Searched refs:acpi_osi_is_win8 (Results 1 – 4 of 4) sorted by relevance
344 if (acpi_osi_is_win8() && backlight_device_registered(BACKLIGHT_RAW)) in acpi_video_get_backlight_type()
1688 bool acpi_osi_is_win8(void) in acpi_osi_is_win8() function1692 EXPORT_SYMBOL(acpi_osi_is_win8);
1448 acpi_osi_is_win8() ? 1 : 0); in acpi_video_bus_start_devices()1454 acpi_osi_is_win8() ? 0 : 1); in acpi_video_bus_stop_devices()
293 extern bool acpi_osi_is_win8(void);