KFD_CWSR_TBA_TMA_SIZE
#define SVM_USER_BASE (u64)(KFD_CWSR_TBA_TMA_SIZE + 2*PAGE_SIZE)
#define SVM_CWSR_BASE (SVM_USER_BASE - KFD_CWSR_TBA_TMA_SIZE)
get_order(KFD_CWSR_TBA_TMA_SIZE));
KFD_CWSR_TBA_TMA_SIZE, PROT_READ | PROT_EXEC,
KFD_CWSR_TBA_TMA_SIZE, flags, &mem, &kaddr);
if ((vma->vm_end - vma->vm_start) != KFD_CWSR_TBA_TMA_SIZE) {
get_order(KFD_CWSR_TBA_TMA_SIZE));
KFD_CWSR_TBA_TMA_SIZE, vma->vm_page_prot);