diff options
Diffstat (limited to 'include/drm/drm_drv.h')
| -rw-r--r-- | include/drm/drm_drv.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/drm/drm_drv.h b/include/drm/drm_drv.h index 0cd95953cdf5..da0c836fe8e1 100644 --- a/include/drm/drm_drv.h +++ b/include/drm/drm_drv.h @@ -345,11 +345,14 @@ struct drm_driver { * mmap hook for GEM drivers, used to implement dma-buf mmap in the * PRIME helpers. * - * FIXME: There's way too much duplication going on here, and also moved - * to &drm_gem_object_funcs. + * This hook only exists for historical reasons. Drivers must use + * drm_gem_prime_mmap() to implement it. + * + * FIXME: Convert all drivers to implement mmap in struct + * &drm_gem_object_funcs and inline drm_gem_prime_mmap() into + * its callers. This hook should be removed afterwards. */ - int (*gem_prime_mmap)(struct drm_gem_object *obj, - struct vm_area_struct *vma); + int (*gem_prime_mmap)(struct drm_gem_object *obj, struct vm_area_struct *vma); /** * @dumb_create: @@ -598,5 +601,6 @@ static inline bool drm_drv_uses_atomic_modeset(struct drm_device *dev) int drm_dev_set_unique(struct drm_device *dev, const char *name); +extern bool drm_firmware_drivers_only(void); #endif |