Lines Matching defs:rnen
73 u8 rnen;
75 pci_read_config_byte(amd_pdev, 0x40, &rnen);
76 rnen |= (1 << 7); /* RNG on */
77 pci_write_config_byte(amd_pdev, 0x40, rnen);
79 pci_read_config_byte(amd_pdev, 0x41, &rnen);
80 rnen |= (1 << 7); /* PMIO enable */
81 pci_write_config_byte(amd_pdev, 0x41, rnen);
88 u8 rnen;
90 pci_read_config_byte(amd_pdev, 0x40, &rnen);
91 rnen &= ~(1 << 7); /* RNG off */
92 pci_write_config_byte(amd_pdev, 0x40, rnen);