[S] Change in coreboot[main]: soc/intel/adl: Display low battery message on screen

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Dinesh Gehlot, Intel coreboot Reviewers, Jayvik Desai, Jérémy Compostella, Kapil Porwal, Nick Vaccaro, Subrata Banik.

Karthik Ramasubramanian has posted comments on this change by Subrata Banik. ( https://review.coreboot.org/c/coreboot/+/86224?usp=email )

Change subject: soc/intel/adl: Display low battery message on screen
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Patch Set 2:

(1 comment)

Patchset:

PS2:
> BTW why is all this code in `intel/alderlake`? Shouldn't it be in `intel/common` instead? It doesn't […]

For alderlake platforms alone, libgfxinit is used for early (pre-ram stages) notification. On subsequent Intel platforms, I think Intel stopped supporting libgfxinit and instead ugop is used.

Also the plan is to start with Alderlake programs (eg. Brox). Hence the changes are done in alderlake. As this feature gets rolled out to subsequent programs, I think any common code will go to intel/common.