• Rafael J. Wysocki's avatar
    ACPI: OSL: Change the type of acpi_os_map_generic_address() return value · 6915564d
    Rafael J. Wysocki authored
    Modify acpi_os_map_generic_address() to return the pointer returned
    by acpi_os_map_iomem() which represents the logical address
    corresponding to the struct acpi_generic_address argument passed to
    it or NULL if that address cannot be obtained (for example, the
    argument does not represent an address in system memory or it could
    not be mapped by the OS).
    
    Among other things, that will allow the ACPI OS layer to pass the
    logical addresses of the FADT GPE blocks 0 and 1 to ACPICA going
    forward.
    Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
    6915564d
osl.c 43.2 KB