From: Yan Wang <yan.w...@linux.intel.com> It is used to reproduce the bug of allocations of conformance test.
Signed-off-by: Yan Wang <yan.w...@linux.intel.com> --- utests/compiler_fill_large_image.cpp | 50 ++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/utests/compiler_fill_large_image.cpp b/utests/compiler_fill_large_image.cpp index 1ecf65b..3894d6f 100644 --- a/utests/compiler_fill_large_image.cpp +++ b/utests/compiler_fill_large_image.cpp @@ -164,3 +164,53 @@ static void compiler_fill_large_image_2(void) } MAKE_UTEST_FROM_FUNCTION(compiler_fill_large_image_2); + +static void compiler_fill_large_image_3(void) +{ + const size_t w = 8192; + const size_t h = 8192; + const size_t num_of_lines = 8; + size_t origin[3] = {0, 0, 0}; + const size_t region[3] = {w, num_of_lines, 1}; + cl_image_format format; + cl_image_desc desc; + + memset(&desc, 0x0, sizeof(cl_image_desc)); + memset(&format, 0x0, sizeof(cl_image_format)); + + // Setup kernel and images + buf_data[0] = (uint32_t*) malloc(sizeof(uint32_t) * w * num_of_lines * 4); + buf_data[1] = (uint32_t*) malloc(sizeof(uint32_t) * w * h * 4); + + memset(buf_data[0], 0, sizeof(uint32_t) * w * num_of_lines * 4); + memset(buf_data[1], 0, sizeof(uint32_t) * w * h * 4); + + for (uint32_t j = 0; j < num_of_lines; ++j) + for (uint32_t i = 0; i < w; i++) + for (uint32_t k = 0; k < 4; k++) + ((uint32_t*)buf_data[0])[(j * w + i) * 4 + k] = (uint32_t)rand(); + + format.image_channel_order = CL_RGBA; + format.image_channel_data_type = CL_UNSIGNED_INT32; + desc.image_type = CL_MEM_OBJECT_IMAGE2D; + desc.image_width = w; + desc.image_height = h; + desc.image_row_pitch = 0; + OCL_CREATE_IMAGE(buf[0], 0, &format, &desc, NULL); + OCL_WRITE_IMAGE(buf[0], origin, region, buf_data[0]); + OCL_READ_IMAGE(buf[0], origin, region, buf_data[1]); + + // Check result + for (uint32_t j = 0; j < num_of_lines; ++j) + for (uint32_t i = 0; i < w; i++) + for (uint32_t k = 0; k < 4; k++) + OCL_ASSERT(((uint32_t*)buf_data[0])[(j * w + i) * 4 + k] == + ((uint32_t*)buf_data[1])[(j * w + i) * 4 + k]); + + free(buf_data[0]); + free(buf_data[1]); + buf_data[0] = NULL; + buf_data[1] = NULL; +} + +MAKE_UTEST_FROM_FUNCTION(compiler_fill_large_image_3); -- 2.7.4 _______________________________________________ Beignet mailing list Beignet@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/beignet