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authorMichał Żygowski <michal.zygowski@3mdeb.com>2023-08-25 11:05:02 +0200
committerMichał Żygowski <michal.zygowski@3mdeb.com>2023-10-16 08:30:37 +0000
commited4bc980fa6768edf991166582c68f4e3abde8e7 (patch)
tree75943922b060212a0817ce8eab57f54fc9fabe89 /src/superio
parented3b688e76b9ec76cfee2dec7f0e3f56ad0e0f41 (diff)
soc/intel/common/block/acpi/northbridge.asl: Reserve SBREG BAR
Reserve SBREG BAR if it is outside of the PCH reserved memory range. Desktop series processors have larger SBREG BARs, which, unlike mobile processors, do not fall into the standard PCH reserved range (0xfc800000 - 0xfe7fffff). Create a separate reservation for such a case. There is no telling what could happen if the reservation is not made in ACPI. TEST=Boot Windows 11 and Ubuntu 22.04 on MSI PRO Z690-A DDR4 Change-Id: Ibaf45daba37e3acfcea0e653df69fa5c2f480c4a Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77445 Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
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