[S] Change in coreboot[main]: mb/hp/snb_ivb_desktops: Add gfx_uma_size options up to 1 GB

[Keith Hui (Code Review)]

Attention is currently required from: Paul Menzel.

Hello build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/87192?usp=email

to look at the new patch set (#3).

Change subject: mb/hp/snb_ivb_desktops: Add gfx_uma_size options up to 1 GB
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mb/hp/snb_ivb_desktops: Add gfx_uma_size options up to 1 GB

This board is missing option values for 256MB and up.
Make complete by referencing asus/p8x7x-series.
Confirmed with Intel IVB datasheet vol.2, document #326765.

BUG=https://ticket.coreboot.org/issues/581

Change-Id: Id89290a673b0e5dbc72c11c097aeb70d410adeab
Signed-off-by: Keith Hui 
---
M src/mainboard/hp/snb_ivb_desktops/cmos.layout
1 file changed, 11 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/92/87192/3