Bug 1485441 - Don't enable robust buffer access on Adreno 630 devices r=jgilbert

It was causing the linking of some shaders to fail.

Differential Revision: https://phabricator.services.mozilla.com/D8207

--HG--
extra : moz-landing-system : lando

gfx/gl/GLContextProviderEGL.cpp

@@ -584,9 +584,16 @@ GLContextEGL::CreateGLContext(CreateContextFlags flags,
             robustness_attribs.push_back(LOCAL_EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT);
             robustness_attribs.push_back(LOCAL_EGL_LOSE_CONTEXT_ON_RESET_EXT);
 
-            rbab_attribs = robustness_attribs;
+            // Don't enable robust buffer access on Adreno 630 devices.
-            rbab_attribs.push_back(LOCAL_EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT);
+            // It causes the linking of some shaders to fail. See bug 1485441.
-            rbab_attribs.push_back(LOCAL_EGL_TRUE);
+            nsCOMPtr<nsIGfxInfo> gfxInfo = services::GetGfxInfo();
+            nsAutoString renderer;
+            gfxInfo->GetAdapterDeviceID(renderer);
+            if (renderer.Find("Adreno (TM) 630") == -1) {
+                rbab_attribs = robustness_attribs;
+                rbab_attribs.push_back(LOCAL_EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT);
+                rbab_attribs.push_back(LOCAL_EGL_TRUE);
+            }
         } else if (egl->IsExtensionSupported(GLLibraryEGL::KHR_create_context)) {
             robustness_attribs = required_attribs;
             robustness_attribs.push_back(LOCAL_EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR);