Lines Matching refs:virt_addr
671 int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width) in acpi_os_read_iomem() argument
676 *(u8 *) value = readb(virt_addr); in acpi_os_read_iomem()
679 *(u16 *) value = readw(virt_addr); in acpi_os_read_iomem()
682 *(u32 *) value = readl(virt_addr); in acpi_os_read_iomem()
685 *(u64 *) value = readq(virt_addr); in acpi_os_read_iomem()
697 void __iomem *virt_addr; in acpi_os_read_memory() local
704 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_read_memory()
705 if (!virt_addr) { in acpi_os_read_memory()
707 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_read_memory()
708 if (!virt_addr) in acpi_os_read_memory()
716 error = acpi_os_read_iomem(virt_addr, value, width); in acpi_os_read_memory()
720 iounmap(virt_addr); in acpi_os_read_memory()
730 void __iomem *virt_addr; in acpi_os_write_memory() local
735 virt_addr = acpi_map_vaddr_lookup(phys_addr, size); in acpi_os_write_memory()
736 if (!virt_addr) { in acpi_os_write_memory()
738 virt_addr = acpi_os_ioremap(phys_addr, size); in acpi_os_write_memory()
739 if (!virt_addr) in acpi_os_write_memory()
746 writeb(value, virt_addr); in acpi_os_write_memory()
749 writew(value, virt_addr); in acpi_os_write_memory()
752 writel(value, virt_addr); in acpi_os_write_memory()
755 writeq(value, virt_addr); in acpi_os_write_memory()
762 iounmap(virt_addr); in acpi_os_write_memory()