1 files changed, 10 insertions, 11 deletions

diff --git a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
index b998ed4d..1aba16c4 100644
--- a/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/mm_gp10b.c
@@ -170,6 +170,7 @@ static int update_gmmu_pde3_locked(struct vm_gk20a *vm,
 
         pde_v[0] |= gmmu_new_pde_aperture_video_memory_f();
         pde_v[0] |= gmmu_new_pde_address_sys_f(u64_lo32(pte_addr));
+        pde_v[0] |= gmmu_new_pde_vol_true_f();
 
         pde = pde3_from_index(parent, i);
 
@@ -259,24 +260,22 @@ static int update_gmmu_pte_locked(struct vm_gk20a *vm,
 
         if (*iova) {
                 if (unmapped_pte)
-                        pte_w[0] = gmmu_new_pte_valid_false_f() |
-                                gmmu_new_pte_address_sys_f(*iova
-                                        >> gmmu_new_pte_address_shift_v());
+                        pte_w[0] = gmmu_new_pte_valid_false_f();
                 else
-                        pte_w[0] = gmmu_new_pte_valid_true_f() |
-                                gmmu_new_pte_address_sys_f(*iova
-                                        >> gmmu_new_pte_address_shift_v());
+                        pte_w[0] = gmmu_new_pte_valid_true_f();
+                pte_w[0] |= gmmu_new_pte_aperture_video_memory_f() |
+                            gmmu_new_pte_address_sys_f(*iova
+                              >> gmmu_new_pte_address_shift_v());
 
-                pte_w[1] = gmmu_new_pte_aperture_video_memory_f() |
-                        gmmu_new_pte_kind_f(kind_v) |
-                        gmmu_new_pte_comptagline_f(*ctag / SZ_128K);
+                pte_w[1] = gmmu_new_pte_kind_f(kind_v) |
+                           gmmu_new_pte_comptagline_f(*ctag / SZ_128K);
 
                 if (rw_flag == gk20a_mem_flag_read_only)
                         pte_w[0] |= gmmu_new_pte_read_only_true_f();
                 if (unmapped_pte && !cacheable)
                         pte_w[0] |= gmmu_new_pte_read_only_true_f();
                 else if (!cacheable)
-                        pte_w[1] |= gmmu_new_pte_vol_true_f();
+                        pte_w[0] |= gmmu_new_pte_vol_true_f();
 
                 gk20a_dbg(gpu_dbg_pte, "pte=%d iova=0x%llx kind=%d"
                            " ctag=%d vol=%d"
@@ -289,7 +288,7 @@ static int update_gmmu_pte_locked(struct vm_gk20a *vm,
                         *ctag += page_size;
         } else if (sparse) {
                 pte_w[0] = gmmu_new_pte_valid_false_f();
-                pte_w[1] |= gmmu_new_pte_vol_true_f();
+                pte_w[0] |= gmmu_new_pte_vol_true_f();
         } else {
                 gk20a_dbg(gpu_dbg_pte, "pte_cur=%d [0x0,0x0]", i);
         }