36 static uint64_t gralloc0_convert_usage(int usage)  in gralloc0_convert_usage()  argument
40 	if (usage & GRALLOC_USAGE_CURSOR)  in gralloc0_convert_usage()
42 	if ((usage & GRALLOC_USAGE_SW_READ_MASK) == GRALLOC_USAGE_SW_READ_RARELY)  in gralloc0_convert_usage()
44 	if ((usage & GRALLOC_USAGE_SW_READ_MASK) == GRALLOC_USAGE_SW_READ_OFTEN)  in gralloc0_convert_usage()
46 	if ((usage & GRALLOC_USAGE_SW_WRITE_MASK) == GRALLOC_USAGE_SW_WRITE_RARELY)  in gralloc0_convert_usage()
48 	if ((usage & GRALLOC_USAGE_SW_WRITE_MASK) == GRALLOC_USAGE_SW_WRITE_OFTEN)  in gralloc0_convert_usage()
50 	if (usage & GRALLOC_USAGE_HW_TEXTURE)  in gralloc0_convert_usage()
52 	if (usage & GRALLOC_USAGE_HW_RENDER)  in gralloc0_convert_usage()
54 	if (usage & GRALLOC_USAGE_HW_2D)  in gralloc0_convert_usage()
56 	if (usage & GRALLOC_USAGE_HW_COMPOSER)  in gralloc0_convert_usage()
59 	if (usage & GRALLOC_USAGE_HW_FB)  in gralloc0_convert_usage()
61 	if (usage & GRALLOC_USAGE_EXTERNAL_DISP)  in gralloc0_convert_usage()
67 	if (usage & GRALLOC_USAGE_PROTECTED)  in gralloc0_convert_usage()
69 	if (usage & GRALLOC_USAGE_HW_VIDEO_ENCODER)  in gralloc0_convert_usage()
72 	if (usage & GRALLOC_USAGE_HW_CAMERA_WRITE)  in gralloc0_convert_usage()
74 	if (usage & GRALLOC_USAGE_HW_CAMERA_READ)  in gralloc0_convert_usage()
76 	if (usage & GRALLOC_USAGE_RENDERSCRIPT)  in gralloc0_convert_usage()
94 static int gralloc0_alloc(alloc_device_t *dev, int w, int h, int format, int usage,  in gralloc0_alloc()  argument
105 	descriptor.producer_usage = descriptor.consumer_usage = usage;  in gralloc0_alloc()
107 	descriptor.use_flags = gralloc0_convert_usage(usage);  in gralloc0_alloc()
110 	if (!supported && (usage & GRALLOC_USAGE_HW_COMPOSER)) {  in gralloc0_alloc()
118 			format, usage, reinterpret_cast<char *>(&descriptor.drm_format),  in gralloc0_alloc()
212 static int gralloc0_lock(struct gralloc_module_t const *module, buffer_handle_t handle, int usage,  in gralloc0_lock()  argument
215 	return module->lockAsync(module, handle, usage, l, t, w, h, vaddr, -1);  in gralloc0_lock()
291 			       int usage, int l, int t, int w, int h, struct android_ycbcr *ycbcr)  in gralloc0_lock_ycbcr()  argument
293 	return module->lockAsync_ycbcr(module, handle, usage, l, t, w, h, ycbcr, -1);  in gralloc0_lock_ycbcr()
297 			       int usage, int l, int t, int w, int h, void **vaddr, int fence_fd)  in gralloc0_lock_async()  argument
324 	map_flags = gralloc0_convert_map_usage(usage);  in gralloc0_lock_async()
338 				     int usage, int l, int t, int w, int h,  in gralloc0_lock_async_ycbcr()  argument
368 	map_flags = gralloc0_convert_map_usage(usage);  in gralloc0_lock_async_ycbcr()