From 384e9aed8c477922c960e2cbd429bd3a15b371de Mon Sep 17 00:00:00 2001 From: Evgeny Zinoviev Date: Thu, 30 Aug 2018 02:18:48 +0300 Subject: mb/lenovo: Support dual graphics for xx20/xx30 ThinkPads Add CMOS option that allows to use both integrated and discrete GPU. Tested on ThinkPad W530. Change-Id: I8842fef0fa1235eb91abf6b7e655ed4d8598adc7 Signed-off-by: Evgeny Zinoviev Reviewed-on: https://review.coreboot.org/28393 Reviewed-by: Patrick Rudolph Tested-by: build bot (Jenkins) --- src/mainboard/lenovo/t430s/cmos.layout | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/mainboard/lenovo/t430s/cmos.layout') diff --git a/src/mainboard/lenovo/t430s/cmos.layout b/src/mainboard/lenovo/t430s/cmos.layout index 538e624350..97d97ed349 100644 --- a/src/mainboard/lenovo/t430s/cmos.layout +++ b/src/mainboard/lenovo/t430s/cmos.layout @@ -76,7 +76,8 @@ entries # coreboot config options: northbridge 432 3 e 11 gfx_uma_size -#435 5 r 0 unused +435 1 e 1 enable_dual_graphics +#436 4 r 0 unused 440 8 h 0 volume # SandyBridge MRC Scrambler Seed values -- cgit v1.2.3