From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH v3] drm/i915/skl: Deinit/init the display at suspend/resume Date: Thu, 21 May 2015 18:58:48 +0300 Message-ID: <20150521155848.GM18908@intel.com> References: <20150521144225.GG18908@intel.com> <1432222668-20379-1-git-send-email-damien.lespiau@intel.com> <20150521154453.GL18908@intel.com> <20150521154940.GG29499@strange.ger.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id CF01B6E975 for ; Thu, 21 May 2015 08:58:57 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20150521154940.GG29499@strange.ger.corp.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Damien Lespiau Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXkgMjEsIDIwMTUgYXQgMDQ6NDk6NDBQTSArMDEwMCwgRGFtaWVuIExlc3BpYXUg d3JvdGU6Cj4gT24gVGh1LCBNYXkgMjEsIDIwMTUgYXQgMDY6NDQ6NTNQTSArMDMwMCwgVmlsbGUg U3lyasOkbMOkIHdyb3RlOgo+ID4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfZGRpLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGkuYwo+ID4gPiBpbmRl eCBkNjAyZGIyLi5jYWNiMDdiIDEwMDY0NAo+ID4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kZGkuYwo+ID4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZGku Ywo+ID4gPiBAQCAtMjUxMCw2ICsyNTEwLDcgQEAgdm9pZCBpbnRlbF9kZGlfcGxsX2luaXQoc3Ry dWN0IGRybV9kZXZpY2UgKmRldikKPiA+ID4gIHsKPiA+ID4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwo+ID4gPiAgCXVpbnQzMl90IHZhbCA9 IEk5MTVfUkVBRChMQ1BMTF9DVEwpOwo+ID4gPiArCWludCBjZGNsa19mcmVxOwo+ID4gPiAgCj4g PiA+ICAJaWYgKElTX1NLWUxBS0UoZGV2KSkKPiA+ID4gIAkJc2tsX3NoYXJlZF9kcGxsc19pbml0 KGRldl9wcml2KTsKPiA+ID4gQEAgLTI1MTgsMTIgKzI1MTksMTUgQEAgdm9pZCBpbnRlbF9kZGlf cGxsX2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKPiA+ID4gIAllbHNlCj4gPiA+ICAJCWhz d19zaGFyZWRfZHBsbHNfaW5pdChkZXZfcHJpdik7Cj4gPiA+ICAKPiA+ID4gLQlEUk1fREVCVUdf S01TKCJDRENMSyBydW5uaW5nIGF0ICVkS0h6XG4iLAo+ID4gPiAtCQkgICAgICBkZXZfcHJpdi0+ ZGlzcGxheS5nZXRfZGlzcGxheV9jbG9ja19zcGVlZChkZXYpKTsKPiA+ID4gKwljZGNsa19mcmVx ID0gZGV2X3ByaXYtPmRpc3BsYXkuZ2V0X2Rpc3BsYXlfY2xvY2tfc3BlZWQoZGV2KTsKPiA+ID4g KwlEUk1fREVCVUdfS01TKCJDRENMSyBydW5uaW5nIGF0ICVkS0h6XG4iLCBjZGNsa19mcmVxKTsK PiA+ID4gIAo+ID4gPiAgCWlmIChJU19TS1lMQUtFKGRldikpIHsKPiA+ID4gKwkJZGV2X3ByaXYt PnNrbF9ib290X2NkY2xrID0gY2RjbGtfZnJlcTsKPiA+ID4gIAkJaWYgKCEoSTkxNV9SRUFEKExD UExMMV9DVEwpICYgTENQTExfUExMX0VOQUJMRSkpCj4gPiA+ICAJCQlEUk1fRVJST1IoIkxDUExM MSBpcyBkaXNhYmxlZFxuIik7Cj4gPiA+ICsJCWVsc2UKPiA+ID4gKwkJCWludGVsX2Rpc3BsYXlf cG93ZXJfZ2V0KGRldl9wcml2LCBQT1dFUl9ET01BSU5fUExMUyk7Cj4gPiAKPiA+IEhtbSwgYWN0 dWFsbHkgYXJlIHdlIG5vdCBjYWxsaW5nIHRoZSBza2xfaW5pdF9jZGNsaygpIG9uIGJvb3QgYXQg YWxsPyBJIHNlZQo+ID4gaXQgb25seSBpbiB0aGUgcmVzdW1lIHBhdGguCj4gCj4gWWVzIHRoYXQn cyBjb3JyZWN0LCB3ZSBhbHdheXMgaGF2ZSBkaXNwbGF5IGludGlhbGl6ZWQgYnkgdGhlIGZpcm13 YXJlIG9uCj4gYmlnIGNvcmUgYXMgZmFyIGFzIEkga25vdyAod2hpY2ggbWF5IG5vdCBiZSB0cnVl IGZvciBCWFQpLgoKV2hhdCBhYm91dCBtb2R1bGUgcmVsb2FkPwoKLS0gClZpbGxlIFN5cmrDpGzD pApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK