Commit 818c4ea7 authored by Inki Dae's avatar Inki Dae

drm/exynos: added missed vm area region mapping type.

with this patch, if the memory region is physically non-continuous
then VM_MIXEDMAP is set to vm->vm_flags otherwise VM_PFNMAP.
we had missed this flag setting.
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
parent f6ead8de
......@@ -514,6 +514,8 @@ static int exynos_drm_gem_mmap_buffer(struct file *filp,
if (!buffer->pages)
return -EINVAL;
vma->vm_flags |= VM_MIXEDMAP;
do {
ret = vm_insert_page(vma, uaddr, buffer->pages[i++]);
if (ret) {
......
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