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nouveau: use alloc_page_vma directly

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hmm_vma_alloc_locked_page is scheduled to go away, use the proper
mm function directly.

Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Dan Williams <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
This commit is contained in:
Christoph Hellwig 2019-06-26 14:27:17 +02:00 • committed by Jason Gunthorpe
commit 721be86814
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/nouveau/nouveau_dmem.c
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@ -148,11 +148,12 @@ nouveau_dmem_fault_alloc_and_copy(struct vm_area_struct *vma,
if (!spage || !(src_pfns[i] & MIGRATE_PFN_MIGRATE))
continue;
dpage = hmm_vma_alloc_locked_page(vma, addr);
dpage = alloc_page_vma(GFP_HIGHUSER, vma, addr);
if (!dpage) {
dst_pfns[i] = MIGRATE_PFN_ERROR;
continue;
}
lock_page(dpage);
dst_pfns[i] = migrate_pfn(page_to_pfn(dpage)) |
MIGRATE_PFN_LOCKED;