[coreboot-gerrit] Change in coreboot[master]: soc/intel/skylake: Do not set ACPI_FADT_LEGACY_DEVICES

Furquan Shaikh (Code Review) gerrit at coreboot.org
Wed Feb 21 06:45:56 CET 2018


Furquan Shaikh has uploaded a new patch set (#2). ( https://review.coreboot.org/23833 )

Change subject: soc/intel/skylake: Do not set ACPI_FADT_LEGACY_DEVICES
......................................................................

soc/intel/skylake: Do not set ACPI_FADT_LEGACY_DEVICES

SKL/KBL PCH does not support legacy devices. This change removes the
setting of ACPI_FADT_LEGACY_DEVICES flag in FADT for SKL/KBL.

It helps Linux kernel to disable controllers required to support legacy 
devices only e.g. i8237 DMA controller.

BUG=b:72679357

Change-Id: Ie2a85a719997157f52b0eab7254689f5a56ba05b
Signed-off-by: Furquan Shaikh <furquan at chromium.org>
---
M src/soc/intel/skylake/acpi.c
1 file changed, 1 insertion(+), 1 deletion(-)


  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/23833/2
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ie2a85a719997157f52b0eab7254689f5a56ba05b
Gerrit-Change-Number: 23833
Gerrit-PatchSet: 2
Gerrit-Owner: Furquan Shaikh <furquan at google.com>
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