gpu: nvgpu: add fake mmu fault print

If we are handlling a fake mmu fault, then mention
so in the error print

Bug 1696529

Change-Id: Ife0106c3b83d18b315fc08dafadeca0129187624
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/828460
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index f6f0cb1d..11fcc805 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -977,10 +977,11 @@ static bool gk20a_fifo_handle_mmu_fault(
                                       f.engine_subid_desc,
                                       f.client_desc,
                                       f.fault_type_desc);
-                gk20a_err(dev_from_gk20a(g), "mmu fault on engine %d, "
+                gk20a_err(dev_from_gk20a(g), "%s mmu fault on engine %d, "
                            "engine subid %d (%s), client %d (%s), "
                            "addr 0x%08x:0x%08x, type %d (%s), info 0x%08x,"
                            "inst_ptr 0x%llx\n",
+                           fake_fault ? "fake" : "",
                            engine_id,
                            f.engine_subid_v, f.engine_subid_desc,
                            f.client_v, f.client_desc,