2 files changed, 1 insertions, 6 deletions

diff --git a/include/uapi/linux/nvgpu-t18x.h b/include/uapi/linux/nvgpu-t18x.h
index 16cbd81e..59db77c7 100644
--- a/include/uapi/linux/nvgpu-t18x.h
+++ b/include/uapi/linux/nvgpu-t18x.h
@@ -25,12 +25,6 @@
 #define _UAPI__LINUX_NVGPU_T18X_IOCTL_H_
 
 /*
- * this flag is used in struct nvgpu_as_map_buffer_ex_args
- * to specify IO coherence
- */
-#define NVGPU_AS_MAP_BUFFER_FLAGS_IO_COHERENT       (1 << 4)
-
-/*
  * this flag is used in struct nvgpu_alloc_gpfifo_args
  * to enable re-playable faults for that channel
  */
diff --git a/include/uapi/linux/nvgpu.h b/include/uapi/linux/nvgpu.h
index 22687eb5..6c113764 100644
--- a/include/uapi/linux/nvgpu.h
+++ b/include/uapi/linux/nvgpu.h
@@ -1744,6 +1744,7 @@ struct nvgpu_as_map_buffer_args {
         __u32 flags;            /* in/out */
 #define NVGPU_AS_MAP_BUFFER_FLAGS_FIXED_OFFSET      (1 << 0)
 #define NVGPU_AS_MAP_BUFFER_FLAGS_CACHEABLE         (1 << 2)
+#define NVGPU_AS_MAP_BUFFER_FLAGS_IO_COHERENT       (1 << 4)
 #define NVGPU_AS_MAP_BUFFER_FLAGS_UNMAPPED_PTE      (1 << 5)
 #define NVGPU_AS_MAP_BUFFER_FLAGS_MAPPABLE_COMPBITS (1 << 6)
         __u32 reserved;         /* in */