1 files changed, 136 insertions, 0 deletions
diff --git a/www/iridium/files/patch-gpu_ipc_service_gpu__init.cc b/www/iridium/files/patch-gpu_ipc_service_gpu__init.cc
new file mode 100644
index 000000000000..2dff9b7c455a
--- /dev/null
+++ b/www/iridium/files/patch-gpu_ipc_service_gpu__init.cc
@@ -0,0 +1,136 @@
+--- gpu/ipc/service/gpu_init.cc.orig	2020-03-16 18:40:32 UTC
++++ gpu/ipc/service/gpu_init.cc
+@@ -109,7 +109,7 @@ void InitializePlatformOverlaySettings(GPUInfo* gpu_in
+ #endif
+ }
+ 
+-#if defined(OS_LINUX) && !defined(OS_CHROMEOS) && !BUILDFLAG(IS_CHROMECAST)
++#if (defined(OS_LINUX) && !defined(OS_CHROMEOS) && !BUILDFLAG(IS_CHROMECAST)) || defined(OS_BSD)
+ bool CanAccessNvidiaDeviceFile() {
+   bool res = true;
+   base::ScopedBlockingCall scoped_blocking_call(FROM_HERE,
+@@ -120,7 +120,7 @@ bool CanAccessNvidiaDeviceFile() {
+   }
+   return res;
+ }
+-#endif  // OS_LINUX && !OS_CHROMEOS && !BUILDFLAG(IS_CHROMECAST)
++#endif  // (OS_LINUX && !OS_CHROMEOS && !BUILDFLAG(IS_CHROMECAST)) || defined(OS_BSD)
+ 
+ class GpuWatchdogInit {
+  public:
+@@ -170,7 +170,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+   gpu_info_.subpixel_font_rendering = true;
+ #endif
+ 
+-#if defined(OS_LINUX) && !defined(OS_CHROMEOS)
++#if (defined(OS_LINUX) && !defined(OS_CHROMEOS)) || defined(OS_BSD)
+   if (gpu_info_.gpu.vendor_id == 0x10de &&  // NVIDIA
+       gpu_info_.gpu.driver_vendor == "NVIDIA" && !CanAccessNvidiaDeviceFile())
+     return false;
+@@ -221,7 +221,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+   delayed_watchdog_enable = true;
+ #endif
+ 
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) || defined(OS_BSD)
+   // PreSandbox is mainly for resource handling and not related to the GPU
+   // driver, it doesn't need the GPU watchdog. The loadLibrary may take long
+   // time that killing and restarting the GPU process will not help.
+@@ -266,7 +266,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+   }
+ 
+   bool attempted_startsandbox = false;
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) && !defined(OS_BSD)
+   // On Chrome OS ARM Mali, GPU driver userspace creates threads when
+   // initializing a GL context, so start the sandbox early.
+   // TODO(zmo): Need to collect OS version before this.
+@@ -275,7 +275,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+         watchdog_thread_.get(), &gpu_info_, gpu_preferences_);
+     attempted_startsandbox = true;
+   }
+-#endif  // defined(OS_LINUX)
++#endif  // defined(OS_LINUX) && !defined(OS_BSD)
+ 
+   base::TimeTicks before_initialize_one_off = base::TimeTicks::Now();
+ 
+@@ -299,14 +299,14 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+   }
+   if (gl_initialized && use_swiftshader &&
+       gl::GetGLImplementation() != gl::kGLImplementationSwiftShaderGL) {
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) || defined(OS_BSD)
+     VLOG(1) << "Quit GPU process launch to fallback to SwiftShader cleanly "
+             << "on Linux";
+     return false;
+ #else
+     gl::init::ShutdownGL(true);
+     gl_initialized = false;
+-#endif  // OS_LINUX
++#endif  // OS_LINUX || OS_BSD
+   }
+ 
+   if (!gl_initialized) {
+@@ -332,7 +332,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+     }
+   }
+ 
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) && !defined(OS_BSD)
+   // The ContentSandboxHelper is currently the only one implementation of
+   // gpu::GpuSandboxHelper and it has no dependency. Except on Linux where
+   // VaapiWrapper checks the GL implementation to determine which display
+@@ -370,7 +370,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+           command_line, gpu_feature_info_,
+           gpu_preferences_.disable_software_rasterizer, false);
+       if (use_swiftshader) {
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) || defined(OS_BSD)
+         VLOG(1) << "Quit GPU process launch to fallback to SwiftShader cleanly "
+                 << "on Linux";
+         return false;
+@@ -384,7 +384,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+               << "failed";
+           return false;
+         }
+-#endif  // OS_LINUX
++#endif  // OS_LINUX || OS_BSD
+       }
+     } else {  // use_swiftshader == true
+       switch (gpu_preferences_.use_vulkan) {
+@@ -440,7 +440,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+ 
+   InitializePlatformOverlaySettings(&gpu_info_);
+ 
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) || defined(OS_BSD)
+   // Driver may create a compatibility profile context when collect graphics
+   // information on Linux platform. Try to collect graphics information
+   // based on core profile context after disabling platform extensions.
+@@ -459,7 +459,7 @@ bool GpuInit::InitializeAndStartSandbox(base::CommandL
+       return false;
+     }
+   }
+-#endif  // defined(OS_LINUX)
++#endif  // defined(OS_LINUX) || defined(OS_BSD)
+ 
+   if (use_swiftshader) {
+     AdjustInfoToSwiftShader();
+@@ -637,7 +637,7 @@ void GpuInit::InitializeInProcess(base::CommandLine* c
+ 
+   InitializePlatformOverlaySettings(&gpu_info_);
+ 
+-#if defined(OS_LINUX)
++#if defined(OS_LINUX) || defined(OS_BSD)
+   // Driver may create a compatibility profile context when collect graphics
+   // information on Linux platform. Try to collect graphics information
+   // based on core profile context after disabling platform extensions.
+@@ -657,7 +657,7 @@ void GpuInit::InitializeInProcess(base::CommandLine* c
+       }
+     }
+   }
+-#endif  // defined(OS_LINUX)
++#endif  // defined(OS_LINUX) || defined(OS_BSD)
+ 
+   if (use_swiftshader) {
+     AdjustInfoToSwiftShader();