From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bruno =?UTF-8?B?UHLDqW1vbnQ=?= Subject: Re: Intel graphics drm issue? Date: Sun, 14 Oct 2012 10:41:38 +0200 Message-ID: <20121014104138.7e8a9c59@neptune.home> References: <507812E8.3060607@compro.net> <20121012231459.166e29fd@neptune.home> <5079B97C.7020401@cfl.rr.com> <5079BE5C.8020401@cfl.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from smtprelay.restena.lu (smtprelay.restena.lu [158.64.1.62]) by gabe.freedesktop.org (Postfix) with ESMTP id 19D859EC00 for ; Sun, 14 Oct 2012 01:42:38 -0700 (PDT) In-Reply-To: <5079BE5C.8020401@cfl.rr.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: dmarkh@cfl.rr.com Cc: markh@compro.net, Intel Graphics Development , linux-kernel@vger.kernel.org List-Id: intel-gfx@lists.freedesktop.org SGkgTWFyaywKCk9uIFNhdCwgMTMgT2N0b2JlciAyMDEyIE1hcmsgSG91bnNjaGVsbCA8ZG1hcmto QGNmbC5yci5jb20+IHdyb3RlOgo+IE9uIDEwLzEzLzIwMTIgMDI6NTcgUE0sIE1hcmsgSG91bnNj aGVsbCB3cm90ZToKPiA+IE9uIDEwLzEyLzIwMTIgMDU6MTQgUE0sIEJydW5vIFByw6ltb250IHdy b3RlOgo+ID4+PiBUViAtIExHIDQybGI5ZGYKPiA+Pj4gUEMgLSBpbnRlbCBESDc3REYgbW90aGVy Ym9hcmQKPiA+Pgo+ID4gSSBoYXZlIGFub3RoZXIgQU1EIGJhc2VkIFBDIGhlcmUgd2l0aCBhbiBu dmlkaWEgY2FyZCBhbmQgSERNSSBwb3J0LiBVc2luZwo+ID4gdGhlIG52aWRpYSBkcml2ZXIsIGl0 IGJvb3RzIHVwIHdpdGggbm8gb3V0cHV0IHRvIHRoZSB0diB1bnRpbCBYIHN0YXJ0cy4KPiA+IE9u Y2UgWCBzdGFydHMgSSBnZXQgbXkga2RtIGxvZ2luIHNjcmVlbi4gQWxsIGlzIHdlbGwgZXhjZXB0 IHRoZSByZXNvbHV0aW9uCj4gPiBpcyA4MDB4NjAwIGFuZCBJIGhhdmUgbm8gVlRzLiBJIHN1c3Bl Y3QgaWYgSSBoYWQgYSBwcm9wZXJseSBjb25maWd1cmVkCj4gPiB4b3JnLmNvbmYgZmlsZSwgbXkg cmVzb2x1dGlvbiB3b3VsZCBiZSB3aGF0IEkgZGVmaW5lZCBpbiBpdCBhbmQgd29yay4KPiA+Cj4g PiBVc2luZyB0aGUgbm91dmVhdSBkcml2ZXIsIEkgZ2V0IG5vdGhpbmcgYnV0ICJubyBzaWduYWwi IG9uIHRoZSB0di4gIEp1c3QKPiA+IGxpa2UgdGhlIHRoZSBpbnRlbCBib3gsIGV4Y2VwdCBubyBF RElEIG1lc3NhZ2VzIGluIHRoZSBsb2cgZmlsZS4gSSd2ZQo+ID4gYXR0YWNoZWQgYSBkbWVzZyBv dXRwdXRzIGZvciBlYWNoIGNvbmZpZy4KPiA+Cj4gPiBCYWNrIG9uIHRoZSBJbnRlbCBtYWNoaW5l LiBJIGJvb3QgdXAgd2l0aCBhIG5vcm1hbCBtb25pdG9yIGNvbm5lY3RlZCB0byB0aGUKPiA+IERW SSBwb3J0IG9mIHRoZSBQQy4gVGhlbiBhdCB0aGUga2RtIGxvZ2luIHNjcmVlbiwgSSBkaXNjb25u ZWN0IHRoZSBEVkkKPiA+IGNhYmxlIGZyb20gdGhlIFBDIGFuZCBjb25uZWN0IHRoZSBUViB0byB0 aGUgUENzIERWSSBwb3J0IHVzaW5nIGEgRFZJL0hETUkKPiA+IGFkYXB0ZXIuIEkgZ2V0IGEgYmVh dXRpZnVsIDE2MDB4MTIwMCByZXNvbHV0aW9uIHNjcmVlbiBvbiB0aGUgVFYuIFRoaXMgZG9lcwo+ ID4gbm90IGhhcHBlbiB1c2luZyB0aGUgUEMgSERNSSBwb3J0Lgo+ID4KPiAKPiBPbmUgb3RoZXIg dGhpbmcgSSBmYWlsZWQgdG8gbWVudGlvbi4gSWYgaSBjb25uZWN0IHRoZSBUViBIRE1JIHRvIHRo ZSBJbnRlbCAKPiBib2FyZHMgRFZJIHBvcnQgdXNpbmcgdGhlIGFkYXB0ZXIsIGF0IHBvd2VyIHVw IEkgZ2V0IGFsbCB0aGUgQklPUyBtZXNzYWdlcyAKPiBhbmQgY2FuIGVudGVyIHRoZSBCSU9TIGFu ZCBhbGwgaXMgZmluZS4gQnV0IHdoZW4gSSBsZXQgaXQgYm9vdCBhbGwgdGhlIHdheSAKPiB1cCBs aWtlIHRoaXMsIEkgZ2V0IG5vdGhpbmcgYnV0ICJubyBzaWduYWwiIGFmdGVyIGxlYXZpbmcgQklP UyBtb2RlLiAKPiBUdXJuaW5nIHRoZSB0diBvbi9vZmYsIGNhYmxlIHBsdWcvdW5wbHVnIGRvZXMg bm90IGhlbHAuCgpEaWQgeW91IGFsc28gdHJ5IHRoZSBEVkktSERNSSBhZGFwdGVyIGNhYmxlIHdp dGggdGhlIG5WaWRpYSBjYXJkPwoKQnV0IHdpbGwgYWxsIHRoYXQgaW5mbyBJIHdvdWxkIHNheSB0 aGUgaXNzdWVzIGlzIGF0IHRoZSBzaWRlIG9mIHlvdSBUViB0aGF0Cmp1c3QgZG9lcyBub3QgcHJv dmlkZSAodmFsaWQpIEVESUQgaW5mb3JtYXRpb24sIHRodXMgdGhlIGRyaXZlciBkb2VzIG5vdCBr bm93CndoYXQgdGhlIGRpc3BsYXkgc3VwcG9ydHMuCgpUaGUgMTYwMHgxMjAwIHdoZW4gc3dpdGNo aW5nIERWSSBkaXNwbGF5cyBvbiBJbnRlbCB3b3VsZCBzZWVtIGxpa2UgdGhlIGRyaXZlcgpqdXN0 IGtlcHQgb24gZGlzcGxheSB3aGF0IGl0IGhhZCwgbm90IHJlY29uZmlndXJpbmcgYW55dGhpbmcu CgpGb3IgdGhlIDgwMHg2MDAgb2YgblZpZGlhLCB0aGF0IGtpbmQgb2YgdGhlIGRlZmF1bHQgZmFs bGJhY2sgd2hlbiBkaXNwbGF5CmNhcGFiaWxpdGllcyBhcmUgdW5rbm93biBhcyBhbnkgcmVtb3Rl bHkgcmVjZW50IGRpc3BsYXkgc2hvdWxkIGFsdCBsZWFzdCBiZQpjYXBhYmxlIHRvIHVuZGVyc3Rh bmQgdGhhdC4KCgpZb3VyIGJlc3Qgc29sdXRpb24gaXMgcHJvYmFibHkgdG8gd3JpdGUgYW4gRURJ RCBibG9iIChvciByZXVzZSBvbmUgeW91IGZpbmQKc29tZXdoZXJlKSB0aGF0IHByb3ZpZGVzIGF0 IGxlYXN0IG9uZSBtb2RlIG1hdGNoaW5nIHlvdXIgVFYncyBuYXRpdmUgbW9kZQoocHJvYmFibHkg ZnVsbC1IRCkuCgpHb29nbGUgc3VnZ2VzdGVkIHRoZSBmb2xsb3dpbmcgZG9jdW1lbnQ6Cmh0dHA6 Ly93d3cuam9yZGFuc21hbnVhbHMuY29tL1NlcnZpY2VNYW51YWxzJTVDTEclNUNUViU1Q0xDRCU1 QzQyTEI5REYlNUM0MkxCOURGJTIwU2VydmljZSUyME1hbnVhbC5wZGYKd2hpY2ggb24gcGFnZSAx My8xNCBzaG93cyB0aGUgZnVsbCBFRElEIGJsb2IgZm9yIHRoZSB2YXJpb3VzIEhETUkgb3V0cHV0 cyBvZiB0aGUKVFYuIFlvdSBtYXkgd2FudCB0byByZWFkIHRoYXQgZG9jdW1lbnQsIGNvbnZlcnQg dGhlIEVESUQgYmxvYnMgdG8gNTEyIGJ5dGVzIGJpbmFyeQpmaWxlcyBhbmQgaGVsbCBEUk0gY29y ZSB0byB1c2UgdGhlIHJpZ2h0IG9uZSB2aWEgbW9kdWxlL2tlcm5lbCBjbWRsaW5lIG9wdGlvbjoK CiBkcm1fa21zX2hlbHBlci5lZGlkX2Zpcm13YXJlPWVkaWQvbGc0MmxiOWRmLmVkaWQKb3IKIG1v ZHByb2JlIGRybS1rbXMtaGVscGVyIGVkaWRfZmlybXdhcmU9ZWRpZC9sZzQybGI5ZGYuZWRpZAoK d2hlcmUKIC9saWIvZmlybXdhcmUvZWRpZC9sZzQybGI5ZGYuZWRpZAppcyB0aGUgNTEyLWJ5dGVz IEVESUQgYmxvYiBjcmVhdGVkIGFjY29yZGluZyB0byBkYXRhIGZyb20gYWJvdmUgbWFudWFsLgoo bm90ZSwgdGhhdCB3aWxsIG9ubHkgd29yayBmb3IgaW50ZWwsIHJhZGVvbiBhbmQgbm91dmVhdSBk cml2ZXJzIGJ1dCB3aWxsCiBub3Qgd29yayBmb3IgY2xvc2VkIGRyaXZlcnMgb2YgQU1EL25WaWRp YSkKClBTOiBJZiB5b3UgZGlkbid0IGFscmVhZHkgZG8gc28sIHRyeSBhbGwgb2YgdGhlIEhETUkg Y29ubmVjdG9ycyBvciB0aGUgVFYgYW5kCmlmIGF2YWlsYWJsZSwgYWxzbyB0d28gZGlzdGluY3Qg SERNSSBjYWJsZXMgb2YgZGlmZmVyZW50IGJyYW5kLgoKQnJ1bm8KCgo+IE1hcmsKPiAKPiA+IEkg aGF2ZSBubyBjb250cm9sIG92ZXIgdGhlIHR2IHdpdGggcmVnYXJkcyB0byBzdGFuZC1ieSBtb2Rl LiBPZmYgaXMgc3RhbmRieQo+ID4gbW9kZSwgb24gaXMgb24uCj4gPgo+ID4+PiBbICAgIDIuNDM0 Mzc4XSBpOTE1IDAwMDA6MDA6MDIuMDogSERNSS1BLTM6IEVESUQgYmxvY2sgMCBpbnZhbGlkLgo+ ID4+PiBbICAgIDIuNDc3NTM5XSBjaGVja2luZyBnZW5lcmljIChlMDAwMDAwMCAzZmYwMDAwKSB2 cyBodyAoZTAwMDAwMDAKPiA+Pj4gMTAwMDAwMDApCj4gPj4+IFsgICAgMi40Nzc1NDFdIGZiOiBj b25mbGljdGluZyBmYiBodyB1c2FnZSBpbnRlbGRybWZiIHZzIFZFU0EgVkdBIC0KPiA+Pj4gcmVt b3ZpbmcgZ2VuZXJpYyBkcml2ZXIKPiA+Pj4gWyAgICAyLjQ3NzU0OV0gQ29uc29sZTogc3dpdGNo aW5nIHRvIGNvbG91ciBkdW1teSBkZXZpY2UgODB4MjUKPiA+Pj4gWyAgICAyLjQ3NzgzMV0gZmJj b246IGludGVsZHJtZmIgKGZiMCkgaXMgcHJpbWFyeSBkZXZpY2UKPiA+Pj4gWyAgICAyLjYzNzkx NV0gQ29uc29sZTogc3dpdGNoaW5nIHRvIGNvbG91ciBmcmFtZSBidWZmZXIgZGV2aWNlIDEyOHg0 OAo+ID4+PiBbICAgIDIuNjc5NjI1XSBmYjA6IGludGVsZHJtZmIgZnJhbWUgYnVmZmVyIGRldmlj ZQo+ID4+PiBbICAgIDIuNjc5NjI2XSBkcm06IHJlZ2lzdGVyZWQgcGFuaWMgbm90aWZpZXIKPiA+ Pj4gWyAgICAyLjY5MTUzNl0gYWNwaSBkZXZpY2U6NGI6IHJlZ2lzdGVyZWQgYXMgY29vbGluZ19k ZXZpY2U5Cj4gPj4+IFsgICAgMi42OTE2NjBdIGlucHV0OiBWaWRlbyBCdXMgYXMKPiA+Pj4gL2Rl dmljZXMvTE5YU1lTVE06MDAvZGV2aWNlOjAwL1BOUDBBMDg6MDAvTE5YVklERU86MDAvaW5wdXQv aW5wdXQ0Cj4gPj4+IFsgICAgMi42OTE2OThdIEFDUEk6IFZpZGVvIERldmljZSBbR0ZYMF0gKG11 bHRpLWhlYWQ6IHllcyAgcm9tOiBubwo+ID4+PiBwb3N0OiBubykKPiA+Pj4gWyAgICAyLjY5MTcw OV0gW2RybV0gSW5pdGlhbGl6ZWQgaTkxNSAxLjYuMCAyMDA4MDczMCBmb3IgMDAwMDowMDowMi4w IG9uCj4gPj4+IG1pbm9yIDAKPiA+Pgo+ID4+PiBnZWV4Ym94Oi9ob21lL21wbGF5ZXIgIyBsc3Bj aQo+ID4+PiAwMDowMC4wIEhvc3QgYnJpZGdlOiBJbnRlbCBDb3Jwb3JhdGlvbiBYZW9uIEUzLTEy MDAgdjIvM3JkIEdlbiBDb3JlCj4gPj4+IHByb2Nlc3NvciBEUkFNIENvbnRyb2xsZXIgKHJldiAw OSkKPiA+Pj4gLi4uCj4gPj4+IDAwOjAyLjAgVkdBIGNvbXBhdGlibGUgY29udHJvbGxlcjogSW50 ZWwgQ29ycG9yYXRpb24gWGVvbiBFMy0xMjAwIHYyLzNyZAo+ID4+PiBHZW4gQ29yZSBwcm9jZXNz b3IgR3JhcGhpY3MgQ29udHJvbGxlciAocmV2IDA5KQo+ID4+PiAuLi4KPiA+Pgo+ID4+IE5vdGUs IHVzdWFsbHkgYGxzcGNpIC1ubmAgaXMgbW9yZSBpbmZvcm1hdGl2ZSBhcyBpdCBhbHNvIHByb3Zp ZGVzCj4gPj4gdmVuZG9yL2RldmljZQo+ID4+IElEcyBpbiBhZGRpdGlvbiB0byBuaWNlIG5hbWVz Lgo+ID4KPiA+ICMgbHNwY2kgLW5uCj4gPiAwMDowMC4wIEhvc3QgYnJpZGdlIFswNjAwXTogSW50 ZWwgQ29ycG9yYXRpb24gWGVvbiBFMy0xMjAwIHYyLzNyZCBHZW4gQ29yZQo+ID4gcHJvY2Vzc29y IERSQU0gQ29udHJvbGxlciBbODA4NjowMTUwXSAocmV2IDA5KQo+ID4gMDA6MDEuMCBQQ0kgYnJp ZGdlIFswNjA0XTogSW50ZWwgQ29ycG9yYXRpb24gWGVvbiBFMy0xMjAwIHYyLzNyZCBHZW4gQ29y ZQo+ID4gcHJvY2Vzc29yIFBDSSBFeHByZXNzIFJvb3QgUG9ydCBbODA4NjowMTUxXSAocmV2IDA5 KQo+ID4gMDA6MDIuMCBWR0EgY29tcGF0aWJsZSBjb250cm9sbGVyIFswMzAwXTogSW50ZWwgQ29y cG9yYXRpb24gWGVvbiBFMy0xMjAwCj4gPiB2Mi8zcmQgR2VuIENvcmUgcHJvY2Vzc29yIEdyYXBo aWNzIENvbnRyb2xsZXIgWzgwODY6MDE2Ml0gKHJldiAwOSkKPiA+IDAwOjE0LjAgVVNCIGNvbnRy b2xsZXIgWzBjMDNdOiBJbnRlbCBDb3Jwb3JhdGlvbiA3IFNlcmllcy9DMjEwIFNlcmllcwo+ID4g Q2hpcHNldCBGYW1pbHkgVVNCIHhIQ0kgSG9zdCBDb250cm9sbGVyIFs4MDg2OjFlMzFdIChyZXYg MDQpCj4gPiAwMDoxNi4wIENvbW11bmljYXRpb24gY29udHJvbGxlciBbMDc4MF06IEludGVsIENv cnBvcmF0aW9uIDcgU2VyaWVzL0MyMTAKPiA+IFNlcmllcyBDaGlwc2V0IEZhbWlseSBNRUkgQ29u dHJvbGxlciAjMSBbODA4NjoxZTNhXSAocmV2IDA0KQo+ID4gMDA6MTkuMCBFdGhlcm5ldCBjb250 cm9sbGVyIFswMjAwXTogSW50ZWwgQ29ycG9yYXRpb24gODI1NzlWIEdpZ2FiaXQKPiA+IE5ldHdv cmsgQ29ubmVjdGlvbiBbODA4NjoxNTAzXSAocmV2IDA0KQo+ID4gMDA6MWEuMCBVU0IgY29udHJv bGxlciBbMGMwM106IEludGVsIENvcnBvcmF0aW9uIDcgU2VyaWVzL0MyMTAgU2VyaWVzCj4gPiBD aGlwc2V0IEZhbWlseSBVU0IgRW5oYW5jZWQgSG9zdCBDb250cm9sbGVyICMyIFs4MDg2OjFlMmRd IChyZXYgMDQpCj4gPiAwMDoxYy4wIFBDSSBicmlkZ2UgWzA2MDRdOiBJbnRlbCBDb3Jwb3JhdGlv biA3IFNlcmllcy9DMjEwIFNlcmllcyBDaGlwc2V0Cj4gPiBGYW1pbHkgUENJIEV4cHJlc3MgUm9v dCBQb3J0IDEgWzgwODY6MWUxMF0gKHJldiBjNCkKPiA+IDAwOjFjLjcgUENJIGJyaWRnZSBbMDYw NF06IEludGVsIENvcnBvcmF0aW9uIDcgU2VyaWVzL0MyMTAgU2VyaWVzIENoaXBzZXQKPiA+IEZh bWlseSBQQ0kgRXhwcmVzcyBSb290IFBvcnQgOCBbODA4NjoxZTFlXSAocmV2IGM0KQo+ID4gMDA6 MWQuMCBVU0IgY29udHJvbGxlciBbMGMwM106IEludGVsIENvcnBvcmF0aW9uIDcgU2VyaWVzL0My MTAgU2VyaWVzCj4gPiBDaGlwc2V0IEZhbWlseSBVU0IgRW5oYW5jZWQgSG9zdCBDb250cm9sbGVy ICMxIFs4MDg2OjFlMjZdIChyZXYgMDQpCj4gPiAwMDoxZi4wIElTQSBicmlkZ2UgWzA2MDFdOiBJ bnRlbCBDb3Jwb3JhdGlvbiBINzcgRXhwcmVzcyBDaGlwc2V0IExQQwo+ID4gQ29udHJvbGxlciBb ODA4NjoxZTRhXSAocmV2IDA0KQo+ID4gMDA6MWYuMiBTQVRBIGNvbnRyb2xsZXIgWzAxMDZdOiBJ bnRlbCBDb3Jwb3JhdGlvbiA3IFNlcmllcy9DMjEwIFNlcmllcwo+ID4gQ2hpcHNldCBGYW1pbHkg Ni1wb3J0IFNBVEEgQ29udHJvbGxlciBbQUhDSSBtb2RlXSBbODA4NjoxZTAyXSAocmV2IDA0KQo+ ID4gMDA6MWYuMyBTTUJ1cyBbMGMwNV06IEludGVsIENvcnBvcmF0aW9uIDcgU2VyaWVzL0MyMTAg U2VyaWVzIENoaXBzZXQgRmFtaWx5Cj4gPiBTTUJ1cyBDb250cm9sbGVyIFs4MDg2OjFlMjJdIChy ZXYgMDQpCj4gPiAwMTowMC4wIFBDSSBicmlkZ2UgWzA2MDRdOiBQTFggVGVjaG5vbG9neSwgSW5j LiBQRVg4MTEyIHgxIExhbmUgUENJCj4gPiBFeHByZXNzLXRvLVBDSSBCcmlkZ2UgWzEwYjU6ODEx Ml0gKHJldiBhYSkKPiA+IDAyOjA0LjAgTXVsdGltZWRpYSBhdWRpbyBjb250cm9sbGVyIFswNDAx XTogQy1NZWRpYSBFbGVjdHJvbmljcyBJbmMgQ01JODc4OAo+ID4gW094eWdlbiBIRCBBdWRpb10g WzEzZjY6ODc4OF0KPiA+Cj4gPgo+ID4gSSBjYW4gZG8gbW9yZSB0byBoZWxwIGlmIGFza2VkLgo+ ID4KPiA+IFJlZ2FyZHMKPiA+IE1hcmsKPiAKPiAKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK