1 files changed, 15 insertions, 12 deletions

diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c
index b5bbe59f9c57..bbf0e2ee6fd9 100644
--- a/drivers/misc/sgi-xp/xpc_uv.c
+++ b/drivers/misc/sgi-xp/xpc_uv.c
@@ -157,22 +157,24 @@ xpc_gru_mq_watchlist_alloc_uv(struct xpc_gru_mq_uv *mq)
 {
         int ret;
 
-#if defined CONFIG_X86_64
-        ret = uv_bios_mq_watchlist_alloc(mq->mmr_blade, uv_gpa(mq->address),
-                                         mq->order, &mq->mmr_offset);
-        if (ret < 0) {
-                dev_err(xpc_part, "uv_bios_mq_watchlist_alloc() failed, "
-                        "ret=%d\n", ret);
-                return ret;
-        }
-#elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
-        ret = sn_mq_watchlist_alloc(mq->mmr_blade, (void *)uv_gpa(mq->address),
+#if defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
+        int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
+
+        ret = sn_mq_watchlist_alloc(mmr_pnode, (void *)uv_gpa(mq->address),
                                     mq->order, &mq->mmr_offset);
         if (ret < 0) {
                 dev_err(xpc_part, "sn_mq_watchlist_alloc() failed, ret=%d\n",
                         ret);
                 return -EBUSY;
         }
+#elif defined CONFIG_X86_64
+        ret = uv_bios_mq_watchlist_alloc(uv_gpa(mq->address),
+                                         mq->order, &mq->mmr_offset);
+        if (ret < 0) {
+                dev_err(xpc_part, "uv_bios_mq_watchlist_alloc() failed, "
+                        "ret=%d\n", ret);
+                return ret;
+        }
 #else
         #error not a supported configuration
 #endif
@@ -185,12 +187,13 @@ static void
 xpc_gru_mq_watchlist_free_uv(struct xpc_gru_mq_uv *mq)
 {
         int ret;
+        int mmr_pnode = uv_blade_to_pnode(mq->mmr_blade);
 
 #if defined CONFIG_X86_64
-        ret = uv_bios_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+        ret = uv_bios_mq_watchlist_free(mmr_pnode, mq->watchlist_num);
         BUG_ON(ret != BIOS_STATUS_SUCCESS);
 #elif defined CONFIG_IA64_GENERIC || defined CONFIG_IA64_SGI_UV
-        ret = sn_mq_watchlist_free(mq->mmr_blade, mq->watchlist_num);
+        ret = sn_mq_watchlist_free(mmr_pnode, mq->watchlist_num);
         BUG_ON(ret != SALRET_OK);
 #else
         #error not a supported configuration