1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.c b/drivers/gpu/nvgpu/gk20a/gk20a.c
index f9b28156..b7872e73 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.c
@@ -56,6 +56,7 @@
 #include "gk20a_scale.h"
 #include "dbg_gpu_gk20a.h"
 #include "hal.h"
+#include "nvhost_acm.h"
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/gk20a.h>
@@ -1229,8 +1230,10 @@ static int gk20a_pm_suspend(struct device *dev)
         struct gk20a_platform *platform = dev_get_drvdata(dev);
         int ret = 0;
 
+#ifdef CONFIG_PM_RUNTIME
         if (atomic_read(&dev->power.usage_count) > 1)
                 return -EBUSY;
+#endif
 
         ret = gk20a_pm_prepare_poweroff(dev);
         if (ret)
@@ -1256,8 +1259,10 @@ static int gk20a_pm_initialise_domain(struct platform_device *pdev)
 
         domain->name = "gpu";
 
+#ifdef CONFIG_PM_RUNTIME
         if (!platform->can_railgate)
                 pm_domain_gov = &pm_domain_always_on_gov;
+#endif
 
         pm_genpd_init(domain, pm_domain_gov, true);
 
@@ -1606,6 +1611,7 @@ void gk20a_reset(struct gk20a *g, u32 units)
         gk20a_enable(g, units);
 }
 
+#ifdef CONFIG_PM_RUNTIME
 /**
  * gk20a_do_idle() - force the GPU to idle and railgate
  *
@@ -1689,6 +1695,7 @@ int gk20a_do_unidle(void)
 
         return 0;
 }
+#endif
 
 int gk20a_init_gpu_characteristics(struct gk20a *g)
 {