diff options
Diffstat (limited to 'drivers/gpu/drm/drm_gpusvm.c')
| -rw-r--r-- | drivers/gpu/drm/drm_gpusvm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_gpusvm.c b/drivers/gpu/drm/drm_gpusvm.c index 35dd07297dd0..4b928fda5b12 100644 --- a/drivers/gpu/drm/drm_gpusvm.c +++ b/drivers/gpu/drm/drm_gpusvm.c @@ -1488,12 +1488,15 @@ map_pages: order = drm_gpusvm_hmm_pfn_to_order(pfns[i], i, npages); if (is_device_private_page(page) || is_device_coherent_page(page)) { + struct drm_pagemap_zdd *__zdd = + drm_pagemap_page_zone_device_data(page); + if (!ctx->allow_mixed && - zdd != page->zone_device_data && i > 0) { + zdd != __zdd && i > 0) { err = -EOPNOTSUPP; goto err_unmap; } - zdd = page->zone_device_data; + zdd = __zdd; if (pagemap != page_pgmap(page)) { if (pagemap) { err = -EOPNOTSUPP; |