From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: S4 resume breakage with i915 driver Date: Mon, 29 Aug 2016 15:32:11 +0200 Message-ID: <20160829133211.GL10980@phenom.ffwll.local> References: <20160825153241.GD22360@nuc-i3427.alporthouse.com> <20160825161219.GE22360@nuc-i3427.alporthouse.com> <20160826103935.GD27196@nuc-i3427.alporthouse.com> <1472209807.17027.4.camel@intel.com> <1472211767.24817.0.camel@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x241.google.com (mail-wm0-x241.google.com [IPv6:2a00:1450:400c:c09::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8BA926E0A7 for ; Mon, 29 Aug 2016 13:32:16 +0000 (UTC) Received: by mail-wm0-x241.google.com with SMTP id q128so9601061wma.1 for ; Mon, 29 Aug 2016 06:32:16 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1472211767.24817.0.camel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Imre Deak Cc: Takashi Iwai , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBBdWcgMjYsIDIwMTYgYXQgMDI6NDI6NDdQTSArMDMwMCwgSW1yZSBEZWFrIHdyb3Rl Ogo+IE9uIHBlLCAyMDE2LTA4LTI2IGF0IDE0OjEwICswMzAwLCBJbXJlIERlYWsgd3JvdGU6Cj4g PiBPbiBwZSwgMjAxNi0wOC0yNiBhdCAxMTozOSArMDEwMCwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+ ID4gPiBPbiBGcmksIEF1ZyAyNiwgMjAxNiBhdCAxMjoyNTowMVBNICswMjAwLCBUYWthc2hpIEl3 YWkgd3JvdGU6Cj4gPiA+ID4gT24gRnJpLCAyNiBBdWcgMjAxNiAxMToxODowMCArMDIwMCwKPiA+ ID4gPiBUYWthc2hpIEl3YWkgd3JvdGU6Cj4gPiA+ID4gPiBJIGhhZCB0byBtb2RpZnkgdGhlIGlu dGVsX2dwdV9yZXNldCgpIGNhbGwgYmVjYXVzZSB0aGUgdGVzdCB3YXMKPiA+ID4gPiA+IGRvbmUK PiA+ID4gPiA+IG9uIHRoZSBvbGRlciBrZXJuZWwsIHNvIGl0J3MgbGlrZToKPiA+ID4gPiA+IAo+ ID4gPiA+ID4gK8KgwqDCoMKgwqDCoMKgaW50ZWxfZ3B1X3Jlc2V0KGRldl90b19pOTE1KGRldikt PmRldik7Cj4gPiA+ID4gPiAKPiA+ID4gPiA+IEFuZCwgaXQgc2VlbXMgd29ya2luZyBvbiBIU1ch IFxvLwo+ID4gPiA+ID4gCj4gPiA+ID4gPiBBIHNpbXBsZSB0cmljaywgYmV0dGVyIHRoYW4gdGhl IG1hZ2ljYWwgcmVnaXN0ZXIgd3JpdGUgcmV2ZXJ0Lgo+ID4gPiA+ID4gSSdsbCBjaGVjayBvdGhl ciBtYWNoaW5lcywgdG9vLCB0byBzZWUgd2hldGhlciBpdCBoYXMgYW55Cj4gPiA+ID4gPiBuZWdh dGl2ZQo+ID4gPiA+ID4gaW1wYWN0Lgo+ID4gPiA+IAo+ID4gPiA+IFRoZSB0ZXN0IHJlc3VsdHMg bG9vayBnb29kIG9uIGFsbCBtYWNoaW5lcy4KPiA+ID4gCj4gPiA+IFRoZSB0aGVvcnkgdGhlbiBp cyB0aGF0IHRoZSBHUFUncyBhcmUgYWN0aXZlIGFjcm9zcyB0aGUgbG9hZCBvZiB0aGUKPiA+ID4g aGliZXJuYXRpb24gaW1hZ2UgYW5kIHNvIGJlZm9yZSB0aGUgR1RUIGlzIHVwZGF0ZWQgdGhlIG1l bW9yeQo+ID4gPiBjdXJyZW50bHkKPiA+ID4gaW4gdXNlIGJ5IHRoZSBHUFUgaXMgcmV1c2VkIGJ5 IHRoZSBzeXN0ZW0uCj4gPiA+IAo+ID4gPiBUaGUga2V5IHF1ZXN0aW9uIHRoZW4gaXMgdGhlIG1l bW9yeSBvZiBib290IGtlcm5lbCBzdGlsbCBpbiBwbGFjZQo+ID4gPiBkdXJpbmcKPiA+ID4gdGhl IGhpYmVybmF0ZSByZXN0b3JlIHBoYXNlPwo+ID4gCj4gPiBCZWZvcmUgcmVzdG9yaW5nIHRoZSBp bWFnZSBhbGwgZGV2aWNlcyBhcmUgcXVpZXNjZWQgYnkgY2FsbGluZyB0aGVpcgo+ID4gZnJlZXpl IGNhbGxiYWNrLCBzbyB0aGUgR1BVIHNob3VsZCBiZSBpZGxlIGFscmVhZHkKPiA+IGluwqBpOTE1 X3BtX3Jlc3RvcmVfZWFybHkoKSBhbHJlYWR5Lgo+IAo+IEJ1dCB0aGlzIGhhcHBlbnMgaW4gdGhl IGxvYWRlciBrZXJuZWwsIHNvIGlmIHRoYXQgZG9lc24ndCBoYXZlIHRoZQo+IGRyaXZlciBidWls dC1pbiB0aGVuIHRoZSBmcmVlemUgY2FsbGJhY2sgd29uJ3QgYmUgY2FsbGVkIGVpdGhlci4gU28g YW55Cj4gcG9zc2libGUgQklPUyByZWxhdGVkIEdQVSBhY3Rpdml0eS9zZXR1cCBzaG91bGQgYmUg cXVpZXNjZWQgZnJvbSB0aGUKPiByZXN0b3JlIGNhbGxiYWNrIHRoZW4uCgpJIHRob3VnaHQgdGhl IGxvYWRlciBrZXJuZWwgaGFzIGFuIGVudGlyZSBpbml0cmQgYXR0YWNoZWQsIHRvIGFsbG93IHN0 dWZmCmxpa2UgdHlwaW5nIGluIHRoZSBkaXNrIGVuY3J5cHRpb24gcGFzc3dkLiBXaGljaCBtZWFu cyB3ZSB2ZXJ5IG11Y2ggZG8KbG9hZCBpOTE1IGluIHRoZSBsb2FkZXIga2VybmVsIGFscmVhZHku CgpTbyBtYXliZSB3ZSBuZWVkIHRvIHRocm93IGEgZ3B1IHJlc2V0IGludG8gdGhlIHJpZ2h0IGhv b2sgKHNodXRkb3duIG9yCndoYXRldmVyIGl0IHdhcykgdG8gbWFrZSBzdXJlIHRoZSBsb2FkZXIg a2VybmVsIHJlYWxseSBzdG9wcyBhbGwgZ3B1IHdyaXRlCmN5Y2xlcywgaW5jbHVkaW5nIGFueXRo aW5nIGRvbmUgZHVlIHRvIHBvd2VyIHNhdmluZyBjb250ZXh0IHJlc3RvcmluZy4gV2UKYWxyZWFk eSBrbm93IHRoYXQgdGhlIG9ubHkgd2F5IHRvIGdldCB0aGUgZ3B1IG9mZiB0aGUgY29udGV4dCBp bWFnZQpwZXJtYW5lbnRseSBpcyBhIGdwdSByZXNldCwgc28gdGhhdCB3b3VsZCBtYWtlIHNvbWUg c2Vuc2UuCi1EYW5pZWwKCj4gCj4gPiA+IElmIHdlIG5lZWQgdG8gYWRkIGEgLT5zaHV0ZG93biBj YWxsYmFjayAoaWYKPiA+ID4gdGhhdCBpcyBldmVuIGNhbGxlZCBiZWZvcmUgaGliZXJuYXRlIHJl c3RvcmUpIHRoZW4gd2UgY2FuIG9ubHkgZml4Cj4gPiA+IGZ1dHVyZSBrZXJuZWxzIGFuZCBhcmUg c3RpbGwgc3VzY2VwdGlibGUgdG8gY29ycnVwdGlvbiB3aGVuIGJvb2luZwo+ID4gPiBmcm9tCj4g PiA+IG9sZCBrZXJuZWxzLgo+ID4gPiAKPiA+ID4gQW55IG9uZSBmYW1pbGlhciB3aXRoIHRoZSBk ZXRhaWxzIG9mIHRoZSBoaWJlcm5hdGlvbiByZXN0b3JlPyAoQW5kCj4gPiA+IGhvdwo+ID4gPiBt dWNoIHJlbGF0ZXMgdG8ga2V4ZWM/KQo+ID4gPiAtQ2hyaXMKCi0tIApEYW5pZWwgVmV0dGVyClNv ZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK