Hello Patrick Rudolph, build bot (Jenkins),
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/32432
to look at the new patch set (#2).
Change subject: soc/intel/cnl: Enable VT-d ......................................................................
soc/intel/cnl: Enable VT-d
By default VT-d is disabled by fsp. Enabling VT-d by coreboot through upd VtdDisable. Set bit2 DMA_CTRL_PLATFORM_OPT_IN_FLAG to report any platform initiated DMA is restricted to only reserved memory regions (reported in RMRR structures) when transferring control to system software.
BUG=b:130351429 TEST=Booted to kernel and verified the DMAR table contents.
Change-Id: I1d20932e417b9d324edd98c8f2195dc228d2e092 Signed-off-by: John Zhao john.zhao@intel.com --- M src/soc/intel/cannonlake/acpi.c M src/soc/intel/cannonlake/romstage/fsp_params.c 2 files changed, 12 insertions(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/32/32432/2