#include <asm/barrier.h>
#include "io-pgtable-arm.h"
+#include "iommu-pages.h"
#define ARM_LPAE_MAX_ADDR_BITS 52
#define ARM_LPAE_S2_MAX_CONCAT_PAGES 16
VM_BUG_ON((gfp & __GFP_HIGHMEM));
- if (cfg->alloc) {
+ if (cfg->alloc)
pages = cfg->alloc(cookie, size, gfp);
- } else {
- struct page *p;
-
- p = alloc_pages_node(dev_to_node(dev), gfp | __GFP_ZERO, order);
- pages = p ? page_address(p) : NULL;
- }
+ else
+ pages = iommu_alloc_pages_node(dev_to_node(dev), gfp, order);
if (!pages)
return NULL;
if (cfg->free)
cfg->free(cookie, pages, size);
else
- free_pages((unsigned long)pages, order);
+ iommu_free_pages(pages, order);
return NULL;
}
if (cfg->free)
cfg->free(cookie, pages, size);
else
- free_pages((unsigned long)pages, get_order(size));
+ iommu_free_pages(pages, get_order(size));
}
static void __arm_lpae_sync_pte(arm_lpae_iopte *ptep, int num_entries,