qxl_gem_prime_vmap 283 drivers/gpu/drm/qxl/qxl_drv.c .gem_prime_vmap = qxl_gem_prime_vmap, qxl_gem_prime_vmap 453 drivers/gpu/drm/qxl/qxl_drv.h void *qxl_gem_prime_vmap(struct drm_gem_object *obj);