[XS] Change in coreboot[main]: soc/intel/xeon_sp: Remove assert when creating DMAR component

[Jincheng Li (Code Review)]

Jincheng Li has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/85737?usp=email )

Change subject: soc/intel/xeon_sp: Remove assert when creating DMAR component
......................................................................

soc/intel/xeon_sp: Remove assert when creating DMAR component

Not all domains have VT-d device, e.g. for IOAT, domains under the
same IIO stack share one VT-d device. Remove the asserts to directly
continue when no VT-d device found.

Change-Id: I64256baf10abb509d48267e58e6a9e264b916e72
Signed-off-by: Jincheng Li 
---
M src/soc/intel/xeon_sp/uncore_acpi.c
1 file changed, 0 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/37/85737/1

diff --git a/src/soc/intel/xeon_sp/uncore_acpi.c b/src/soc/intel/xeon_sp/uncore_acpi.c
index 8651944..2dbafe3 100644
--- a/src/soc/intel/xeon_sp/uncore_acpi.c
+++ b/src/soc/intel/xeon_sp/uncore_acpi.c
@@ -387,7 +387,6 @@
    	while ((domain = dev_find_path(domain, DEVICE_PATH_DOMAIN))) {
    		dev = pcidev_path_behind(domain->downstream,
    					 PCI_DEVFN(VTD_DEV_NUM, VTD_FUNC_NUM));
-			assert(dev);
    		if (!dev)
    			continue;
    		/* Only add devices for the current socket */
@@ -445,7 +444,6 @@
    while ((domain = dev_find_path(domain, DEVICE_PATH_DOMAIN))) {
    	dev = pcidev_path_behind(domain->downstream,
    				 PCI_DEVFN(VTD_DEV_NUM, VTD_FUNC_NUM));
-		assert(dev);
    	if (!dev)
    		continue;
    	/* See if there is a resource with the appropriate index. */
@@ -539,7 +537,6 @@
    while ((domain = dev_find_path(domain, DEVICE_PATH_DOMAIN))) {
    	dev = pcidev_path_behind(domain->downstream,
    				 PCI_DEVFN(VTD_DEV_NUM, VTD_FUNC_NUM));
-		assert(dev);
    	if (!dev)
    		continue;
    	if (is_dev_on_domain0(dev)) {