Lines Matching refs:virt_addr
680 int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width) in acpi_os_read_iomem() argument
685 *(u8 *) value = readb(virt_addr); in acpi_os_read_iomem()
688 *(u16 *) value = readw(virt_addr); in acpi_os_read_iomem()
691 *(u32 *) value = readl(virt_addr); in acpi_os_read_iomem()
694 *(u64 *) value = readq(virt_addr); in acpi_os_read_iomem()
706 void __iomem *virt_addr; in acpi_os_read_memory() local
713 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_read_memory()
714 if (!virt_addr) { in acpi_os_read_memory()
716 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_read_memory()
717 if (!virt_addr) in acpi_os_read_memory()
725 error = acpi_os_read_iomem(virt_addr, value, width); in acpi_os_read_memory()
729 iounmap(virt_addr); in acpi_os_read_memory()
739 void __iomem *virt_addr; in acpi_os_write_memory() local
744 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_write_memory()
745 if (!virt_addr) { in acpi_os_write_memory()
747 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_write_memory()
748 if (!virt_addr) in acpi_os_write_memory()
755 writeb(value, virt_addr); in acpi_os_write_memory()
758 writew(value, virt_addr); in acpi_os_write_memory()
761 writel(value, virt_addr); in acpi_os_write_memory()
764 writeq(value, virt_addr); in acpi_os_write_memory()
771 iounmap(virt_addr); in acpi_os_write_memory()