At some systems, function aligned_alloc is not supported. From Linux Programmer's Manual: The function aligned_alloc() was added to glibc in version 2.16. The function posix_memalign() is available since glibc 2.1.91.
Signed-off-by: Guo Yejun <[email protected]> --- src/cl_device_id.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/cl_device_id.c b/src/cl_device_id.c index e3b0c64..6e27925 100644 --- a/src/cl_device_id.c +++ b/src/cl_device_id.c @@ -407,7 +407,8 @@ brw_gt3_break: cl_buffer_mgr bufmgr = cl_driver_get_bufmgr(dummy); const size_t sz = 4096; - char* host_ptr = (char*)aligned_alloc(4096, sz); + void* host_ptr; + posix_memalign(&host_ptr, 4096, sz); cl_buffer bo = cl_buffer_alloc_userptr(bufmgr, "CL memory object", host_ptr, sz, 0); if (bo == NULL) ret->host_unified_memory = CL_FALSE; -- 2.1.0 _______________________________________________ Beignet mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/beignet
