if (!addr || !length)
return;
- /* Resources are never freed */
- if (gas->space_id == ACPI_ADR_SPACE_SYSTEM_IO)
- request_region(addr, length, desc);
- else if (gas->space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY)
- request_mem_region(addr, length, desc);
+ acpi_reserve_region(addr, length, gas->space_id, 0, desc);
}
static void __init acpi_reserve_resources(void)
acpi_status
acpi_os_predefined_override(const struct acpi_predefined_names *init_val,
- acpi_string * new_val)
+ char **new_val)
{
if (!init_val || !new_val)
return AE_BAD_PARAMETER;
}
EXPORT_SYMBOL(acpi_resources_are_enforced);
+bool acpi_osi_is_win8(void)
+{
+ return acpi_gbl_osi_data >= ACPI_OSI_WIN_8;
+}
+EXPORT_SYMBOL(acpi_osi_is_win8);
+
/*
* Deallocate the memory for a spinlock.
*/