soc/amd/cezanne/fsp_m_params:Configure the iommu_support UPD
Configure the IOMMU support upd if iommu is enabled.
BUG=b:194173037
Cq-Depend: chrome-internal:4027293,4027294
Signed-off-by: Jason Glenesk <jason.glenesk@amd.corp-partner.google.com>
Change-Id: I56b433cdc1ca5459c51b4b764e22292bd27b8892
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56770
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/soc/amd/cezanne/fsp_m_params.c b/src/soc/amd/cezanne/fsp_m_params.c
index 1a0366b..c641030 100644
--- a/src/soc/amd/cezanne/fsp_m_params.c
+++ b/src/soc/amd/cezanne/fsp_m_params.c
@@ -210,6 +210,7 @@
/* S0i3 enable */
mcfg->s0i3_enable = config->s0ix_enable;
+ mcfg->iommu_support = is_devfn_enabled(IOMMU_DEVFN);
/* voltage regulator telemetry settings */
mcfg->telemetry_vddcrvddfull_scale_current =