diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-05-08 10:26:17 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-15 16:17:06 +0200 |
| commit | 5c9dcacfe56673555540933017c54e8f39e947cb (patch) | |
| tree | 9fc985c04a60f9ab129e6324c4be48864a1cefff /include/drm/drm_gem_vram_helper.h | |
| parent | 96352eca5c7c36c3e0eb97a6d68fb170ce643ea5 (diff) | |
drm: Add default instance for VRAM MM callback functions
VRAM MM is most likely be used with GEM VRAM. The latter now provides the
required instance of struct drm_vram_mm_funcs for drivers to use.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20190508082630.15116-8-tzimmermann@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'include/drm/drm_gem_vram_helper.h')
| -rw-r--r-- | include/drm/drm_gem_vram_helper.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index 9a8bd98b623f..7971656afe87 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -9,6 +9,7 @@ #include <linux/kernel.h> /* for container_of() */ struct drm_mode_create_dumb; +struct drm_vram_mm_funcs; struct filp; #define DRM_GEM_VRAM_PL_FLAG_VRAM TTM_PL_FLAG_VRAM @@ -107,6 +108,8 @@ void drm_gem_vram_bo_driver_evict_flags(struct ttm_buffer_object *bo, int drm_gem_vram_bo_driver_verify_access(struct ttm_buffer_object *bo, struct file *filp); +extern const struct drm_vram_mm_funcs drm_gem_vram_mm_funcs; + /* * Helpers for struct drm_driver */ |