[coreboot-gerrit] Change in coreboot[master]: arch/x86/include/arch: Add ROM_TASK_STATE_SEG

[ron minnich (Code Review)]

ron minnich has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38657 )

Change subject: arch/x86/include/arch: Add ROM_TASK_STATE_SEG
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Patch Set 2:

(1 comment)

https://review.coreboot.org/c/coreboot/+/38657/1/src/arch/x86/include/arch/r... 
File src/arch/x86/include/arch/rom_segs.h:

https://review.coreboot.org/c/coreboot/+/38657/1/src/arch/x86/include/arch/r... 
PS1, Line 20: ROM_TASK_STATE_SEG
> The gdt that is referenced for the STM setup, for the SMM descriptor table, is the smm_relocate_gdt, […]

let's keep this here. And let's add a comment:
/* This define is placed here to make sure future romstage programmers know about it.
 * It is used for STM setup code. */
and let's call it

#define SMM_TASK_STATE_SEG 0x20

then let's try to use it for a while until we figure out the best place.