcG0uYwo+ID4+PkBAIC0zMTk4LDggKzMxOTgsMTQgQEAgc3RhdGljIHZvaWQgdmFs bGV5dmlld19kaXNhYmxlX3JwcyhzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ID4+PiAgewo+ID4+ PiAgCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7 Cj4gPj4+Cj4gPj4+KwkvKiB3ZSdyZSBkb2luZyBmb3JjZXdha2UgYmVmb3JlIERpc2FibGluZyBS QzYsCj4gPj4+KwkgKiBUaGlzIHdoYXQgdGhlIEJJT1MgZXhwZWN0cyB3aGVuIGdvaW5nIGludG8g c3VzcGVuZCAqLwo+ID4+PisJZ2VuNl9ndF9mb3JjZV93YWtlX2dldChkZXZfcHJpdiwgRk9SQ0VX QUtFX0FMTCk7Cj4gPj4+Kwo+ID4+PiAgCUk5MTVfV1JJVEUoR0VONl9SQ19DT05UUk9MLCAwKTsK PiA+Pj4KPiA+Pj4rCWdlbjZfZ3RfZm9yY2Vfd2FrZV9wdXQoZGV2X3ByaXYsIEZPUkNFV0FLRV9B TEwpOwo+ID4+PisKPiA+Pj4gIAlnZW42X2Rpc2FibGVfcnBzX2ludGVycnVwdHMoZGV2KTsKPiA+ Pj4gIH0KPiA+Pj4KPiA+Pgo+ID4+SXNuJ3QgdGhlIGZvcmNld2FrZSBkb25lIGFzIHBhcnQgb2Yg STkxNV9XUklURSBzdWZmaWNpZW50Pwo+ID4KPiA+V3JpdGVzIGRvbid0IGRvIGZvcmNld2FrZSwg bm9yIGlzIHRoZSByZWdpc3RlciBldmVuIHBhcnQgb2YgdGhlCj4gPlZMViBmb3JjZXdha2UgcmFu Z2VzLgo+ID4KPiA+SSBndWVzcyB0aGUgcmF0aW9uYWxlIGZvciB0aGlzIHBhdGNoZSBpcyBzdGls bCBhIGJpdCB2YWd1ZS4gQnV0IGlmIGl0J3MKPiA+cmVhbGx5IG5lZWRlZCwgSSB3b25kZXIgd2hl dGhlciB3ZSBzaG91bGQgZG8gdGhpcyBzYW1lIGRhbmNlIGZvciAhVkxWCj4gPnRvbz8gRG8gd2Ug aGF2ZSBhbnkgIkdQVSBzdHVjayBpbiB3cm9uZyBwb3dlciBzdGF0ZSBhZnRlciBzdXNwZW5kIiB0 eXBlIG9mCj4gPmJ1Z3Mgc3RpbGwgYXJvdW5kPwo+IAo+IE9uZSBvZiBzdWdnZXN0aW9uIGZvcm0g dGhlIEhXIHRlYW0gd2FzIHRvIEJyaW5nIHRoZSB3ZWxscyB1cCBiZWZvcmUgd2UKPiBkaXNhYmxl IFJDNiBhdCBydW4tdGltZS4gV2UgZGlkIHNlZSBzb21lIGlzc3VlIHdoZW4gd2UgZW5hYmxlZCBE MGl4Lgo+IAo+IEkgdGhpbmsgdGhlIGlzIGEgZ29vZCBwcmFjdGljZSB0byBtYWtlIHN1cmUgd2Ug YnJpbmctdXAgdGhlIHdlbGxzIGJlZm9yZSB3ZQo+IGRpc2FibGUgUkM2LiBBdCBsZWFzdCB0aGlz IGF2b2lkcyB0aGUgY2FzZXMgd2hlcmUgd2VsbHMgYXJlIG5vdCB1cCBiZWZvcmUgd2UKPiBjYW4g YWNjZXNzIHRoZSBOZXh0IHJlZ2lzdGVyIGFmdGVyIGRpc2FibGUuCgpWaWxsZSB3YXMgdG90YWxs eSByaWdodC4gSSBkbyB0aGluayBhIFBPU1RJTkdfUkVBRCBpcyBzdGlsbCBzdWZmaWNpZW50LgpE b24ndCBjYXJlIG11Y2ggZWl0aGVyIHdheS4KCi0tIApCZW4gV2lkYXdza3ksIEludGVsIE9wZW4g U291cmNlIFRlY2hub2xvZ3kgQ2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vaW50ZWwtZ2Z4Cg==