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path: root/drivers/gpu/drm/panfrost
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Diffstat (limited to 'drivers/gpu/drm/panfrost')
-rw-r--r--drivers/gpu/drm/panfrost/panfrost_drv.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c
index 07b01eb3d136..eaa1f947fa82 100644
--- a/drivers/gpu/drm/panfrost/panfrost_drv.c
+++ b/drivers/gpu/drm/panfrost/panfrost_drv.c
@@ -259,26 +259,14 @@ static int panfrost_ioctl_mmap_bo(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct drm_panfrost_mmap_bo *args = data;
- struct drm_gem_object *gem_obj;
- int ret;
if (args->flags != 0) {
DRM_INFO("unknown mmap_bo flags: %d\n", args->flags);
return -EINVAL;
}
- gem_obj = drm_gem_object_lookup(file_priv, args->handle);
- if (!gem_obj) {
- DRM_DEBUG("Failed to look up GEM BO %d\n", args->handle);
- return -ENOENT;
- }
-
- ret = drm_gem_create_mmap_offset(gem_obj);
- if (ret == 0)
- args->offset = drm_vma_node_offset_addr(&gem_obj->vma_node);
- drm_gem_object_put_unlocked(gem_obj);
-
- return ret;
+ return drm_gem_map_offset(file_priv, dev, args->handle,
+ &args->offset);
}
static int panfrost_ioctl_get_bo_offset(struct drm_device *dev, void *data,