From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Subject: Re: xrandr fails after resume from hibernation in kernels 4.7.4 and 4.8.0 Date: Sat, 29 Oct 2016 09:47:24 -0400 Message-ID: <20161029134724.GA3972@kroah.com> References: <20161004234303.GA2670@debianG> <20161005052323.GA8915@kroah.com> <20161007133817.GA2166@debianG> <20161028155340.GC19549@kroah.com> <20161028162324.GK4617@intel.com> <20161029131325.GC7952@debianG> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 068586E03C for ; Sat, 29 Oct 2016 13:47:16 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20161029131325.GC7952@debianG> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Gaston Gonzalez Cc: stable@vger.kernel.org, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org T24gU2F0LCBPY3QgMjksIDIwMTYgYXQgMTA6MTM6MjVBTSAtMDMwMCwgR2FzdG9uIEdvbnphbGV6 IHdyb3RlOgo+IE9uIEZyaSwgT2N0IDI4LCAyMDE2IGF0IDA3OjIzOjI0UE0gKzAzMDAsIFZpbGxl IFN5cmrDpGzDpCB3cm90ZToKPiA+IE9uIEZyaSwgT2N0IDI4LCAyMDE2IGF0IDExOjUzOjQwQU0g LTA0MDAsIEdyZWcgS0ggd3JvdGU6Cj4gPiA+IE9uIEZyaSwgT2N0IDA3LCAyMDE2IGF0IDEwOjM4 OjE3QU0gLTAzMDAsIEdhc3RvbiBHb256YWxleiB3cm90ZToKPiA+ID4gPiBPbiBXZWQsIE9jdCAw NSwgMjAxNiBhdCAwNzoyMzoyM0FNICswMjAwLCBHcmVnIEtIIHdyb3RlOgo+ID4gPiA+ID4gT24g VHVlLCBPY3QgMDQsIDIwMTYgYXQgMDg6NDM6MDNQTSAtMDMwMCwgR2FzdG9uIEdvbnphbGV6IHdy b3RlOgo+ID4gPiA+ID4gPiBIaSwKPiA+ID4gPiA+ID4gCj4gPiA+ID4gPiA+IEFmdGVyIGhpYmVy bmF0aW9uIEkgZ2V0IHRoZSBmb2xsb3dpbmcgZXJyb3Igd2hlbiBJIHRyaWVkIHRvIGNvbm5lY3Qg dG8gbW9uaXRvcgo+ID4gPiA+ID4gPiB0aHJvdWdoIGhkbWk6Cj4gPiA+ID4gPiA+IAo+ID4gPiA+ ID4gPiAkIHhyYW5kciAtLW91dHB1dCBMVkRTMSAtLW9mZiAgLS1vdXRwdXQgIEhETUkxIC0tYXV0 bwo+ID4gPiA+ID4gPiB4cmFuZHI6IENvbmZpZ3VyZSBjcnRjIDEgZmFpbGVkCj4gPiA+ID4gPiA+ IAo+ID4gPiA+ID4gPiBUaGlzIGRvZXMgbm90IGhhcHBlbiBpbiBrZXJuZWwgaW4ga2VybmVsIHY0 LjYuNyBidXQgZG8gaGFwcGVuIGluIGtlcm5lbHMgdjQuNy40Cj4gPiA+ID4gPiA+IGFuZCB2NC44 LjAKPiA+ID4gPiA+IAo+ID4gPiA+ID4gQWgsIGNhbiB5b3UgdXNlICdnaXQgYmlzZWN0JyB0byB0 cmFjayBkb3duIHRoZSBvZmZlbmRpbmcgcGF0Y2g/Cj4gPiA+ID4gPiAKPiA+ID4gPiA+IEFsc28s IGlmIHlvdSBsZXQgdGhlIGdyYXBoaWNzIGRyaXZlciBhdXRob3JzIGtub3csIHRoZXkgYXJlIHBy b2JhYmx5IHRoZQo+ID4gPiA+ID4gYmVzdCBvbmVzIHRvIGhlbHAgb3V0IHdpdGggdGhpcywgbm90 IHRoZSAiZ2VuZXJpYyIgc3RhYmxlIG1haWxpbmcgbGlzdC4KPiA+ID4gPiA+IAo+ID4gPiA+ID4g dGhhbmtzLAo+ID4gPiA+ID4gCj4gPiA+ID4gPiBncmVnIGstaAo+ID4gPiA+IAo+ID4gPiA+IEhl bGxvLAo+ID4gPiA+IAo+ID4gPiA+IFRoZSBjdWxwcml0IGNvbW1pdCBzZWVtcyB0byBiZToKPiA+ ID4gPiAKPiA+ID4gPiBjb21taXQ6IGVkNGE2YTcKPiA+ID4gPiBkcm0vaTkxNTogQWRkIHR3by1z dGFnZSBJTEstc3R5bGUgd2F0ZXJtYXJrIHByb2dyYW1taW5nCj4gPiA+ID4gCj4gPiA+ID4gQXR0 YWNoZWQgdGhlIGJpc2VjdGlvbiBsb2cuCj4gPiA+ID4gCj4gPiA+ID4gTGV0IG1lIGtub3cgaWYg YWRkaXRpb25hbCB0ZXN0IG9yIGJpc2VjdCBpcyBuZWVkZWQuCj4gPiA+ID4gCj4gPiA+ID4gQmVz dCByZWdhcmRzLAo+ID4gPiA+IAo+ID4gPiA+IEdhc3Rvbgo+ID4gPiAKPiA+ID4gPiBnaXQgYmlz ZWN0IHN0YXJ0ICctLScgJ2RyaXZlcnMvZ3B1L2RybS8nCj4gPiA+ID4gIyBnb29kOiBbMDk2OTk4 YjExOTA2ZGQ3OWRmNWFmNGQ2ODhjOTk3NDM0MmRkMDlmMl0gTGludXggNC42LjcKPiA+ID4gPiBn aXQgYmlzZWN0IGdvb2QgMDk2OTk4YjExOTA2ZGQ3OWRmNWFmNGQ2ODhjOTk3NDM0MmRkMDlmMgo+ ID4gPiA+ICMgYmFkOiBbYzhkMmJjOWJjMzllYmVhODQzN2ZkOTc0ZmRiYzIxODQ3YmI4OTdhM10g TGludXggNC44Cj4gPiA+ID4gZ2l0IGJpc2VjdCBiYWQgYzhkMmJjOWJjMzllYmVhODQzN2ZkOTc0 ZmRiYzIxODQ3YmI4OTdhMwo+ID4gPiA+ICMgZ29vZDogWzJkY2QwYWY1NjhiMGNmNTgzNjQ1Yzhh MzE3ZGQxMmUzNDRiMWM3MmFdIExpbnV4IDQuNgo+ID4gPiA+IGdpdCBiaXNlY3QgZ29vZCAyZGNk MGFmNTY4YjBjZjU4MzY0NWM4YTMxN2RkMTJlMzQ0YjFjNzJhCj4gPiA+ID4gIyBiYWQ6IFszYzg1 ZjIwYTI4OWQwNDRmMzAzZjQ3M2VlNmFiNzUwMjMwM2ZjM2IwXSBNZXJnZSB0YWcgJ29tYXBkcm0t NC44JyBvZiBnaXQ6Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9naXQvdG9t YmEvbGludXggaW50byBkcm0tbmV4dAo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDNjODVmMjBhMjg5 ZDA0NGYzMDNmNDczZWU2YWI3NTAyMzAzZmMzYjAKPiA+ID4gPiAjIGJhZDogW2E2NDQyNGQ3MjI1 MDQ5MjZmMzM3NWJjNDg4Nzk3NmUzYmZlM2EwMWRdIE1lcmdlIGJyYW5jaCAnZHJtLW5leHQtNC43 JyBvZiBnaXQ6Ly9wZW9wbGUuZnJlZWRlc2t0b3Aub3JnL35hZ2Q1Zi9saW51eCBpbnRvIGRybS1u ZXh0Cj4gPiA+ID4gZ2l0IGJpc2VjdCBiYWQgYTY0NDI0ZDcyMjUwNDkyNmYzMzc1YmM0ODg3OTc2 ZTNiZmUzYTAxZAo+ID4gPiA+ICMgYmFkOiBbYjViZjBmMWVhMzY1ODI1NGJkNzJlZjY0YWJjOTc3 ODZlOGEzMjI1NV0gZHJtL2V4eW5vczogY2xlYW4gdXAgcmVnaXN0ZXIgZGVmaW5pb25zIGZvciBm aW1kIGFuZCBkZWNvbgo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIGI1YmYwZjFlYTM2NTgyNTRiZDcy ZWY2NGFiYzk3Nzg2ZThhMzIyNTUKPiA+ID4gPiAjIGJhZDogWzI3ODc4ZWRlNGZlYzdiOTI5YzMw MTA3MTBiYTRkNTVjNjE3YzYyMWRdIGRybS9pOTE1OiBUaHJvdyBvdXQgQlVHcyBmcm9tIERQTEwv UENIIGZ1bmN0aW9ucwo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDI3ODc4ZWRlNGZlYzdiOTI5YzMw MTA3MTBiYTRkNTVjNjE3YzYyMWQKPiA+ID4gPiAjIGJhZDogWzcyMzQxYWY0Mjg1YWUxMzM3YzBk ZmRmYTNlNjgzMThiNTJiODc1N2NdIGRybS9pOTE1OiBoaWRlIGF3YXkgVkJUIHByaXZhdGUgZGF0 YSBpbiBhIHNlcGFyYXRlIGhlYWRlcgo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDcyMzQxYWY0Mjg1 YWUxMzM3YzBkZmRmYTNlNjgzMThiNTJiODc1N2MKPiA+ID4gPiAjIGJhZDogWzcxZjBhNjI2MTQz MzY4YjhhZWFkMzYxZmZhZmY3ZTM2ZDA0M2ZkOGVdIGRybS9pOTE1OiBPbmx5IHVzZSBzYW5pdGl6 ZWQgdmFsdWVzIGZvciBJTEsgd2F0ZXJtYXJrcwo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDcxZjBh NjI2MTQzMzY4YjhhZWFkMzYxZmZhZmY3ZTM2ZDA0M2ZkOGUKPiA+ID4gPiAjIGJhZDogWzY2ZTJj NGMzOWNjMzdiZWFjY2MyNGM5ZDE0Yzc1ZDYyN2ZjZTljZjRdIGRybS9pOTE1L2dlbjk6IERpc2Fi bGUgREMgc3RhdGVzIGlmIHBvd2VyIHdlbGwgc3VwcG9ydCBpcyBkaXNhYmxlZAo+ID4gPiA+IGdp dCBiaXNlY3QgYmFkIDY2ZTJjNGMzOWNjMzdiZWFjY2MyNGM5ZDE0Yzc1ZDYyN2ZjZTljZjQKPiA+ ID4gPiAjIGJhZDogWzRmMmQ5OTM0YmQ2YWM3Mzk1MDgzMmM5NmIzODU4MjI4NDY2NzA2NjhdIGRy bS9pOTE1OiBQYXNzIGRybV9mcmFtYnVmZmVyIHRvIGludGVsX2NvbXB1dGVfcGFnZV9vZmZzZXQo KQo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDRmMmQ5OTM0YmQ2YWM3Mzk1MDgzMmM5NmIzODU4MjI4 NDY2NzA2NjgKPiA+ID4gPiAjIGJhZDogWzFkNWJmNWQ5ZDllZjBjMWU2MzlkMzYxNzhhMjI0ZDgz ODg4YzVhMjldIGRybS9pOTE1OiBBZGQgbWlzc2luZyBOVUxMIGNoZWNrIGJlZm9yZSBjYWxsaW5n IGluaXRpYWxfd2F0ZXJtYXJrcwo+ID4gPiA+IGdpdCBiaXNlY3QgYmFkIDFkNWJmNWQ5ZDllZjBj MWU2MzlkMzYxNzhhMjI0ZDgzODg4YzVhMjkKPiA+ID4gPiAjIGJhZDogW2Q5ZjhlNTJiMjI0NTRh MzBhYWFmMjZiN2VmMDI5NTk4YjMwYWJmOGVdIGRybS9pOTE1OiByZW1vdmUgZGVhZCBjb2RlCj4g PiA+ID4gZ2l0IGJpc2VjdCBiYWQgZDlmOGU1MmIyMjQ1NGEzMGFhYWYyNmI3ZWYwMjk1OThiMzBh YmY4ZQo+ID4gPiA+ICMgYmFkOiBbYzM0NTRkNTc1ZGExNjJjZDMxMGQ5YjgzNjk2YmFlZmIyOWQx MGE3MF0gZHJtL2k5MTU6IHJlbW92ZSBsZWZ0IG92ZXIgZGVhZCBjb2RlCj4gPiA+ID4gZ2l0IGJp c2VjdCBiYWQgYzM0NTRkNTc1ZGExNjJjZDMxMGQ5YjgzNjk2YmFlZmIyOWQxMGE3MAo+ID4gPiA+ ICMgYmFkOiBbZWQ0YTZhN2NhODUzMjUzZjliODZmMzAwNWQ3NjM0NTQ4MmE3MTI4M10gZHJtL2k5 MTU6IEFkZCB0d28tc3RhZ2UgSUxLLXN0eWxlIHdhdGVybWFyayBwcm9ncmFtbWluZyAodjExKQo+ ID4gPiA+IGdpdCBiaXNlY3QgYmFkIGVkNGE2YTdjYTg1MzI1M2Y5Yjg2ZjMwMDVkNzYzNDU0ODJh NzEyODMKPiA+ID4gPiAjIGZpcnN0IGJhZCBjb21taXQ6IFtlZDRhNmE3Y2E4NTMyNTNmOWI4NmYz MDA1ZDc2MzQ1NDgyYTcxMjgzXSBkcm0vaTkxNTogQWRkIHR3by1zdGFnZSBJTEstc3R5bGUgd2F0 ZXJtYXJrIHByb2dyYW1taW5nICh2MTEpCj4gPiA+IAo+ID4gPiAKPiA+ID4gTm90aGluZyBmcm9t IHRoZSBncmFwaGljcyBkZXZlbG9wZXJzPyAgQ29tZSBvbiwgaGVyZSBpcyBzb21lb25lIHdobwo+ ID4gPiBmb3VuZCBhIHNwZWNpZmljIHBhdGNoIHRoYXQgY2F1c2VzIGEgcHJvYmxlbSwgYW5kIG5v IG9uZSByZXNwb25kcz8KPiA+IAo+ID4gUHJvYmFibHkgbm8gb25lIG5vdGljZWQgdGhlIG1haWwg b24gYWNjb3VudCBvZiB0aGUgcmVsZXZhbnQgbGlzdHMKPiA+IG5vdCBnZXR0aW5nIENjOmQgZnJv bSB0aGUgZ2V0IGdvLiBTb3JyeS4KPiA+IAo+ID4gPiAKPiA+ID4gV2h5IGlzbid0IHRoaXMgZml4 ZWQgYnkgcmV2ZXJ0aW5nIHRoZSBhYm92ZSBtZW50aW9uZWQgcGF0Y2ggaW4gTGludXMncwo+ID4g PiB0cmVlIGFscmVhZHk/ICBPciwgaXMgdGhlcmUgc29tZXRoaW5nIGVsc2UgdGhhdCBuZWVkcyB0 byBiZSBkb25lPwo+ID4gCj4gPiBJSVJDIHRoZSBwcm9ibGVtcyBjYXVzZWQgYnkgdGhhdCB3YXRl cm1hcmsgc3R1ZmYgc2hvdWxkIGhhdmUgYmVlbiBmaXhlZCBieQo+ID4gc29tZSBjb21iaW5hdGlv biBvZiB0aGVzZQo+ID4gIDliZDE4NzI4YTNmMiAoImRybS9pOTE1OiBJZ25vcmUgc3RhbGUgd20g cmVnaXN0ZXIgdmFsdWVzIG9uIHJlc3VtZSBvbiBpbGstYmR3ICh2MikiKQo+ID4gIDcwNDVjMzY4 OWYxNCAoImRybS9pOTE1OiBEb24ndCBsZWF2ZSBvbGQganVuayBpbiBpbGsgYWN0aXZlIHdhdGVy bWFya3Mgb24gcmVhZG91dCIpCj4gPiAgZDg5MDU2NWM0NDQ0ICgiZHJtL2k5MTU6IFVzZSB0aGUg YWN0aXZlIHdtIGNvbmZpZyBmb3IgbWVyZ2luZyBvbiBJTEstQkRXIikKPiA+ICBmMWVjYWY4Zjlj OTkgKCJkcm0vaTkxNTogU3RhcnQgV00gY29tcHV0YXRpb24gZnJvbSBzY3JhdGNoIG9uIElMSy1C RFciKQo+ID4gCj4gPiBzbyBpdCdzIG5vdCBxdWl0ZSBjbGVhciBpZiB0aGUgYmlzZWN0IGxhbmRl ZCBhdCB0aGUgcmlnaHQgc3BvdCwgb3IgaWYgd2UKPiA+IGhhdmUgbW9yZSB0aGFuIG9uZSBvdmVy bGFwcGluZyByZWdyZXNzaW9uIGFyb3VuZC4KPiA+IAo+ID4gUGxlYXNlIGZpbGUgYSBidWcgYXQK PiA+IGh0dHBzOi8vYnVncy5mcmVlZGVza3RvcC5vcmcvZW50ZXJfYnVnLmNnaT9wcm9kdWN0PURS SSZjb21wb25lbnQ9RFJNL0ludGVsCj4gPiBhbmQgYXR0YWNoIHRoZSBmdWxsIGRtZXNnIGZyb20g Ym9vdCB1cCB0byB3aGVuIHlvdSByZXByb2R1Y2VkIHRoZQo+ID4gcHJvYmxlbS4gQW5kIHBhc3Mg ZHJtLmRlYnVnPTB4ZSB0byBrZXJuZWwgc28gdGhhdCB3ZSdsbCBnZXQgKGhvcGVmdWxseSkKPiA+ IGVub3VnaCBkZWJ1ZyBpbmZvcm1hdGlvbiBpbnRvIHRoZSBsb2cuCj4gPiAKPiA+IFRyeWluZyB0 aGUgbGF0ZXN0IG5pZ2h0bHkgdHJlZSBmcm9tCj4gPiBnaXQ6Ly9hbm9uZ2l0LmZyZWVkZXNrdG9w Lm9yZy9kcm0taW50ZWwgZHJtLWludGVsLW5pZ2h0bHkKPiA+IHdvdWxkIGFsc28gYmUgYSBnb29k IGlkZWEsIGluIGNhc2Ugd2UgYWxyZWFkeSBmaXhlZCB0aGUgcHJvYmxlbS4KPiA+IAo+ID4gLS0g Cj4gPiBWaWxsZSBTeXJqw6Rsw6QKPiA+IEludGVsIE9UQwo+IAo+IEhpLAo+IAo+IE5vdyBJJ20g cnVubmluZyBhIDQuOC40IGtlcm5lbCBhbmQgdGhlIHByb2JsZW0gc2VlbXMgdG8gYmUgc29sdmVk LiBTbyBubwo+IG5lZWQgdG8gZmlsZSBhIGJ1ZyByZXBvcnQsIHJpZ2h0PwoKQWgsIHRoYXQncyBn cmVhdCwgbm8gbmVlZCEKCj4gSSBoYXZlIG5vIHByb2JsZW0gaW4gcnVubmluZyBmdXJ0aGVyIHRl c3RzL2Jpc2VjdCBpZiBuZWVkZWQsIHRob3VnaC4KCk5vcGUsIGFsbCBzaG91bGQgYmUgZ29vZCBu b3csIHRoYW5rcyBmb3IgbGV0dGluZyB1cyBrbm93LgoKZ3JlZyBrLWgKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==