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Searched refs:_BQC (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/acpi/
H A Dacpi_video.c195 u8 _BQC:1; /* Get current brightness level */ member
623 if (device->cap._BQC || device->cap._BCQ) { in acpi_video_device_lcd_get_level_current()
624 char *buf = device->cap._BQC ? "_BQC" : "_BCQ"; in acpi_video_device_lcd_get_level_current()
653 device->cap._BQC = device->cap._BCQ = 0; in acpi_video_device_lcd_get_level_current()
664 device->cap._BQC = device->cap._BCQ = 0; in acpi_video_device_lcd_get_level_current()
838 device->cap._BQC = device->cap._BCQ = 0; in acpi_video_bqc_quirk()
981 if (!device->cap._BQC) in acpi_video_init_brightness()
996 if (!device->cap._BQC) in acpi_video_init_brightness()
1049 device->cap._BQC = 1; in acpi_video_device_find_cap()
/OK3568_Linux_fs/kernel/Documentation/firmware-guide/acpi/
H A Dvideo_extension.rst31 on read, control method _BQC will be evaluated to