exynos_drm_gem_prime_vunmap  137 drivers/gpu/drm/exynos/exynos_drm_drv.c 	.gem_prime_vunmap	= exynos_drm_gem_prime_vunmap,
exynos_drm_gem_prime_vunmap  119 drivers/gpu/drm/exynos/exynos_drm_gem.h void exynos_drm_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);