3 files changed, 47 insertions, 78 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)
+	}
diff --git a/src/drivers/intel/gma/acpi/non-pch.asl b/src/drivers/intel/gma/acpi/non-pch.asl
index 4c9e1eda3d..c445c97c8c 100644
--- a/src/drivers/intel/gma/acpi/non-pch.asl
+++ b/src/drivers/intel/gma/acpi/non-pch.asl
@@ -29,49 +29,16 @@ Device (GFX0)
 		BAR0, 64
 	}
 
-	OperationRegion (GFRG, SystemMemory, And(BAR0, 0xfffffffffffffff0), 0x400000)
+	OperationRegion (GFRG, SystemMemory, And (BAR0, 0xfffffffffffffff0), 0x400000)
 	Field (GFRG, DWordAcc, NoLock, Preserve)
 	{
 		Offset (0x61250),
-			CR1, 32,
-			BCLV, 16,
-			BCLM, 16,
+		CR1, 32,
+		Offset (0x61254),
+		BCLV, 16,
+		BCLM, 16,
 	}
 
-	Name (BRIG, Package (0x12)
-	{
-		0x61,
-		0x61,
-		0x2,
-		0x4,
-		0x5,
-		0x7,
-		0x9,
-		0xb,
-		0xd,
-		0x11,
-		0x14,
-		0x17,
-		0x1c,
-		0x20,
-		0x27,
-		0x31,
-		0x41,
-		0x61,
-	})
-
-	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)
-	}
+#include "brightness_levels.asl"
 #include "common.asl"
 }
diff --git a/src/drivers/intel/gma/acpi/pch.asl b/src/drivers/intel/gma/acpi/pch.asl
index 70ab6f6182..0a6b5834b9 100644
--- a/src/drivers/intel/gma/acpi/pch.asl
+++ b/src/drivers/intel/gma/acpi/pch.asl
@@ -26,53 +26,20 @@ Device (GFX0)
 	Field (GFXC, DWordAcc, NoLock, Preserve)
 	{
 		Offset (0x10),
-			BAR0, 64
+		BAR0, 64
 	}
 
 	OperationRegion (GFRG, SystemMemory, And (BAR0, 0xfffffffffffffff0), 0x400000)
 	Field (GFRG, DWordAcc, NoLock, Preserve)
 	{
 		Offset (0x48254),
-			BCLV, 16,
+		BCLV, 16,
 		Offset (0xc8250),
-			CR1, 32,
-			CR2, 32
+		CR1, 32,
+		Offset (0xc8256),
+		BCLM, 16
 	}
 
-	Name (BRIG, Package (0x12)
-	{
-		0x61,
-		0x61,
-		0x2,
-		0x4,
-		0x5,
-		0x7,
-		0x9,
-		0xb,
-		0xd,
-		0x11,
-		0x14,
-		0x17,
-		0x1c,
-		0x20,
-		0x27,
-		0x31,
-		0x41,
-		0x61,
-	})
-
-	Method (XBCM, 1, NotSerialized)
-	{
-		Store (ShiftLeft (Arg0, 4), BCLV)
-		Store (0x80000000, CR1)
-		Store (0x061a061a, CR2)
-	}
-
-	Method (XBQC, 0, NotSerialized)
-	{
-		Store (BCLV, Local0)
-		ShiftRight (Local0, 4, Local0)
-		Return (Local0)
-	}
+#include "brightness_levels.asl"
 #include "common.asl"
 }