Lines Matching refs:value
538 pr_info("Overriding _REV return value to 5\n");
644 acpi_status acpi_os_read_port(acpi_io_address port, u32 *value, u32 width)
648 if (value)
649 *value = 0;
651 value = &dummy;
654 *value = inb(port);
656 *value = inw(port);
658 *value = inl(port);
669 acpi_status acpi_os_write_port(acpi_io_address port, u32 value, u32 width)
672 outb(value, port);
674 outw(value, port);
676 outl(value, port);
687 int acpi_os_read_iomem(void __iomem *virt_addr, u64 *value, u32 width)
692 *(u8 *) value = readb(virt_addr);
695 *(u16 *) value = readw(virt_addr);
698 *(u32 *) value = readl(virt_addr);
701 *(u64 *) value = readq(virt_addr);
711 acpi_os_read_memory(acpi_physical_address phys_addr, u64 *value, u32 width)
729 if (!value)
730 value = &dummy;
732 error = acpi_os_read_iomem(virt_addr, value, width);
744 acpi_os_write_memory(acpi_physical_address phys_addr, u64 value, u32 width)
762 writeb(value, virt_addr);
765 writew(value, virt_addr);
768 writel(value, virt_addr);
771 writeq(value, virt_addr);
788 u64 *value, u32 width)
793 if (!value)
813 *value = value32;
820 u64 value, u32 width)
840 reg, size, value);