drm/host1x: stop casting VMA offsets to 32bit
VMA offsets are 64bit so do not cast them to "unsigned int". Also remove
the (now useless) offset-retrieval helper. The VMA manager provides simple
enough helpers.
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: "Terje Bergström" <tbergstrom@nvidia.com>
Cc: Arto Merilainen <amerilainen@nvidia.com>
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/host1x/drm/gem.c b/drivers/gpu/host1x/drm/gem.c
index 3c35622..59623de 100644
--- a/drivers/gpu/host1x/drm/gem.c
+++ b/drivers/gpu/host1x/drm/gem.c
@@ -106,11 +106,6 @@
dma_free_writecombine(drm->dev, bo->gem.size, bo->vaddr, bo->paddr);
}
-unsigned int tegra_bo_get_mmap_offset(struct tegra_bo *bo)
-{
- return (unsigned int)drm_vma_node_offset_addr(&bo->gem.vma_node);
-}
-
struct tegra_bo *tegra_bo_create(struct drm_device *drm, unsigned int size)
{
struct tegra_bo *bo;
@@ -227,7 +222,7 @@
bo = to_tegra_bo(gem);
- *offset = tegra_bo_get_mmap_offset(bo);
+ *offset = drm_vma_node_offset_addr(&bo->gem.vma_node);
drm_gem_object_unreference(gem);