sb/intel/lynxpoint/acpi: Update xHCI workarounds for LPT
commit76653f638f8b1c0689307a8a58d63b2a1b126862
authorAngel Pons <th3fanbus@gmail.com>
Thu, 29 Oct 2020 12:31:08 +0000 (29 13:31 +0100)
committerMatt DeVillier <matt.devillier@amd.corp-partner.google.com>
Thu, 17 Aug 2023 15:02:44 +0000 (17 15:02 +0000)
tree8f765bc0f74cdb34f061aa4618e11d0b76061a03
parente49d03395f019d5081f1ffa6007b720e6feee4a0
sb/intel/lynxpoint/acpi: Update xHCI workarounds for LPT

Backport commit cf544ac (broadwell: Remove XHCI workarounds on WPT).
Newer Lynxpoint reference code shows LPT-H also uses these workarounds.

Also, add the `ISWP` object (Name or Method) to test for WildcatPoint.

Change-Id: I76bc07e585e8af292c7316442760d1cfabf1e9c9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46960
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
src/southbridge/intel/lynxpoint/acpi/pch.asl
src/southbridge/intel/lynxpoint/acpi/xhci.asl