Hello build bot (Jenkins), Angel Pons, Patrick Rudolph,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/46133
to look at the new patch set (#2).
Change subject: sb/intel/lynxpoint: Enable/disable AER via Kconfig ......................................................................
sb/intel/lynxpoint: Enable/disable AER via Kconfig
Semi-recent changes to the Linux kernel now enable AER for many devices for which it was previously disabled. This, coupled with the SB enabling AER for all PCIe devices, has resulted in a large amount of AER timeout errors in the kernel log for devices which do not support AER. To mitigate this, guard AER enablement via Kconfig, select it by default (as to maintain current default behavior), and allow boards which need to disable it to do so.
This implementation is identical to/copied from soc/intel/broadwell.
Test: build/boot google/beltino variants with AER disabled, verify dmesg log free of AER errors.
Change-Id: Ia03ef0d111335892c65122954c1248191ded7cb8 Signed-off-by: Matt DeVillier matt.devillier@gmail.com --- M src/southbridge/intel/lynxpoint/Kconfig M src/southbridge/intel/lynxpoint/pcie.c 2 files changed, 9 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/46133/2