int amdgpu_ttm_tt_get_user_pages(struct ttm_tt *ttm, struct page **pages)
{
struct amdgpu_ttm_tt *gtt = (void *)ttm;
- int write = !(gtt->userflags & AMDGPU_GEM_USERPTR_READONLY);
+ unsigned int flags = 0;
unsigned pinned = 0;
int r;
+ if (!(gtt->userflags & AMDGPU_GEM_USERPTR_READONLY))
+ flags |= FOLL_WRITE;
+
if (gtt->userflags & AMDGPU_GEM_USERPTR_ANONONLY) {
/* check that we only use anonymous memory
to prevent problems with writeback */
list_add(&guptask.list, >t->guptasks);
spin_unlock(>t->guptasklock);
- r = get_user_pages(userptr, num_pages, write, 0, p, NULL);
+ r = get_user_pages(userptr, num_pages, flags, p, NULL);
spin_lock(>t->guptasklock);
list_del(&guptask.list);