58 	u32 pmbase = (u32)rng->priv;  in amd_rng_data_present()  local
62 		data = !!(inl(pmbase + 0xF4) & 1);  in amd_rng_data_present()
72 	u32 pmbase = (u32)rng->priv;  in amd_rng_data_read()  local
74 	*data = inl(pmbase + 0xF0);  in amd_rng_data_read()
118 	u32 pmbase;  in mod_init()  local
129 	err = pci_read_config_dword(pdev, 0x58, &pmbase);  in mod_init()
133 	pmbase &= 0x0000FF00;  in mod_init()
134 	if (pmbase == 0)  in mod_init()
136 	if (!request_region(pmbase + 0xF0, 8, "AMD HWRNG")) {  in mod_init()
138 			pmbase + 0xF0);  in mod_init()
142 	amd_rng.priv = (unsigned long)pmbase;  in mod_init()
150 		release_region(pmbase + 0xF0, 8);  in mod_init()
159 	u32 pmbase = (unsigned long)amd_rng.priv;  in mod_exit()  local
160 	release_region(pmbase + 0xF0, 8);  in mod_exit()