[coreboot-gerrit] New patch to review for coreboot: gma ACPI: Make backlight levels overwritable
Nico Huber (nico.h@gmx.de)
gerrit at coreboot.org
Thu Sep 24 16:44:34 CET 2015
Nico Huber (nico.h at gmx.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11705
-gerrit
commit b112943a57ede408d52c678d341414abdcd46c4c
Author: Nico Huber <nico.huber at secunet.com>
Date: Thu Aug 27 13:31:46 2015 +0200
gma ACPI: Make backlight levels overwritable
Those are actually board specific. Keep the old value as defaults,
though.
Change-Id: Ib865c7b4274f2ea3181a89fc52701b740f9bab7d
Signed-off-by: Nico Huber <nico.huber at secunet.com>
---
src/drivers/intel/gma/acpi/brightness_levels.asl | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/drivers/intel/gma/acpi/brightness_levels.asl b/src/drivers/intel/gma/acpi/brightness_levels.asl
index d0e70a9..9f3cb35 100644
--- a/src/drivers/intel/gma/acpi/brightness_levels.asl
+++ b/src/drivers/intel/gma/acpi/brightness_levels.asl
@@ -1,5 +1,8 @@
- Name (BRIG, Package (0x12)
+ Name (BRIG, Package ()
{
+#ifdef INTEL_GMA_BRIGHTNESS_LEVELS
+ INTEL_GMA_BRIGHTNESS_LEVELS
+#else
100, /* default AC */
100, /* default Battery */
2,
@@ -18,6 +21,7 @@
50,
67,
100,
+#endif
})
Method (XBCM, 1, NotSerialized)
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