[coreboot-gerrit] Patch set updated for coreboot: c474e44 lenovo/x60: Enable legacy brightness controls (native graphics)
Francis Rowe (info@gluglug.org.uk)
gerrit at coreboot.org
Sat Oct 11 17:50:21 CEST 2014
Francis Rowe (info at gluglug.org.uk) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/7048
-gerrit
commit c474e44abdaf17643d6f58f08687587f3d673c9e
Author: Francis Rowe <info at gluglug.org.uk>
Date: Sat Oct 11 16:43:28 2014 +0100
lenovo/x60: Enable legacy brightness controls (native graphics)
x60/devicetree.cb, change gpu_backlight to 0x879F879E .
Value obtained by reading BLC_PWM_CTL when running the VBIOS (option ROM).
Change-Id: Id855c4e91fe71fb489739e62fbe99ca22841acd2
Signed-off-by: Francis Rowe <info at gluglug.org.uk>
---
src/mainboard/lenovo/x60/devicetree.cb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb
index fcf7c29..7e50b8e 100644
--- a/src/mainboard/lenovo/x60/devicetree.cb
+++ b/src/mainboard/lenovo/x60/devicetree.cb
@@ -25,7 +25,7 @@ chip northbridge/intel/i945
register "gpu_hotplug" = "0x00000220"
register "gpu_lvds_use_spread_spectrum_clock" = "1"
register "gpu_lvds_is_dual_channel" = "0"
- register "gpu_backlight" = "0x1280128"
+ register "gpu_backlight" = "0x879F879E"
device cpu_cluster 0 on
chip cpu/intel/socket_mFCPGA478
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