Disable egl_khr_wait_sync on PowerVR Rogue G6

gpu/config/gpu_driver_bug_list_json.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Determines whether a certain driver bug exists in the current system.
 // The format of a valid gpu_driver_bug_list.json file is defined in
 // <gpu/config/gpu_control_list_format.txt>.
 // The supported "features" can be found in
 // <gpu/config/gpu_driver_bug_workaround_type.h>.
 
 #include "gpu/config/gpu_control_list_jsons.h"
 
 #define LONG_STRING_CONST(...) #__VA_ARGS__
 
 namespace gpu {
 
 const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
 
 {
   "name": "gpu driver bug list",
   // Please update the version number whenever you change this file.
-  "version": "7.22",
+  "version": "7.23",
   "entries": [
     {
       "id": 1,
       "description": "Imagination driver doesn't like uploading lots of buffer data constantly",
       "os": {
         "type": "android"
       },
       "gl_vendor": "Imagination.*",
       "features": [
         "use_client_side_arrays_for_stream_buffers"
@@ skipping 1189 matching lines @@
       "id": 106,
       "description": "EXT_occlusion_query hangs on PowerVR SGX 544 (IMG) drivers",
       "os": {
         "type": "android"
       },
       "gl_vendor": "Imagination.*",
       "gl_renderer": "PowerVR SGX 544",
       "features": [
         "disable_ext_occlusion_query"
       ]
+    },
+    {
+      "id": 107,
+      "description": "EGL Sync server wait broken on IMG G6xxx drivers",
+      "cr_bugs": [480992],
+      "os": {
+        "type": "android",
+        "version": {
+          "op": ">=",

[no sievers, 2015/04/28 17:20:39]

Do we need this?
At the same time, can we deprecate this for whatever future version?

[boliu, 2015/04/28 17:24:02]

Let's put in <= 5.1.99 or something like that?

[Tobias Sargeant, 2015/04/28 17:45:11]

Done.

+          "value": "5.0.0"
+        }
+      },
+      "gl_vendor": "Imagination.*",
+      "gl_renderer": "PowerVR Rogue.*",
+      "driver_version": {

[no sievers, 2015/04/28 17:20:39]

Uh, I'd double-check the logic and add a test, since the driver version parsing
when added was specific to the Qualcomm-format only.

[boliu, 2015/04/28 17:24:02]

Apparently it works. The whole GL_VERSION is something like:

"OpenGL ES 3.1 build 1.4@3234138"

[Tobias Sargeant, 2015/04/28 17:45:11]

Could we please address this in a follow-up CL, so that we can get to
cherry-picking immediately? Manual testing shows that the test passes on Nexus
Player. chrome://gpu shows that the driver version is correctly parsed as 1.4.

+        "op": "between",
+        "value": "1.3",
+        "value2": "1.4"
+      },
+      "features": [
+        "disable_egl_khr_wait_sync"
+      ]
     }
   ]
 }
 
 );  // LONG_STRING_CONST macro
 
 }  // namespace gpu