From e1d02f4361621c3af53744c2b9f2474698acbf81 Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sun, 4 Feb 2018 21:13:10 -0800
Subject: [PATCH] Stubbed SetErrorNotifier

---
 src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp | 11 +++++++++++
 src/core/hle/service/nvdrv/devices/nvhost_gpu.h   |  9 +++++++++
 2 files changed, 20 insertions(+)

diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
index 6b03563fd3..3d3f0ef23c 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.cpp
@@ -24,6 +24,8 @@ u32 nvhost_gpu::ioctl(u32 command, const std::vector<u8>& input, std::vector<u8>
         return GetClientData(input, output);
     case IocZCullBind:
         return ZCullBind(input, output);
+    case IocSetErrorNotifierCommand:
+        return SetErrorNotifier(input, output);
     }
 };
 
@@ -61,6 +63,15 @@ u32 nvhost_gpu::ZCullBind(const std::vector<u8>& input, std::vector<u8>& output)
     return 0;
 }
 
+u32 nvhost_gpu::SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output) {
+    set_error_notifier params;
+    std::memcpy(&params, input.data(), input.size());
+    LOG_WARNING(Service, "(STUBBED) called, offset=%lx, size=%lx, mem=%x", params.offset,
+                params.size, params.mem);
+    std::memcpy(output.data(), &params, output.size());
+    return 0;
+}
+
 } // namespace Devices
 } // namespace Nvidia
 } // namespace Service
diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
index 389118b917..b68197e46a 100644
--- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
+++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h
@@ -26,6 +26,7 @@ private:
         IocSetClientDataCommand = 0x40084714,
         IocGetClientDataCommand = 0x80084715,
         IocZCullBind = 0xc010480b,
+        IocSetErrorNotifierCommand = 0xC018480C,
     };
 
     struct set_nvmap_fd {
@@ -42,6 +43,13 @@ private:
         u32 padding;
     };
 
+    struct set_error_notifier {
+        u64_le offset;
+        u64_le size;
+        u32_le mem; // nvmap object handle
+        u32_le padding;
+    };
+
     u32_le nvmap_fd{};
     u64_le user_data{};
     zcull_bind zcull_params{};
@@ -50,6 +58,7 @@ private:
     u32 SetClientData(const std::vector<u8>& input, std::vector<u8>& output);
     u32 GetClientData(const std::vector<u8>& input, std::vector<u8>& output);
     u32 ZCullBind(const std::vector<u8>& input, std::vector<u8>& output);
+    u32 SetErrorNotifier(const std::vector<u8>& input, std::vector<u8>& output);
 };
 
 } // namespace Devices