diff --git a/drivers/gpu/drm/drm_pagemap.c b/drivers/gpu/drm/drm_pagemap.c index 892b325fa99b..4a794544b7dc 100644 --- a/drivers/gpu/drm/drm_pagemap.c +++ b/drivers/gpu/drm/drm_pagemap.c @@ -12,6 +12,12 @@ #include #include +#if IS_ENABLED(CONFIG_ARCH_ENABLE_THP_MIGRATION) +#define DRM_PAGEMAP_PMD_ORDER HPAGE_PMD_ORDER +#else +#define DRM_PAGEMAP_PMD_ORDER (-1) +#endif + /** * DOC: Overview * @@ -579,7 +585,7 @@ static int drm_pagemap_cpages(unsigned long *migrate_pfn, unsigned long npages) order = folio_order(folio); cpages += NR_PAGES(order); } else if (migrate_pfn[i] & MIGRATE_PFN_COMPOUND) { - order = HPAGE_PMD_ORDER; + order = DRM_PAGEMAP_PMD_ORDER; cpages += NR_PAGES(order); } @@ -767,10 +773,11 @@ int drm_pagemap_migrate_to_devmem(struct drm_pagemap_devmem *devmem_allocation, if (migrate.src[i] & MIGRATE_PFN_COMPOUND) { drm_WARN_ONCE(dpagemap->drm, src_page && - folio_order(page_folio(src_page)) != HPAGE_PMD_ORDER, + folio_order(page_folio(src_page)) != + DRM_PAGEMAP_PMD_ORDER, "Unexpected folio order\n"); - order = HPAGE_PMD_ORDER; + order = DRM_PAGEMAP_PMD_ORDER; migrate.dst[i] |= MIGRATE_PFN_COMPOUND; for (j = 1; j < NR_PAGES(order) && i + j < npages; j++)