diff options
Diffstat (limited to 'src/drivers/intel/gma/acpi/brightness_levels.asl')
-rw-r--r-- | src/drivers/intel/gma/acpi/brightness_levels.asl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/acpi/brightness_levels.asl b/src/drivers/intel/gma/acpi/brightness_levels.asl new file mode 100644 index 0000000000..c186989fda --- /dev/null +++ b/src/drivers/intel/gma/acpi/brightness_levels.asl @@ -0,0 +1,35 @@ + Name (BRIG, Package (0x12) + { + 100, /* default AC */ + 100, /* default Battery */ + 2, + 4, + 5, + 7, + 9, + 11, + 13, + 18, + 20, + 24, + 29, + 33, + 40, + 50, + 67, + 100, + }) + + Method (XBCM, 1, NotSerialized) + { + Store (ShiftLeft (Arg0, 4), BCLV) + Store (0x80000000, CR1) + Store (0x0610, BCLM) + } + + Method (XBQC, 0, NotSerialized) + { + Store (BCLV, Local0) + ShiftRight (Local0, 4, Local0) + Return (Local0) + } |