msm_gem_prime_vmap 1019 drivers/gpu/drm/msm/msm_drv.c 	.gem_prime_vmap     = msm_gem_prime_vmap,
msm_gem_prime_vmap  289 drivers/gpu/drm/msm/msm_drv.h void *msm_gem_prime_vmap(struct drm_gem_object *obj);