[coreboot-gerrit] Change in coreboot[master]: soc/intel/graphics: Create Kconfig for shifting graphic memory base

[Nico Huber (Code Review)]

Attention is currently required from: Subrata Banik, Ethan Tsao, Wonkyu Kim, Ravishankar Sarawadi, Tim Wawrzynczak, Paul Menzel, Raj Astekar, Patrick Rudolph.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/61389 )

Change subject: soc/intel/graphics: Create Kconfig for shifting graphic memory base
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Patch Set 11:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/61389/comment/5af6afa7_b393d4b4 
PS11, Line 7: soc/intel/graphics: Create Kconfig for shifting graphic memory base
> Also, may be something like SOC_INTEL_GFX_GMADR_BEHIND_GTT could be your parent Kconfig which decides if we need such additional arithmetic or not.
>
> SOC_INTEL_GFX_MEMBASE_OFFSET can be dependent on parent Kconfig

Seems unnecessary. With the `default 0x0`, the compiler will know what to do
(i.e. skip the arithmetic).