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Diffstat (limited to 'drivers/iommu/amd_iommu_types.h')
-rw-r--r--drivers/iommu/amd_iommu_types.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h
index 4dc2309..a6e1dc6 100644
--- a/drivers/iommu/amd_iommu_types.h
+++ b/drivers/iommu/amd_iommu_types.h
@@ -129,6 +129,7 @@
#define CONTROL_PPFLOG_EN 0x0dULL
#define CONTROL_PPFINT_EN 0x0eULL
#define CONTROL_PPR_EN 0x0fULL
+#define CONTROL_GT_EN 0x10ULL
/* command specific defines */
#define CMD_COMPL_WAIT 0x01