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Add cl_ext_immutable_memory_objects tests writing to and from buffer (#2432)

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This change extends the test coverage for
https://github.com/KhronosGroup/OpenCL-Docs/pull/1280

The change tests:
1. Writing to immutable buffers.
2. Writing to buffer/image from immutable buffers.
3. Reading from immutable buffers.

This change adds the following tests:
1. `test_negative_imagearraycopy`
2. `test_negative_imagearraycopy3d`
3. `test_immutable_bufferreadwriterect`
4. `test_immutable_arrayreadwrite`
5. `test_write_from_immutable_buffer_to_buffer`
6. `test_immutable_buffer_map_*`

and extends the following tests:
1. `test_arrayimagecopy3d`
2. `test_arrayimagecopy`
3. `test_imagearraycopy3d`
4. `test_imagearraycopy`
5. `test_buffer_copy`
6. `test_buffer_partial_copy`

Signed-off-by: Michael Rizkalla <michael.rizkalla@arm.com>
This commit is contained in:
Michael Rizkalla
2026-01-13 17:46:02 +00:00
committed by GitHub
parent 02a3c7e609
commit b681d4f2c8
11 changed files with 834 additions and 46 deletions
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128
test_conformance/basic/test_imagearraycopy.cpp
View File

@@ -27,6 +27,82 @@ using test_function_t = int (*)(cl_device_id, cl_context, cl_command_queue,
cl_mem_flags, cl_mem_flags, cl_mem_object_type,
const cl_image_format *);
static int test_negative_imagearraycopy_single_format(
cl_device_id device, cl_context context, cl_command_queue queue,
cl_mem_flags image_flags, cl_mem_flags buffer_flags,
cl_mem_object_type image_type, const cl_image_format *format)
{
std::unique_ptr<cl_uchar, decltype(&free)> bufptr{ nullptr, free },
imgptr{ nullptr, free };
clMemWrapper image;
clMemWrapper buffer;
const size_t img_width = 512;
const size_t img_height = 512;
const size_t img_depth = (image_type == CL_MEM_OBJECT_IMAGE3D) ? 32 : 1;
size_t elem_size;
size_t buffer_size;
cl_int err;
RandomSeed seed(gRandomSeed);
const size_t origin[3] = { 0, 0, 0 },
region[3] = { img_width, img_height, img_depth };
log_info("Testing %s %s\n",
GetChannelOrderName(format->image_channel_order),
GetChannelTypeName(format->image_channel_data_type));
elem_size = get_pixel_size(format);
buffer_size =
sizeof(cl_uchar) * elem_size * img_width * img_height * img_depth;
if (image_flags & CL_MEM_USE_HOST_PTR || image_flags & CL_MEM_COPY_HOST_PTR)
{
imgptr.reset(static_cast<cl_uchar *>(
create_random_data(kUChar, seed, buffer_size)));
}
bufptr.reset(
static_cast<cl_uchar *>(create_random_data(kUChar, seed, buffer_size)));
if (CL_MEM_OBJECT_IMAGE2D == image_type)
{
image = create_image_2d(context, image_flags, format, img_width,
img_height, 0, imgptr.get(), &err);
}
else
{
image =
create_image_3d(context, image_flags, format, img_width, img_height,
img_depth, 0, 0, imgptr.get(), &err);
}
test_error(err, "create_image_xd failed");
if (!(image_flags & CL_MEM_USE_HOST_PTR
|| image_flags & CL_MEM_COPY_HOST_PTR))
{
imgptr.reset(static_cast<cl_uchar *>(
create_random_data(kUChar, seed, buffer_size)));
err = clEnqueueWriteImage(queue, image, CL_TRUE, origin, region, 0, 0,
imgptr.get(), 0, nullptr, nullptr);
test_error(err, "clEnqueueWriteImage failed");
}
buffer =
clCreateBuffer(context, buffer_flags, buffer_size, bufptr.get(), &err);
test_error(err, "clCreateBuffer failed");
err = clEnqueueCopyImageToBuffer(queue, image, buffer, origin, region, 0, 0,
nullptr, nullptr);
test_failure_error_ret(
err, CL_INVALID_OPERATION,
"clEnqueueCopyImageToBuffer should return CL_INVALID_OPERATION when: "
"\" dst_buffer is created with CL_MEM_IMMUTABLE_EXT flag\"",
TEST_FAIL);
return TEST_PASS;
}
static int test_imagearraycopy_single_format(
cl_device_id device, cl_context context, cl_command_queue queue,
cl_mem_flags image_flags, cl_mem_flags buffer_flags,
@@ -188,9 +264,18 @@ REGISTER_TEST(imagearraycopy)
{
PASSIVE_REQUIRE_IMAGE_SUPPORT(device)
return test_imagearraycommon(device, context, queue, CL_MEM_READ_WRITE,
CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE2D,
test_imagearraycopy_single_format);
int error = test_imagearraycommon(device, context, queue, CL_MEM_READ_WRITE,
CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE2D,
test_imagearraycopy_single_format);
if (is_extension_available(device, "cl_ext_immutable_memory_objects"))
{
error |= test_imagearraycommon(
device, context, queue, CL_MEM_IMMUTABLE_EXT | CL_MEM_USE_HOST_PTR,
CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE2D,
test_imagearraycopy_single_format);
}
return error;
}
@@ -198,7 +283,38 @@ REGISTER_TEST(imagearraycopy3d)
{
PASSIVE_REQUIRE_3D_IMAGE_SUPPORT(device)
return test_imagearraycommon(device, context, queue, CL_MEM_READ_ONLY,
CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE3D,
test_imagearraycopy_single_format);
int error = test_imagearraycommon(device, context, queue, CL_MEM_READ_ONLY,
CL_MEM_READ_WRITE, CL_MEM_OBJECT_IMAGE3D,
test_imagearraycopy_single_format);
if (is_extension_available(device, "cl_ext_immutable_memory_objects"))
{
error |= test_imagearraycommon(
device, context, queue, CL_MEM_IMMUTABLE_EXT | CL_MEM_USE_HOST_PTR,
CL_MEM_READ_ONLY, CL_MEM_OBJECT_IMAGE3D,
test_imagearraycopy_single_format);
}
return error;
}
REGISTER_TEST(negative_imagearraycopy)
{
PASSIVE_REQUIRE_IMAGE_SUPPORT(device);
REQUIRE_EXTENSION("cl_ext_immutable_memory_objects");
return test_imagearraycommon(device, context, queue, CL_MEM_READ_WRITE,
CL_MEM_IMMUTABLE_EXT | CL_MEM_USE_HOST_PTR,
CL_MEM_OBJECT_IMAGE2D,
test_negative_imagearraycopy_single_format);
}
REGISTER_TEST(negative_imagearraycopy3d)
{
PASSIVE_REQUIRE_3D_IMAGE_SUPPORT(device);
REQUIRE_EXTENSION("cl_ext_immutable_memory_objects");
return test_imagearraycommon(device, context, queue, CL_MEM_READ_ONLY,
CL_MEM_IMMUTABLE_EXT | CL_MEM_USE_HOST_PTR,
CL_MEM_OBJECT_IMAGE3D,
test_negative_imagearraycopy_single_format);
}