From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 3/7] drm/i915: Do not enable PSR in the next modeset after a error Date: Tue, 20 Nov 2018 14:40:47 -0800 Message-ID: <20181120224047.GE2515@intel.com> References: <20181109202016.18920-1-jose.souza@intel.com> <20181109202016.18920-3-jose.souza@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7C4056E4A8 for ; Tue, 20 Nov 2018 22:40:48 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20181109202016.18920-3-jose.souza@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?iso-8859-1?Q?Jos=E9?= Roberto de Souza Cc: intel-gfx@lists.freedesktop.org, Dhinakaran Pandiyan List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBOb3YgMDksIDIwMTggYXQgMTI6MjA6MTJQTSAtMDgwMCwgSm9zw6kgUm9iZXJ0byBk ZSBTb3V6YSB3cm90ZToKPiBXaGVuIHdlIGRldGVjdCBhIGVycm9yIGFuZCBkaXNhYmxlIFBTUiwg aXQgaXMga2VwdCBkaXNhYmxlIHVudGlsIHRoZQo+IG5leHQgbW9kZXNldCBidXQgYXMgdGhlIHNp bmsgYWxyZWFkeSBzaG93IHNpZ25zIHRoYXQgaXQgZG8gbm90Cj4gcHJvcGVybHkgd29yayB3aXRo IFBTUiBsZXRzIGRpc2FibGVkIGl0IGZvciBnb29kIHRvIGF2b2lkIGFueQo+IGFkZGl0aW9uYWwg ZmxpY2tlcmluZy4KPiAKPiBDYzogRGhpbmFrYXJhbiBQYW5kaXlhbiA8ZGhpbmFrYXJhbi5wYW5k aXlhbkBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogSm9zw6kgUm9iZXJ0byBkZSBTb3V6YSA8 am9zZS5zb3V6YUBpbnRlbC5jb20+CgpNYXliZSB5b3UgY2FuIG5vdyBqdXN0IGlnbm9yZSBteSBj b21tZW50IG9uIHRoZSBwcmV2aW91cyBwYXRjaCEgOikKClJldmlld2VkLWJ5OiBSb2RyaWdvIFZp dmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+CgoKCj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2k5MTVfZHJ2LmggIHwgIDEgKwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3Iu YyB8IDEwICsrKysrKysrKy0KPiAgMiBmaWxlcyBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspLCAx IGRlbGV0aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf ZHJ2LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gaW5kZXggMDhkMjVhYTQ4 MGY3Li5lMTMyMjI1MThjMWIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkx NV9kcnYuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiBAQCAtNjQx LDYgKzY0MSw3IEBAIHN0cnVjdCBpOTE1X3BzciB7Cj4gIAl1OCBzaW5rX3N5bmNfbGF0ZW5jeTsK PiAgCWt0aW1lX3QgbGFzdF9lbnRyeV9hdHRlbXB0Owo+ICAJa3RpbWVfdCBsYXN0X2V4aXQ7Cj4g Kwlib29sIHNpbmtfbm90X3JlbGlhYmxlOwo+ICB9Owo+ICAKPiAgZW51bSBpbnRlbF9wY2ggewo+ IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gaW5kZXggZjk0MDMwNWI3MmU0Li5jYzczODQ5N2Q1 NTEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYwo+IEBAIC01MDgsNiArNTA4LDExIEBA IHZvaWQgaW50ZWxfcHNyX2NvbXB1dGVfY29uZmlnKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAs Cj4gIAkJcmV0dXJuOwo+ICAJfQo+ICAKPiArCWlmIChkZXZfcHJpdi0+cHNyLnNpbmtfbm90X3Jl bGlhYmxlKSB7Cj4gKwkJRFJNX0RFQlVHX0tNUygiU2luayBub3QgcmVsaWFibGUgc2V0XG4iKTsK PiArCQlyZXR1cm47Cj4gKwl9Cj4gKwo+ICAJaWYgKElTX0hBU1dFTEwoZGV2X3ByaXYpICYmCj4g IAkgICAgSTkxNV9SRUFEKEhTV19TVEVSRU9fM0RfQ1RMKGNydGNfc3RhdGUtPmNwdV90cmFuc2Nv ZGVyKSkgJgo+ICAJCSAgICAgIFMzRF9FTkFCTEUpIHsKPiBAQCAtMTA4Myw2ICsxMDg4LDcgQEAg dm9pZCBpbnRlbF9wc3Jfc2hvcnRfcHVsc2Uoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAg CWlmICgodmFsICYgRFBfUFNSX1NJTktfU1RBVEVfTUFTSykgPT0gRFBfUFNSX1NJTktfSU5URVJO QUxfRVJST1IpIHsKPiAgCQlEUk1fREVCVUdfS01TKCJQU1Igc2luayBpbnRlcm5hbCBlcnJvciwg ZGlzYWJsaW5nIFBTUlxuIik7Cj4gIAkJaW50ZWxfcHNyX2Rpc2FibGVfbG9ja2VkKGludGVsX2Rw KTsKPiArCQlwc3ItPnNpbmtfbm90X3JlbGlhYmxlID0gdHJ1ZTsKPiAgCX0KPiAgCj4gIAlpZiAo ZHJtX2RwX2RwY2RfcmVhZGIoJmludGVsX2RwLT5hdXgsIERQX1BTUl9FUlJPUl9TVEFUVVMsICZ2 YWwpICE9IDEpIHsKPiBAQCAtMTEwMCw4ICsxMTA2LDEwIEBAIHZvaWQgaW50ZWxfcHNyX3Nob3J0 X3B1bHNlKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4gIAlpZiAodmFsICYgfmVycm9ycykK PiAgCQlEUk1fRVJST1IoIlBTUl9FUlJPUl9TVEFUVVMgdW5oYW5kbGVkIGVycm9ycyAleFxuIiwK PiAgCQkJICB2YWwgJiB+ZXJyb3JzKTsKPiAtCWlmICh2YWwgJiBlcnJvcnMpCj4gKwlpZiAodmFs ICYgZXJyb3JzKSB7Cj4gIAkJaW50ZWxfcHNyX2Rpc2FibGVfbG9ja2VkKGludGVsX2RwKTsKPiAr CQlwc3ItPnNpbmtfbm90X3JlbGlhYmxlID0gdHJ1ZTsKPiArCX0KPiAgCS8qIGNsZWFyIHN0YXR1 cyByZWdpc3RlciAqLwo+ICAJZHJtX2RwX2RwY2Rfd3JpdGViKCZpbnRlbF9kcC0+YXV4LCBEUF9Q U1JfRVJST1JfU1RBVFVTLCB2YWwpOwo+ICBleGl0Ogo+IC0tIAo+IDIuMTkuMQo+IAo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeApfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK