1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/driver_common.c b/drivers/gpu/nvgpu/os/linux/driver_common.c
index 8a7cf552..c651e394 100644
--- a/drivers/gpu/nvgpu/os/linux/driver_common.c
+++ b/drivers/gpu/nvgpu/os/linux/driver_common.c
@@ -64,6 +64,7 @@ static void nvgpu_init_vars(struct gk20a *g)
         nvgpu_mutex_init(&g->poweron_lock);
         nvgpu_mutex_init(&g->poweroff_lock);
         nvgpu_mutex_init(&g->ctxsw_disable_lock);
+        nvgpu_mutex_init(&g->tpc_pg_lock);
 
         l->regs_saved = l->regs;
         l->bar1_saved = l->bar1;
@@ -168,6 +169,8 @@ static void nvgpu_init_pm_vars(struct gk20a *g)
         g->ptimer_src_freq = platform->ptimer_src_freq;
         g->support_pmu = support_gk20a_pmu(dev_from_gk20a(g));
         __nvgpu_set_enabled(g, NVGPU_CAN_RAILGATE, platform->can_railgate_init);
+        g->can_tpc_powergate = platform->can_tpc_powergate;
+        g->valid_tpc_mask = platform->valid_tpc_mask;
         g->ldiv_slowdown_factor = platform->ldiv_slowdown_factor_init;
         /* if default delay is not set, set default delay to 500msec */
         if (platform->railgate_delay_init)