From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Vivi, Rodrigo" Subject: Re: [PATCH 2/7] drm/i915: Fix PSR disable sequence on core platforms. Date: Mon, 24 Aug 2015 22:18:16 +0000 Message-ID: <1440454764.3879.95.camel@intel.com> References: <1440118544-26282-1-git-send-email-rodrigo.vivi@intel.com> <1440118544-26282-2-git-send-email-rodrigo.vivi@intel.com> <1440425675.2526.16.camel@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id E85136E2DB for ; Mon, 24 Aug 2015 15:18:17 -0700 (PDT) In-Reply-To: <1440425675.2526.16.camel@intel.com> Content-Language: en-US Content-ID: <5982118360A34E4D8086221DD4EB2548@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "intel-gfx@lists.freedesktop.org" , "Zanoni, Paulo R" List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyMDE1LTA4LTI0IGF0IDE0OjE0ICswMDAwLCBaYW5vbmksIFBhdWxvIFIgd3JvdGU6 DQo+IEVtIFF1aSwgMjAxNS0wOC0yMCDDoHMgMTc6NTUgLTA3MDAsIFJvZHJpZ28gVml2aSBlc2Ny ZXZldToNCj4gPiBBY2NvcmRpbmcgdG8gc3BlYyB0aGUgZGlzYWJsZSBzZXF1ZW5jZSBpczoNCj4g PiBEcml2ZXIgd2lsbCBkbyB0aGUgZm9sbG93aW5nIG9uIFBTUiBEaXNhYmxlLg0KPiA+IDEuIERp c2FibGUgUFNSIGluIFBTUiBjb250cm9sIHJlZ2lzdGVyLCBTUkRfQ1RMW2JpdCAzMV0uDQo+ID4g Mi4gUG9sbCBvbiBQU1IgaWRsZQ0KPiA+IDMuIFdhaXQgZm9yIFZCbGFuaw0KPiA+IDQuIERpc2Fi bGUgVlNDIERJUC4NCj4gDQo+IFNob3VsZG4ndCB0aGlzIGJlIGRvbmUgYXQgaW50ZWxfcHNyX2V4 aXQoKSBpbnN0ZWFkICBvZg0KPiBpbnRlbF9wc3JfZGlzYWJsZSgpPw0KDQpkb24ndCB0aGluayB0 aGlzIGlzIGEgZ29vZCBpZGVhLi4uDQoNCj4gDQo+IEluIGNhc2UgaXQncyB5ZXMgKHdoaWNoIGlz IG15IGd1ZXNzKSwgdGhlbiB0aGUgd2FpdF9mb3JfdmJsYW5rKCkgaXMNCj4gcHJvYmFibHkgZ29p bmcgdG8gc2xvdyBkb3duIGV2ZXJ5dGhpbmcsIHNvIHdlIG1heSBuZWVkIHRvIHVzZSBzb21lIA0K PiBzb3J0DQo+IG9mIGRlbGF5ZWQgd29yay4NCg0KZGVsYXllZCB3b3JrIHdvdWxkbid0IGhlbHAg YmVjYXVzZSBsb2NrcyB3b3VsZCBzdGlsbCBibG9jayB0aGUgZXhpdC4uLg0KDQo+IA0KPiBJbiBj YXNlIGl0J3Mgbm8sIHRoZW4gSSBkb24ndCB0aGluayB3ZSBuZWVkIHRoZSB3YWl0X2Zvcl92Ymxh bmsoKSANCj4gc2luY2UNCj4gdGhlIGVuY29kZXIgZGlzYWJsZSBvbmx5IGhhcHBlbnMgYWZ0ZXIg dGhlIHBpcGUgZGlzYWJsZS4NCg0KaG0gaW5kZWVkLi4uIHNvIEkgYmVsaWV2ZSBqdXN0IGlnbm9y ZSB0aGlzIHBhdGNoIGZvciBub3cgc2luY2UgaXQgd29ya3MNCndpdGhvdXQgdGhpcy4uLg0KDQo+ IA0KPiA+IA0KPiA+IFNpZ25lZC1vZmYtYnk6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZpQGlu dGVsLmNvbT4NCj4gPiAtLS0NCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMg fCAxMCArKysrKysrKysrDQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspDQo+ ID4gDQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIA0K PiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMNCj4gPiBpbmRleCA1MWYwNTE0 Li45MmUyYjQ2NyAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9w c3IuYw0KPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jDQo+ID4gQEAg LTQ1OSw2ICs0NTksMTAgQEAgc3RhdGljIHZvaWQgaHN3X3Bzcl9kaXNhYmxlKHN0cnVjdCBpbnRl bF9kcCANCj4gPiAqaW50ZWxfZHApDQo+ID4gIAlzdHJ1Y3QgaW50ZWxfZGlnaXRhbF9wb3J0ICpp bnRlbF9kaWdfcG9ydCA9IA0KPiA+IGRwX3RvX2RpZ19wb3J0KGludGVsX2RwKTsNCj4gPiAgCXN0 cnVjdCBkcm1fZGV2aWNlICpkZXYgPSBpbnRlbF9kaWdfcG9ydC0+YmFzZS5iYXNlLmRldjsNCj4g PiAgCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRldi0+ZGV2X3ByaXZhdGU7 DQo+ID4gKwlzdHJ1Y3QgZHJtX2NydGMgKmNydGMgPSBpbnRlbF9kaWdfcG9ydC0+YmFzZS5iYXNl LmNydGM7DQo+ID4gKwllbnVtIHBpcGUgcGlwZSA9IHRvX2ludGVsX2NydGMoY3J0YyktPnBpcGU7 DQo+ID4gKwlzdHJ1Y3QgaW50ZWxfY3J0YyAqaW50ZWxfY3J0YyA9IHRvX2ludGVsX2NydGMoY3J0 Yyk7DQo+ID4gKwl1MzIgY3RsX3JlZyA9IEhTV19UVklERU9fRElQX0NUTChpbnRlbF9jcnRjLT5j b25maWcNCj4gPiAtPmNwdV90cmFuc2NvZGVyKTsNCj4gPiAgDQo+ID4gIAlpZiAoZGV2X3ByaXYt PnBzci5hY3RpdmUpIHsNCj4gPiAgCQlJOTE1X1dSSVRFKEVEUF9QU1JfQ1RMKGRldiksDQo+ID4g QEAgLTQ2OSw2ICs0NzMsMTIgQEAgc3RhdGljIHZvaWQgaHN3X3Bzcl9kaXNhYmxlKHN0cnVjdCBp bnRlbF9kcCANCj4gPiAqaW50ZWxfZHApDQo+ID4gIAkJCSAgICAgICBFRFBfUFNSX1NUQVRVU19T VEFURV9NQVNLKSA9PSAwLCANCj4gPiAyMDAwLCAxMCkpDQo+ID4gIAkJCURSTV9FUlJPUigiVGlt ZWQgb3V0IHdhaXRpbmcgZm9yIFBTUiBJZGxlIA0KPiA+IFN0YXRlXG4iKTsNCj4gPiAgDQo+ID4g KwkJaW50ZWxfd2FpdF9mb3JfdmJsYW5rKGRldiwgcGlwZSk7DQo+ID4gKw0KPiA+ICsJCUk5MTVf V1JJVEUoY3RsX3JlZywgSTkxNV9SRUFEKGN0bF9yZWcpDQo+ID4gKwkJCSAgICYgflZJREVPX0RJ UF9FTkFCTEVfVlNDX0hTVyk7DQo+ID4gKwkJUE9TVElOR19SRUFEKGN0bF9yZWcpOw0KPiA+ICsN Cj4gPiAgCQlkZXZfcHJpdi0+cHNyLmFjdGl2ZSA9IGZhbHNlOw0KPiA+ICAJfSBlbHNlIHsNCj4g PiAgCQlXQVJOX09OKEk5MTVfUkVBRChFRFBfUFNSX0NUTChkZXYpKSAmIApfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=