diff --git a/gdrapi.c b/gdrapi.c
index e38fb8a..c9faeb5 100644
--- a/gdrapi.c
+++ b/gdrapi.c
@@ -218,6 +218,7 @@ int gdr_get_info(gdr_t g, gdr_mh_t handle, gdr_info_t *info)
         info->page_size   = params.page_size;
         info->tm_cycles   = params.tm_cycles;
         info->cycles_per_ms = params.tsc_khz;
+        info->bus_addr = params.bus_addr;
     }
     return ret;
 }
diff --git a/gdrapi.h b/gdrapi.h
index da02719..006f7f0 100644
--- a/gdrapi.h
+++ b/gdrapi.h
@@ -89,6 +89,7 @@ struct gdr_info {
     uint32_t page_size;
     uint64_t tm_cycles;
     uint32_t cycles_per_ms;
+    uint64_t bus_addr;
 };
 typedef struct gdr_info gdr_info_t;
 int gdr_get_info(gdr_t g, gdr_mh_t handle, gdr_info_t *info);
diff --git a/gdrdrv/gdrdrv.c b/gdrdrv/gdrdrv.c
index 8363051..8e78441 100644
--- a/gdrdrv/gdrdrv.c
+++ b/gdrdrv/gdrdrv.c
@@ -443,11 +443,16 @@ static int gdrdrv_get_info(gdr_info_t *info, void __user *_params)
         return -EINVAL;
     }
 
+    struct nvidia_p2p_page *page = mr->page_table->pages[0];
+    unsigned long page_paddr = page->physical_address;
+    unsigned long paddr = page_paddr + mr->offset;
+
     params.va          = mr->va;
     params.mapped_size = mr->mapped_size;
     params.page_size   = mr->page_size;
     params.tm_cycles   = mr->tm_cycles;
     params.tsc_khz     = mr->tsc_khz;
+    params.bus_addr    = paddr;
 
     if (copy_to_user(_params, &params, sizeof(params))) {
         gdr_err("copy_to_user failed on user pointer %p\n", _params);
diff --git a/gdrdrv/gdrdrv.h b/gdrdrv/gdrdrv.h
index 672a203..e1fd2a5 100644
--- a/gdrdrv/gdrdrv.h
+++ b/gdrdrv/gdrdrv.h
@@ -77,6 +77,7 @@ struct GDRDRV_IOC_GET_INFO_PARAMS
     __u32 page_size;
     __u32 tsc_khz;
     __u64 tm_cycles;
+    __u64 bus_addr;
 };
 
 #define GDRDRV_IOC_GET_INFO _IOWR(GDRDRV_IOCTL, 4, struct GDRDRV_IOC_GET_INFO_PARAMS *)