gpu: nvgpu: moved pg out from pmu_gk20a.c/h

- moved pg related code to pmu_pg.c under common/pmu folder
  PG state machine support methods
  PG ACK handlers
  AELPG methods
  PG enable/disable methods

-prepended with nvgpu_ for elpg/aelpg global methods
by replacing gk20a_

JIRA NVGPU-97

Change-Id: I2148a69ff86b5c5d43c521ff6e241db84afafd82
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1498363
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/lpwr/lpwr.c b/drivers/gpu/nvgpu/lpwr/lpwr.c
index 85acfd67..95eea2e3 100644
--- a/drivers/gpu/nvgpu/lpwr/lpwr.c
+++ b/drivers/gpu/nvgpu/lpwr/lpwr.c
@@ -363,7 +363,7 @@ int nvgpu_lpwr_enable_pg(struct gk20a *g, bool pstate_lock)
                         present_pstate);
         if (is_rppg_supported) {
                 if (g->support_pmu && g->can_elpg)
-                        status = gk20a_pmu_enable_elpg(g);
+                        status = nvgpu_pmu_enable_elpg(g);
         }
 
         nvgpu_mutex_release(&pmu->pg_mutex);
@@ -393,7 +393,7 @@ int nvgpu_lpwr_disable_pg(struct gk20a *g, bool pstate_lock)
                         present_pstate);
         if (is_rppg_supported) {
                 if (g->support_pmu && g->elpg_enabled) {
-                        status = gk20a_pmu_disable_elpg(g);
+                        status = nvgpu_pmu_disable_elpg(g);
                         if (status)
                                 goto exit_unlock;
                 }