26 static unsigned int nvram_size;  variable
41 	if (nvram_size == 0 || nvram_fetch == RTAS_UNKNOWN_SERVICE)  in pSeries_nvram_read()
44 	if (*index >= nvram_size)  in pSeries_nvram_read()
48 	if (i + count > nvram_size)  in pSeries_nvram_read()
49 		count = nvram_size - i;  in pSeries_nvram_read()
84 	if (nvram_size == 0 || nvram_store == RTAS_UNKNOWN_SERVICE)  in pSeries_nvram_write()
87 	if (*index >= nvram_size)  in pSeries_nvram_write()
91 	if (i + count > nvram_size)  in pSeries_nvram_write()
92 		count = nvram_size - i;  in pSeries_nvram_write()
120 	return nvram_size ? nvram_size : -ENODEV;  in pSeries_nvram_get_size()
139 	nvram_size = *nbytes_p;  in pSeries_nvram_init()
143 	printk(KERN_INFO "PPC64 nvram contains %d bytes\n", nvram_size);  in pSeries_nvram_init()
148 	ppc_md.nvram_size	= pSeries_nvram_get_size;  in pSeries_nvram_init()