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| author | Evgeny Zinoviev <me@ch1p.com> | 2018-08-30 02:18:48 +0300 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-09-05 10:04:20 +0000 |
| commit | 384e9aed8c477922c960e2cbd429bd3a15b371de (patch) | |
| tree | fd46db5b106df1a26c6e6fd5e93d1e1569924733 /src/mainboard/lenovo/t430s/cmos.layout | |
| parent | ce1af8b0bf8569ad2d0ebc7bc7b0babe1579c7f2 (diff) | |
| download | coreboot-384e9aed8c477922c960e2cbd429bd3a15b371de.tar.xz | |
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 <me@ch1p.com>
Reviewed-on: https://review.coreboot.org/28393
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/lenovo/t430s/cmos.layout')
| -rw-r--r-- | src/mainboard/lenovo/t430s/cmos.layout | 3 |
1 files changed, 2 insertions, 1 deletions
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 |