From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Souza, Jose" Subject: Re: [PATCH v3 09/10] drm/i915: Keep PSR disabled after a driver reload after a PSR error Date: Tue, 6 Nov 2018 00:00:23 +0000 Message-ID: <475b7952df599387615d49c479302d8dc10167df.camel@intel.com> References: <20181026011737.23684-1-jose.souza@intel.com> <20181026011737.23684-9-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3DB0C6E236 for ; Tue, 6 Nov 2018 00:00:26 +0000 (UTC) In-Reply-To: Content-Language: en-US Content-ID: 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" , "Pandiyan, Dhinakaran" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyMDE4LTEwLTMxIGF0IDE2OjQ1IC0wNzAwLCBEaGluYWthcmFuIFBhbmRpeWFuIHdy b3RlOg0KPiBPbiBUaHUsIDIwMTgtMTAtMjUgYXQgMTg6MTcgLTA3MDAsIEpvc8OpIFJvYmVydG8g ZGUgU291emEgd3JvdGU6DQo+ID4gSWYgYSBQU1IgZXJyb3IgaGFwcGVuZWQgYW5kIHRoZSBkcml2 ZXIgaXMgcmVsb2FkZWQsIHRoZSBFRFBfUFNSX0lJUg0KPiA+IHdpbGwgc3RpbGwga2VlcCB0aGUg ZXJyb3Igc2V0IGV2ZW4gYWZ0ZXIgdGhlIHJlc2V0IGRvbmUgaW4gdGhlDQo+ID4gaXJxX3ByZWlu c3RhbGwgYW5kIGlycV91bmluc3RhbGwgaG9va3MuDQo+IA0KPiBEb2VzIHRoaXMgaGFwcGVuIG9y IGFyZSB5b3Ugc3VzcGVjdGluZyBpdCBtaWdodD8gSXMgdGhpcyBiZWNhdXNlIElJUg0KPiBjbGVh cmluZyBkaWQgbm90IHdvcmsgb3IgaXMgaXQgYmVjYXVzZSBvZiBhIG5ldyB1bmhhbmRsZWQgaW50 ZXJydXB0Pw0KDQpJdCBoYXBwZW5zLCBpdCBpcyBjbGVhcmVkIEkgY2FuIHJlYWQgaXQgYmFjayBy aWdodCBhZnRlciBjbGVhciBpdCBhbmQNCnRoZSB2YWx1ZSBpcyBjb3JyZWN0IGJ1dCBpdCBpcyBz dGlsbCBzZXQuIEkgZGlkIHNvbWUgdGVzdHMgbGlrZSBjbGVhcg0KSUlSIHdpdGggdGhlIGludGVy cnVwdGlvbiB1bm1hc2tlZCBidXQgaXQgYWxzbyBkb24ndCB3b3JrLg0KDQo+IA0KPiAtREsNCj4g DQo+IA0KPiANCj4gPiBBbmQgZW5hYmxpbmcgaW4gdGhpcyBzaXR1YXRpb24gY2F1c2UgdGhlIHNj cmVlbiB0byBmcmVlemUgaW4gdGhlDQo+ID4gZmlyc3QgdGltZSB0aGF0IFBTUiBIVyB0cmllcyB0 byBhY3RpdmF0ZSBzbyBsZXRzIGtlZXAgUFNSIGRpc2FibGVkDQo+ID4gdG8gYXZvaWQgYW55IHJl bmRlcmluZyBwcm9ibGVtcy4NCj4gPiANCj4gPiBDYzogRGhpbmFrYXJhbiBQYW5kaXlhbiA8ZGhp bmFrYXJhbi5wYW5kaXlhbkBpbnRlbC5jb20+DQo+ID4gU2lnbmVkLW9mZi1ieTogSm9zw6kgUm9i ZXJ0byBkZSBTb3V6YSA8am9zZS5zb3V6YUBpbnRlbC5jb20+DQo+ID4gLS0tDQo+ID4gIGRyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIHwgMTMgKysrKysrKysrKysrKw0KPiA+ICAxIGZp bGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYw0KPiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfcHNyLmMNCj4gPiBpbmRleCA2ODIwMWNjMjRkMjUuLjcxODI3MGRhMTA2MSAxMDA2NDQN Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYw0KPiA+ICsrKyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jDQo+ID4gQEAgLTUyOSw2ICs1MjksMTkgQEAg dm9pZCBpbnRlbF9wc3JfY29tcHV0ZV9jb25maWcoc3RydWN0IGludGVsX2RwDQo+ID4gKmludGVs X2RwLA0KPiA+ICAJCXJldHVybjsNCj4gPiAgCX0NCj4gPiAgDQo+ID4gKwkvKg0KPiA+ICsJICog SWYgYSBQU1IgZXJyb3IgaGFwcGVuZWQgYW5kIHRoZSBkcml2ZXIgaXMgcmVsb2FkZWQsIHRoZQ0K PiA+IEVEUF9QU1JfSUlSDQo+ID4gKwkgKiB3aWxsIHN0aWxsIGtlZXAgdGhlIGVycm9yIHNldCBl dmVuIGFmdGVyIHRoZSByZXNldCBkb25lIGluDQo+ID4gdGhlDQo+ID4gKwkgKiBpcnFfcHJlaW5z dGFsbCBhbmQgaXJxX3VuaW5zdGFsbCBob29rcy4NCj4gPiArCSAqIEFuZCBlbmFibGluZyBpbiB0 aGlzIHNpdHVhdGlvbiBjYXVzZSB0aGUgc2NyZWVuIHRvIGZyZWV6ZSBpbg0KPiA+IHRoZQ0KPiA+ ICsJICogZmlyc3QgdGltZSB0aGF0IFBTUiBIVyB0cmllcyB0byBhY3RpdmF0ZSBzbyBsZXRzIGtl ZXAgUFNSDQo+ID4gZGlzYWJsZWQNCj4gPiArCSAqIHRvIGF2b2lkIGFueSByZW5kZXJpbmcgcHJv YmxlbXMuDQo+ID4gKwkgKi8NCj4gPiArCWlmIChJOTE1X1JFQUQoRURQX1BTUl9JSVIpICYgRURQ X1BTUl9FUlJPUihUUkFOU0NPREVSX0VEUCkpIHsNCj4gPiArCQlEUk1fREVCVUdfS01TKCJQU1Ig aW50ZXJydXB0aW9uIGVycm9yIHNldFxuIik7DQo+ID4gKwkJcmV0dXJuOw0KPiA+ICsJfQ0KPiA+ ICsNCj4gPiAgCWlmIChJU19IQVNXRUxMKGRldl9wcml2KSAmJg0KPiA+ICAJICAgIEk5MTVfUkVB RChIU1dfU1RFUkVPXzNEX0NUTChjcnRjX3N0YXRlLT5jcHVfdHJhbnNjb2RlcikpICYNCj4gPiAg CQkgICAgICBTM0RfRU5BQkxFKSB7DQpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVl ZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK