[coreboot-gerrit] Change in coreboot[master]: soc/intel/common/systemagent: Reserve window used for extended BIOS d...

[Furquan Shaikh (Code Review)]

Hello Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/48184

to look at the new patch set (#2).

Change subject: soc/intel/common/systemagent: Reserve window used for extended BIOS decoding
......................................................................

soc/intel/common/systemagent: Reserve window used for extended BIOS decoding

This change reserves the window used for extended BIOS decoding as a
fixed MMIO resource using read_resources callback in systemagent
driver. This ensures that the resource allocator does not allocate
from this window.

Additionally, this window is also marked as fixed memory region in
_CRS for PNP0C02 device.

BUG=b:171534504

Signed-off-by: Furquan Shaikh 
Change-Id: I42b5a0ebda2627f72b825551c566cd22dbc5cca7
---
M src/soc/intel/common/block/acpi/acpi/northbridge.asl
M src/soc/intel/common/block/systemagent/systemagent.c
2 files changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/84/48184/2