203522 2019-10-28 14:26:42 -0700 [ANGLE] Window Server blocking stops single GPU systems from creating a CGLPixelFormat 2019-10-29 13:01:28 -0700 1 1 1 Unclassified WebKit WebGL WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 dino dino achristensen dino ews-watchlist graouts kondapallykalyan webkit-bug-importer oldest_to_newest 1584622 0 dino 2019-10-28 14:26:42 -0700 [ANGLE] Window Server blocking stops single GPU systems from creating a CGLPixelFormat 1584627 1 382108 dino 2019-10-28 14:30:42 -0700 Created attachment 382108 Patch 1584628 2 ews-watchlist 2019-10-28 14:31:35 -0700 Note that there are important steps to take when updating ANGLE. See http://trac.webkit.org/wiki/UpdatingANGLE 1584634 3 webkit-bug-importer 2019-10-28 14:34:46 -0700 <rdar://problem/56685302> 1584636 4 webkit-bug-importer 2019-10-28 14:35:08 -0700 <rdar://problem/56685317> 1584671 5 382108 achristensen 2019-10-28 15:25:00 -0700 Comment on attachment 382108 Patch mSupportsGPUSwitching has one other use. Is it still good, or could we remove it entirely? 1584966 6 dino 2019-10-29 10:21:51 -0700 (In reply to Alex Christensen from comment #5) > Comment on attachment 382108 [details] > Patch > > mSupportsGPUSwitching has one other use. Is it still good, or could we > remove it entirely? I want to minimize the diff from core ANGLE, so I think we should leave it in and let them decide. 1585045 7 dino 2019-10-29 13:01:28 -0700 Committed r251727: <https://trac.webkit.org/changeset/251727> 382108 2019-10-28 14:30:42 -0700 2019-10-29 10:23:57 -0700 Patch bug-203522-20191029083041.patch text/plain 2049 dino U3VidmVyc2lvbiBSZXZpc2lvbjogMjUxNjU5CmRpZmYgLS1naXQgYS9Tb3VyY2UvVGhpcmRQYXJ0 eS9BTkdMRS9DaGFuZ2VMb2cgYi9Tb3VyY2UvVGhpcmRQYXJ0eS9BTkdMRS9DaGFuZ2VMb2cKaW5k ZXggYWU2YjczYTY2OTc5YjlkNDk1NDNmM2FlMzMxNmFjZWNkNTk3MzgxMy4uNmI1OWM2YWFkYTc4 YmVjMGM0ZTEwYjU4NDkxYWM1MDE4MjY5NDFhYSAxMDA2NDQKLS0tIGEvU291cmNlL1RoaXJkUGFy dHkvQU5HTEUvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9UaGlyZFBhcnR5L0FOR0xFL0NoYW5nZUxv ZwpAQCAtMSwzICsxLDE3IEBACisyMDE5LTEwLTI4ICBEZWFuIEphY2tzb24gIDxkaW5vQGFwcGxl LmNvbT4KKworICAgICAgICBbQU5HTEVdIFdpbmRvdyBTZXJ2ZXIgYmxvY2tpbmcgc3RvcHMgc2lu Z2xlIEdQVSBzeXN0ZW1zIGZyb20gY3JlYXRpbmcgYSBDR0xQaXhlbEZvcm1hdAorICAgICAgICBo dHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjAzNTIyCisKKyAgICAgICAg UmV2aWV3ZWQgYnkgTk9CT0RZIChPT1BTISkuCisKKyAgICAgICAgVGhlIFdlYiBDb250ZW50IFBy b2Nlc3MgYmxvY2tzIGFjY2VzcyB0byB0aGUgV2luZG93IFNlcnZlci4gRm9yIHRoYXQgcmVhc29u LCB3ZQorICAgICAgICBtdXN0IGNyZWF0ZSBhbGwgQ0dMUGl4ZWxGb3JtYXRzIHdpdGggdGhlICJv ZmZsaW5lIHJlbmRlcmVyIiBmbGFnLCBldmVuIGlmIHdlJ3JlCisgICAgICAgIG5vdCBvbiBhIGR1 YWwtR1BVIHN5c3RlbS4KKworICAgICAgICAqIHNyYy9saWJBTkdMRS9yZW5kZXJlci9nbC9jZ2wv RGlzcGxheUNHTC5tbTogQWx3YXlzIGVuYWJsZSBrQ0dMUEZBQWxsb3dPZmZsaW5lUmVuZGVyZXJz LgorICAgICAgICAocng6OkRpc3BsYXlDR0w6OmluaXRpYWxpemUpOgorCiAyMDE5LTEwLTIzICBE ZWFuIEphY2tzb24gIDxkaW5vQGFwcGxlLmNvbT4KIAogICAgICAgICBbQU5HTEVdIEltcHJvdmUg Y29tcGlsZS10aW1lIG1hY09TIGd1YXJkcyBhbmQgYXZvaWQgT2JqQyBpZiBwb3NzaWJsZQpkaWZm IC0tZ2l0IGEvU291cmNlL1RoaXJkUGFydHkvQU5HTEUvc3JjL2xpYkFOR0xFL3JlbmRlcmVyL2ds L2NnbC9EaXNwbGF5Q0dMLm1tIGIvU291cmNlL1RoaXJkUGFydHkvQU5HTEUvc3JjL2xpYkFOR0xF L3JlbmRlcmVyL2dsL2NnbC9EaXNwbGF5Q0dMLm1tCmluZGV4IGZlYzlhZjI5Y2JiNWVjZWIxZTY4 MWQ5NDcxZmYyMmE3OGQ5YWY1NzkuLmY1ZjkzMmJmMGU2ZTI3NjMzYTZhNTc2NDMxOTk2NTQ1N2E1 NDlmMGUgMTAwNjQ0Ci0tLSBhL1NvdXJjZS9UaGlyZFBhcnR5L0FOR0xFL3NyYy9saWJBTkdMRS9y ZW5kZXJlci9nbC9jZ2wvRGlzcGxheUNHTC5tbQorKysgYi9Tb3VyY2UvVGhpcmRQYXJ0eS9BTkdM RS9zcmMvbGliQU5HTEUvcmVuZGVyZXIvZ2wvY2dsL0Rpc3BsYXlDR0wubW0KQEAgLTgzLDEwICs4 Myw3IEBAIGVnbDo6RXJyb3IgRGlzcGxheUNHTDo6aW5pdGlhbGl6ZShlZ2w6OkRpc3BsYXkgKmRp c3BsYXkpCiAgICAgICAgIHN0ZDo6dmVjdG9yPENHTFBpeGVsRm9ybWF0QXR0cmlidXRlPiBhdHRy aWJzOwogICAgICAgICBhdHRyaWJzLnB1c2hfYmFjayhrQ0dMUEZBT3BlbkdMUHJvZmlsZSk7CiAg ICAgICAgIGF0dHJpYnMucHVzaF9iYWNrKHN0YXRpY19jYXN0PENHTFBpeGVsRm9ybWF0QXR0cmli dXRlPihrQ0dMT0dMUFZlcnNpb25fM18yX0NvcmUpKTsKLSAgICAgICAgaWYgKG1TdXBwb3J0c0dQ VVN3aXRjaGluZykKLSAgICAgICAgewotICAgICAgICAgICAgYXR0cmlicy5wdXNoX2JhY2soa0NH TFBGQUFsbG93T2ZmbGluZVJlbmRlcmVycyk7Ci0gICAgICAgIH0KKyAgICAgICAgYXR0cmlicy5w dXNoX2JhY2soa0NHTFBGQUFsbG93T2ZmbGluZVJlbmRlcmVycyk7CiAgICAgICAgIGF0dHJpYnMu cHVzaF9iYWNrKHN0YXRpY19jYXN0PENHTFBpeGVsRm9ybWF0QXR0cmlidXRlPigwKSk7CiAgICAg ICAgIEdMaW50IG5WaXJ0dWFsU2NyZWVucyA9IDA7CiAgICAgICAgIENHTENob29zZVBpeGVsRm9y bWF0KGF0dHJpYnMuZGF0YSgpLCAmbVBpeGVsRm9ybWF0LCAmblZpcnR1YWxTY3JlZW5zKTsK