Lines Matching refs:virt_addr
674 int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width) in acpi_os_read_iomem() argument
679 *(u8 *) value = readb(virt_addr); in acpi_os_read_iomem()
682 *(u16 *) value = readw(virt_addr); in acpi_os_read_iomem()
685 *(u32 *) value = readl(virt_addr); in acpi_os_read_iomem()
688 *(u64 *) value = readq(virt_addr); in acpi_os_read_iomem()
700 void __iomem *virt_addr; in acpi_os_read_memory() local
707 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_read_memory()
708 if (!virt_addr) { in acpi_os_read_memory()
710 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_read_memory()
711 if (!virt_addr) in acpi_os_read_memory()
719 error = acpi_os_read_iomem(virt_addr, value, width); in acpi_os_read_memory()
723 iounmap(virt_addr); in acpi_os_read_memory()
733 void __iomem *virt_addr; in acpi_os_write_memory() local
738 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_write_memory()
739 if (!virt_addr) { in acpi_os_write_memory()
741 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_write_memory()
742 if (!virt_addr) in acpi_os_write_memory()
749 writeb(value, virt_addr); in acpi_os_write_memory()
752 writew(value, virt_addr); in acpi_os_write_memory()
755 writel(value, virt_addr); in acpi_os_write_memory()
758 writeq(value, virt_addr); in acpi_os_write_memory()
765 iounmap(virt_addr); in acpi_os_write_memory()