drm/ttm: fix highuser vs dma32 confusion.
DMA32 and highmem are sort of exclusive.
Noticed by AndrewR on #radeon.
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/ttm/ttm_tt.c b/drivers/gpu/drm/ttm/ttm_tt.c
index 9b2248a..b8b6c4a 100644
--- a/drivers/gpu/drm/ttm/ttm_tt.c
+++ b/drivers/gpu/drm/ttm/ttm_tt.c
@@ -137,13 +137,15 @@
static struct page *ttm_tt_alloc_page(unsigned page_flags)
{
- gfp_t gfp_flags = GFP_HIGHUSER;
+ gfp_t gfp_flags = GFP_USER;
if (page_flags & TTM_PAGE_FLAG_ZERO_ALLOC)
gfp_flags |= __GFP_ZERO;
if (page_flags & TTM_PAGE_FLAG_DMA32)
gfp_flags |= __GFP_DMA32;
+ else
+ gfp_flags |= __GFP_HIGHMEM;
return alloc_page(gfp_flags);
}