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-rw-r--r--linux-core/via_dmablit.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-core/via_dmablit.c b/linux-core/via_dmablit.c
index e1295cf2..9e2f1009 100644
--- a/linux-core/via_dmablit.c
+++ b/linux-core/via_dmablit.c
@@ -237,7 +237,8 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer)
memset(vsg->pages, 0, sizeof(struct page *) * vsg->num_pages);
down_read(&current->mm->mmap_sem);
ret = get_user_pages(current, current->mm, (unsigned long) xfer->mem_addr,
- vsg->num_pages, vsg->direction, 0, vsg->pages, NULL);
+ vsg->num_pages, (vsg->direction == DMA_FROM_DEVICE),
+ 0, vsg->pages, NULL);
up_read(&current->mm->mmap_sem);
if (ret != vsg->num_pages) {