From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Richter Subject: Re: Regression of v4.6-rc vs. v4.5 bisected: a98ee79317b4 "drm/i915/fbc: enable FBC by default on HSW and BDW" Date: Sun, 8 May 2016 13:20:38 +0200 Message-ID: <20160508132038.0deaad7c@kant> References: <20160426210008.2f79fcdf@kant> <20160429100741.6be95385@kant> <20160430155154.597829ca@kant> <20160505194506.63b9c113@kant> <1462474211.29701.21.camel@intel.com> <20160508121818.5f1541fe@kant> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20160508121818.5f1541fe@kant> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Zanoni, Paulo R" Cc: "airlied@redhat.com" , "intel-gfx@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "Vetter, Daniel" List-Id: intel-gfx@lists.freedesktop.org T24gTWF5IDA4IFN0ZWZhbiBSaWNodGVyIHdyb3RlOgo+IE9uIE1heSAwNSBaYW5vbmksIFBhdWxv IFIgd3JvdGU6Cj4gPiBJZiB5b3UgZG9uJ3Qgd2FudCB0byBrZWVwIGNhcnJ5aW5nIGEgbWFudWFs IHJldmVydCwgeW91IGNhbiBqdXN0IGJvb3QKPiA+IHdpdGggaTkxNS5lbmFibGVfZmJjPTAgZm9y IG5vdyAob3Igd3JpdGUgYSAvZXRjL21vZHByb2JlLmQgZmlsZSkuIEFsc28sCj4gPiBpdCB3b3Vs ZCBiZSBnb29kIHRvIGtub3cgaW4gY2FzZSB5b3Ugc3RpbGwgc29tZWhvdyBzZWUgdGhlIG1hY2hp bmUKPiA+IGhhbmdzIGV2ZW4gd2l0aCBGQkMgZGlzYWJsZWQuICAKPiAKPiBBcyBleHBlY3RlZCwg aTkxNS5lbmFibGVfZmJjPTAgd29ya3MgZmluZS4KPiBObyBmcmVlemUgd2l0aGluIDIuNSBkYXlz IHVwdGltZTsgdGVzdGVkIG9uIHY0LjYtcmM2LgoKRnVydGhlcm1vcmUsIEkgY2hlY2tlZCBvdXQg ZHJtLWludGVsLmdpdCAodjQuNi1yYzYtOTYyLWc5MTU2NzAyNGQzNTgKImRybS1pbnRlbC1uaWdo dGx5OiAyMDE2eS0wNW0tMDZkLTE0aC0yOW0tNThzIFVUQyBpbnRlZ3JhdGlvbiBtYW5pZmVzdCIp CmFuZCBhcHBsaWVkICJnaXQgZGlmZiB2NC42LXJjNi4uLiIgb24gdG9wIG9mIHY0LjYtcmM2LgoK SSBib290ZWQgdGhlIHJlc3VsdCBvbmNlIHdpdGggZGVmYXVsdCBpOTE1LmVuYWJsZV9mYmMsIGku ZS4gRkJDIGVuYWJsZWQsCnBlcmZvcm1lZCB0aGUgdGVzdCB3aGljaCBEYW5pZWwgYXNrZWQgZm9y IChJIHdpbGwgcG9zdCB0aGUgcmVzdWx0cyBpbgphbm90aGVyIG1lc3NhZ2UpLCB0aGVuIHN0YXJ0 ZWQgWDExLgogIC0gVGhlIGdvb2QgbmV3czogIEkgd2FzIGFibGUgdG8gc3dpdGNoIGJhY2sgYW5k IGZvcnRoIGJldHdlZW4gdGhlIHNkZG0KICAgIGdyZWV0ZXIgc2NyZWVuIG9uIHR0eTcsIHRoZSB0 ZXh0IGNvbnNvbGVzIGF0IHR0eTEuLi42LCBhbmQgdGhlIGxvZ2dlcgogICAgYXQgdHR5MTIgLS0t IHdpdGhvdXQgZ2V0dGluZyBhbnkgRklGTyB1bmRlcnJ1biBtZXNzYWdlcyBhbmQgd2l0aG91dAog ICAgZ2V0dGluZyBzdHVjayB3aXRoIGEgYmxhbmsgc2NyZWVuLgogIC0gVGhlIGJhZCBuZXdzOiAg TGVzcyB0aGFuIGEgbWludXRlIGFmdGVyIGxvZ2luIGludG8gc2RkbSwganVzdCBhZnRlcgogICAg aGF2aW5nIHN0YXJ0ZWQgb3BlbmJveCArIGx4cGFuZWwgKyBrb25zb2xlLCB0aGUga2VybmVsIGZy b3plIGFnYWluCiAgICB3aXRob3V0IG5ldGNvbnNvbGUgb3V0cHV0LgoKSSBhbSBub3cgb24gNC42 LjAtcmM2K2ludGVsLWRybS1uaWdodGx5IHdpdGggaTkxNS5lbmFibGVfZmJjPTAuICBUaGlzIGlz CnJ1bm5pbmcgZmluZSBzbyBmYXIuICAodXB0aW1lIGlzIGp1c3QgMzAgbWludXRlcyBub3cgdGhv dWdoLCBzbyB0aGF0CmRvZXNuJ3Qgc2F5IGEgbG90LikgIEFnYWluLCBzd2l0Y2hpbmcgYmV0d2Vl biB0dHlzIHdvcmtzIHdpdGhvdXQgRklGTwp1bmRlcnJ1bnMsIHVubGlrZSBwbGFpbiB2NC42LXJj Ni4gIE5vdCBzdXJlIGlmIGl0IGlzIGNvaW5jaWRlbmNlIG9yIGlmCnRoaXMgaXMgYmVjYXVzZSBz b21lYm9keSBmaXhlZCBzb21ldGhpbmcuCgpMaWtlIHY0LjYtcmM2IGFuZCBvbGRlciw0LjYuMC1y YzYraW50ZWwtZHJtLW5pZ2h0bHkgc3RpbGwgZXhoaWJpdHMgdGhlCmZvbGxvd2luZyBiZWhhdmlv dXI6ICBJZiBJIHN3aXRjaCB0aGUgZGlzcGxheXBvcnQgY29ubmVjdGVkIG1vbml0b3Igb2ZmCmFu ZCBvbiBhZ2FpbiwgdGhlIGZvbGxvd2luZyBtZXNzYWdlcyBhcmUgbG9nZ2VkIHdoZW4gdGhlIG1v bml0b3IgY29tZXMgb246CiAgICBbZHJtOmludGVsX3NldF9jcHVfZmlmb191bmRlcnJ1bl9yZXBv cnRpbmddICpFUlJPUiogdW5jbGVhcmVkIGZpZm8gdW5kZXJydW4gb24gcGlwZSBBCiAgICBbZHJt OmludGVsX2NwdV9maWZvX3VuZGVycnVuX2lycV9oYW5kbGVyXSAqRVJST1IqIENQVSBwaXBlIEEg RklGTyB1bmRlcnJ1bgpPdGhlciB0aGFuIHRoZXNlIG1lc3NhZ2VzLCB0aGVyZSBpcyBub3RoaW5n IGV4dHJhb3JkaW5hcnkgZ29pbmcgb24uCi0tIApTdGVmYW4gUmljaHRlcgotPT09PT09LS0tLS0g LT0tPSAtPS0tLQpodHRwOi8vYXJjZ3JhcGguZGUvc3IvCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVs QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=