Lines Matching refs:base
57 grub_target_addr_t base;
61 base = grub_pci_read (addr);
62 if ((! base) || (base & GRUB_PCI_ADDR_SPACE_IO) ||
63 (base & GRUB_PCI_ADDR_MEM_PREFETCH))
67 base &= GRUB_PCI_ADDR_MEM_MASK;
68 base += p->mmio_reg;
70 if (*((volatile grub_uint32_t *) base) != p->mmio_old)
74 *((volatile grub_uint32_t *) base) = 0;
75 if (*((volatile grub_uint32_t *) base))