From feed6a4b457fff0803d17e2f631f8b9244eb7917 Mon Sep 17 00:00:00 2001
From: German Andryeyev <German.Andryeyev@amd.com>
Date: Tue, 16 Feb 2021 16:19:28 -0500
Subject: [PATCH] SWDEV-273071 - add mipmaps detection for FillImage

If mipmap was detected, then create a view with single mip level

Change-Id: I4519b35bd0365c108c42fdb37bfaad729dbc684e


[ROCm/clr commit: 4dc90dae109a881e95dd19945dbe6c3f1de0aa88]
---
 projects/clr/opencl/amdocl/cl_memobj.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/projects/clr/opencl/amdocl/cl_memobj.cpp b/projects/clr/opencl/amdocl/cl_memobj.cpp
index 9a0a139fe4..e24dbc489b 100644
--- a/projects/clr/opencl/amdocl/cl_memobj.cpp
+++ b/projects/clr/opencl/amdocl/cl_memobj.cpp
@@ -4387,6 +4387,22 @@ RUNTIME_ENTRY(cl_int, clEnqueueFillImage,
 
   amd::Coord3D fillOrigin(origin[0], origin[1], origin[2]);
   amd::Coord3D fillRegion(region[0], region[1], region[2]);
+
+  ImageViewRef mip;
+  if (fillImage->getMipLevels() > 1) {
+    // Create a view for the specified mip level
+    mip = fillImage->createView(fillImage->getContext(), fillImage->getImageFormat(), nullptr,
+                                origin[fillImage->getDims()]);
+    if (mip() == nullptr) {
+      return CL_OUT_OF_HOST_MEMORY;
+    }
+    // Reset the mip level value to 0, since a view was created
+    if (fillImage->getDims() < 3) {
+      fillOrigin.c[fillImage->getDims()] = 0;
+    }
+    fillImage = mip();
+  }
+
   if (!fillImage->validateRegion(fillOrigin, fillRegion)) {
     return CL_INVALID_VALUE;
   }