64 	struct exynos_bo *bo;  in exynos_bo_create()  local
78 	bo = calloc(1, sizeof(*bo));  in exynos_bo_create()
79 	if (!bo)  in exynos_bo_create()
100 	bo->base.kms = kms;  in exynos_bo_create()
101 	bo->base.handle = arg.handle;  in exynos_bo_create()
102 	bo->base.size = size;  in exynos_bo_create()
103 	bo->base.pitch = pitch;  in exynos_bo_create()
105 	*out = &bo->base;  in exynos_bo_create()
110 	free(bo);  in exynos_bo_create()
115 exynos_bo_get_prop(struct kms_bo *bo, unsigned key, unsigned *out)  in exynos_bo_get_prop()  argument
126 	struct exynos_bo *bo = (struct exynos_bo *)_bo;  in exynos_bo_map()  local
131 	if (bo->base.ptr) {  in exynos_bo_map()
132 		bo->map_count++;  in exynos_bo_map()
133 		*out = bo->base.ptr;  in exynos_bo_map()
138 	arg.handle = bo->base.handle;  in exynos_bo_map()
140 	ret = drmCommandWriteRead(bo->base.kms->fd, DRM_EXYNOS_GEM_MAP_OFFSET, &arg, sizeof(arg));  in exynos_bo_map()
144 	map = mmap(0, bo->base.size, PROT_READ | PROT_WRITE, MAP_SHARED, bo->base.kms->fd, arg.offset);  in exynos_bo_map()
148 	bo->base.ptr = map;  in exynos_bo_map()
149 	bo->map_count++;  in exynos_bo_map()
150 	*out = bo->base.ptr;  in exynos_bo_map()
158 	struct exynos_bo *bo = (struct exynos_bo *)_bo;  in exynos_bo_unmap()  local
159 	bo->map_count--;  in exynos_bo_unmap()
166 	struct exynos_bo *bo = (struct exynos_bo *)_bo;  in exynos_bo_destroy()  local
170 	if (bo->base.ptr) {  in exynos_bo_destroy()
172 		munmap(bo->base.ptr, bo->base.size);  in exynos_bo_destroy()
173 		bo->base.ptr = NULL;  in exynos_bo_destroy()
177 	arg.handle = bo->base.handle;  in exynos_bo_destroy()
179 	ret = drmIoctl(bo->base.kms->fd, DRM_IOCTL_GEM_CLOSE, &arg);  in exynos_bo_destroy()
183 	free(bo);  in exynos_bo_destroy()