From b0451eab72d3754797b59b31812c9dbdc0b2e259 Mon Sep 17 00:00:00 2001
From: foreman <dl.constructicon@amd.com>
Date: Wed, 5 Nov 2014 18:30:40 -0500
Subject: [PATCH] P4 to Git Change 1094113 by gandryey@gera-dev-w7 on
 2014/11/05 18:22:34

	ECR #304775 - CL-GL depth buffer interop
	- Make the changes necessary for the depth buffer interop support. Currently the extension is disabled, because the conformance tests have multiple bugs.

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl.cpp#45 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_memobj.cpp#71 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#231 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#197 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpusettings.cpp#292 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLContext.cpp#66 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp#101 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gslbe/src/rt/GSLDeviceGL.cpp#20 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#113 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#217 edit
---
 opencl/api/opencl/amdocl/cl_gl.cpp     |  2 +-
 opencl/api/opencl/amdocl/cl_memobj.cpp | 31 +++++++++++++++++++++++++-
 2 files changed, 31 insertions(+), 2 deletions(-)

diff --git a/opencl/api/opencl/amdocl/cl_gl.cpp b/opencl/api/opencl/amdocl/cl_gl.cpp
index d253c895de..f4d32c92cf 100644
--- a/opencl/api/opencl/amdocl/cl_gl.cpp
+++ b/opencl/api/opencl/amdocl/cl_gl.cpp
@@ -1873,7 +1873,7 @@ clCreateFromGLTextureAMD(
                 LogWarning("Cannot get  numbers of samples of GL \"texture\" object");
                 return static_cast<cl_mem>(0);
             }
-            if (numSamples > 1 && ! (amdContext.devices()[0]->settings().depthMSAAInterop_) ) {
+            if (numSamples > 1) {
                 *not_null(errcode_ret) = CL_INVALID_IMAGE_FORMAT_DESCRIPTOR;
                 LogWarning("MSAA \"texture\" object is not suppoerted for the device");
                 return static_cast<cl_mem>(0);
diff --git a/opencl/api/opencl/amdocl/cl_memobj.cpp b/opencl/api/opencl/amdocl/cl_memobj.cpp
index 6b92e6d6d5..aa2f90abdb 100644
--- a/opencl/api/opencl/amdocl/cl_memobj.cpp
+++ b/opencl/api/opencl/amdocl/cl_memobj.cpp
@@ -2302,6 +2302,10 @@ RUNTIME_ENTRY(cl_int, clEnqueueReadImage, (
         return CL_INVALID_OPERATION;
     }
 
+    if (srcImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::HostQueue* queue = as_amd(command_queue)->asHostQueue();
     if (NULL == queue) {
         return CL_INVALID_COMMAND_QUEUE;
@@ -2481,6 +2485,10 @@ RUNTIME_ENTRY(cl_int, clEnqueueWriteImage, (
         return CL_INVALID_OPERATION;
     }
 
+    if (dstImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::HostQueue* queue = as_amd(command_queue)->asHostQueue();
     if (NULL == queue) {
         return CL_INVALID_COMMAND_QUEUE;
@@ -2646,10 +2654,14 @@ RUNTIME_ENTRY(cl_int, clEnqueueCopyImage, (
         return CL_INVALID_CONTEXT;
     }
 
-    if(srcImage->getImageFormat() != dstImage->getImageFormat()) {
+    if (srcImage->getImageFormat() != dstImage->getImageFormat()) {
         return CL_IMAGE_FORMAT_MISMATCH;
     }
 
+    if (srcImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::Coord3D    srcOrigin(src_origin[0], src_origin[1], src_origin[2]);
     amd::Coord3D    dstOrigin(dst_origin[0], dst_origin[1], dst_origin[2]);
     amd::Coord3D    copyRegion(region[0], region[1], region[2]);
@@ -2824,6 +2836,10 @@ RUNTIME_ENTRY(cl_int, clEnqueueCopyImageToBuffer, (
         return CL_INVALID_CONTEXT;
     }
 
+    if (srcImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::Coord3D    srcOrigin(src_origin[0], src_origin[1], src_origin[2]);
     amd::Coord3D    dstOffset(dst_offset, 0, 0);
     amd::Coord3D    srcRegion(region[0], region[1], region[2]);
@@ -2971,6 +2987,10 @@ RUNTIME_ENTRY(cl_int, clEnqueueCopyBufferToImage, (
         return CL_INVALID_CONTEXT;
     }
 
+    if (dstImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::Coord3D    dstOrigin(dst_origin[0], dst_origin[1], dst_origin[2]);
     amd::Coord3D    srcOffset(src_offset, 0, 0);
     amd::Coord3D    dstRegion(region[0], region[1], region[2]);
@@ -3392,6 +3412,11 @@ RUNTIME_ENTRY_RET(void *, clEnqueueMapImage, (
         return NULL;
     }
 
+    if (srcImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        *not_null(errcode_ret) = CL_INVALID_OPERATION;
+        return NULL;
+    }
+
     amd::HostQueue* queue = as_amd(command_queue)->asHostQueue();
     if (NULL == queue) {
         *not_null(errcode_ret) = CL_INVALID_COMMAND_QUEUE;
@@ -4584,6 +4609,10 @@ RUNTIME_ENTRY(cl_int, clEnqueueFillImage, (
         return CL_INVALID_CONTEXT;
     }
 
+    if (fillImage->getImageFormat().image_channel_order == CL_DEPTH_STENCIL) {
+        return CL_INVALID_OPERATION;
+    }
+
     amd::Coord3D    fillOrigin(origin[0], origin[1], origin[2]);
     amd::Coord3D    fillRegion(region[0], region[1], region[2]);
     if(!fillImage->validateRegion(fillOrigin, fillRegion)) {