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authorAdam Mills <adamjmills@google.com>2022-08-10 15:49:00 +1000
committerTim Wawrzynczak <twawrzynczak@chromium.org>2022-08-17 15:04:07 +0000
commit9c4514ba14e29550041e4c18aaafdd7c0bbc097e (patch)
treed598b8fec5ed1202c65f8a27da48bf786150d83a /src/commonlib/rational.c
parentf43e0e7247d8efe4737aa4ea6407956f295f5338 (diff)
soc/intel/alderlake/acpi: Changing USB ports indexing.
xhci.asl places the SS ports at 11-14, following HS ports 1-10. However, for Nissa, the kernel detects 12 HS ports 1-12 and 4 SS ports at 13-16, resulting in the PLD intended for SS ports 1 and 2 being associated with HS ports 11 and 12. Changing the asl for SS to 13-16 makes locations associate correctly and peering work. BUG=b:234544025 BRANCH=firmware-brya-14505.B TEST=manually verified on Nissa and Brya devices Change-Id: I57aef771a7ff086b71a9e90b81e1a3635f832b2f Signed-off-by: Adam Mills <adamjmills@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66590 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Sam McNally <sammc@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/commonlib/rational.c')
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