Hello build bot (Jenkins), Andrey Petrov, Anjaneya "Reddy" Chagam, Ryback Hung, Johnny Lin, David Hendricks, Morgan Jang, Aaron Durbin, Patrick Rudolph,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/40500
to look at the new patch set (#6).
Change subject: soc/intel/xeon_sp/skx: fix mem64 BAR assignment ......................................................................
soc/intel/xeon_sp/skx: fix mem64 BAR assignment
PCIe End Point device's BARs need to be accomodated in bridge device's resource base/limit config registers. In particular, mem32/mem64 (non-prefetchable) BARs need to be accomondated in bridge device's mem base/limit config registers.
This patches fixes the bug that mem64 BAR is not considered when setting bridge device's mem base/limit config registers.
Without this patch, TiogaPass without riser card works fine; but on TiogaPass with riser card, the boot fails with MTRR table overflow.
TESTED=booted TiogaPass with PCIe riser card; Verified PCIe devices works in target OS, and resource assignments are correct.
Signed-off-by: Jonathan Zhang jonzhang@fb.com Signed-off-by: Reddy Chagam anjaneya.chagam@intel.com Tested-by: Morgan_Jang@wiwynn.com Tested-by: Ryback.Hung@quantatw.com Change-Id: I8dd7d94d52ad02f22c8e69b2e5d6dde2a79bc1f7 --- M src/soc/intel/xeon_sp/skx/chip.c 1 file changed, 96 insertions(+), 96 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/40500/6