1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/platform_gk20a.h b/drivers/gpu/nvgpu/os/linux/platform_gk20a.h
index a4c3eca3..f3e80b8c 100644
--- a/drivers/gpu/nvgpu/os/linux/platform_gk20a.h
+++ b/drivers/gpu/nvgpu/os/linux/platform_gk20a.h
@@ -244,6 +244,8 @@ struct gk20a_platform {
         bool honors_aperture;
         /* unified or split memory with separate vidmem? */
         bool unified_memory;
+        /* WAR for gm20b chips. */
+        bool force_128K_pmu_vm;
 
         /*
          * DMA mask for Linux (both coh and non-coh). If not set defaults to