diff options
| author | Francis Rowe <info@gluglug.org.uk> | 2015-06-22 17:37:06 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2017-02-04 23:11:46 +0100 |
| commit | 3054ca164e07b8f2dc2532e5672cd070e025ac70 (patch) | |
| tree | c2caa5179b04d6f1d35be7c6ede9b5aa5f61ae0c /src/mainboard/lenovo | |
| parent | b576e6f236fd374421287f39542a9e26608406ff (diff) | |
lenovo/x60: use correct BLC_PWM_CTL value
Bit 16 in BLC_PWM_CTL enables brightness controls, but the
current value is generic. Use the proper value, obtained
by reading BLC_PWM_CTL while running the VBIOS.
Change-Id: Ib273359e1c285b405a9bb26fc217c2f7e255b99f
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
Reviewed-on: https://review.coreboot.org/10624
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard/lenovo')
| -rw-r--r-- | src/mainboard/lenovo/x60/devicetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/lenovo/x60/devicetree.cb b/src/mainboard/lenovo/x60/devicetree.cb index 0ac92737c2..aea6884165 100644 --- a/src/mainboard/lenovo/x60/devicetree.cb +++ b/src/mainboard/lenovo/x60/devicetree.cb @@ -22,7 +22,7 @@ chip northbridge/intel/i945 register "gpu_hotplug" = "0x00000220" register "gpu_lvds_use_spread_spectrum_clock" = "1" - register "gpu_backlight" = "0x1290128" + register "gpu_backlight" = "0x879F879E" device cpu_cluster 0 on chip cpu/intel/socket_mFCPGA478 |