diff options
Diffstat (limited to 'drivers/gpu/drm/tegra/gem.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gem.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c index 436394e04812..1d8d27a5ea89 100644 --- a/drivers/gpu/drm/tegra/gem.c +++ b/drivers/gpu/drm/tegra/gem.c @@ -13,6 +13,7 @@ #include <linux/dma-buf.h> #include <linux/iommu.h> #include <linux/module.h> +#include <linux/pagemap.h> #include <linux/vmalloc.h> #include <drm/drm_drv.h> @@ -564,7 +565,7 @@ static vm_fault_t tegra_bo_fault(struct vm_fault *vmf) if (!bo->pages) return VM_FAULT_SIGBUS; - offset = (vmf->address - vma->vm_start) >> PAGE_SHIFT; + offset = linear_page_delta(vma, vmf->address); page = bo->pages[offset]; return vmf_insert_page(vma, vmf->address, page); |