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Linux 6.0-rc1
[linux-2.6-microblaze.git]
/
drivers
/
iommu
/
intel
/
dmar.c
diff --git
a/drivers/iommu/intel/dmar.c
b/drivers/iommu/intel/dmar.c
index
6327b34
..
5a8f780
100644
(file)
--- a/
drivers/iommu/intel/dmar.c
+++ b/
drivers/iommu/intel/dmar.c
@@
-494,7
+494,7
@@
static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg)
if (drhd->reg_base_addr == rhsa->base_address) {
int node = pxm_to_node(rhsa->proximity_domain);
- if (!node_online(node))
+ if (
node != NUMA_NO_NODE &&
!node_online(node))
node = NUMA_NO_NODE;
drhd->iommu->node = node;
return 0;