diff options
Diffstat (limited to 'drivers/iommu/dmar.c')
| -rw-r--r-- | drivers/iommu/dmar.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c index 58dc70bffd5b8..9c49300e9fb76 100644 --- a/drivers/iommu/dmar.c +++ b/drivers/iommu/dmar.c @@ -39,6 +39,7 @@ #include <linux/dmi.h> #include <linux/slab.h> #include <linux/iommu.h> +#include <linux/numa.h> #include <asm/irq_remapping.h> #include <asm/iommu_table.h> @@ -477,7 +478,7 @@ static int dmar_parse_one_rhsa(struct acpi_dmar_header *header, void *arg) int node = acpi_map_pxm_to_node(rhsa->proximity_domain); if (!node_online(node)) - node = -1; + node = NUMA_NO_NODE; drhd->iommu->node = node; return 0; } @@ -1062,7 +1063,7 @@ static int alloc_iommu(struct dmar_drhd_unit *drhd) iommu->msagaw = msagaw; iommu->segment = drhd->segment; - iommu->node = -1; + iommu->node = NUMA_NO_NODE; ver = readl(iommu->reg + DMAR_VER_REG); pr_info("%s: reg_base_addr %llx ver %d:%d cap %llx ecap %llx\n", |