int *hpos, ktime_t *stime, ktime_t *etime,
const struct drm_display_mode *mode);
-int amdgpu_display_gem_fb_init(struct drm_device *dev,
- struct amdgpu_framebuffer *rfb,
- const struct drm_mode_fb_cmd2 *mode_cmd,
- struct drm_gem_object *obj);
int amdgpu_display_gem_fb_verify_and_init(
struct drm_device *dev, struct amdgpu_framebuffer *rfb,
struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd,