gpu: nvgpu: set has_physical_mode only if running on native linux

Set has_physical_mode if running on native linux for better performance.
Set it false if running on native gpu but on linux-hv, as the driver
can not get real physical address.

JIRA VFND-1965

Change-Id: I6e0322e64ad14d35d179a33e979157b53d77005a
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/1175739
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Vladislav Buzov <vbuzov@nvidia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index bcde6df3..ab417386 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -1474,7 +1474,7 @@ static int gk20a_probe(struct platform_device *dev)
 
         gk20a->mm.bypass_smmu = platform->bypass_smmu;
         gk20a->mm.disable_bigpage = platform->disable_bigpage;
-        gk20a->mm.has_physical_mode = true;
+        gk20a->mm.has_physical_mode = !is_tegra_hypervisor_mode();
 
 #ifdef CONFIG_DEBUG_FS
         spin_lock_init(&gk20a->debugfs_lock);