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, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 00b26cf4..5a571dc8 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -1248,7 +1248,7 @@ void gk20a_fifo_reset_engine(struct gk20a *g, u32 engine_id)
 
         if (engine_enum == ENGINE_GR_GK20A) {
                 if (g->support_pmu && g->can_elpg)
-                        gk20a_pmu_disable_elpg(g);
+                        nvgpu_pmu_disable_elpg(g);
                 /* resetting engine will alter read/write index.
                  * need to flush circular buffer before re-enabling FECS.
                  */
@@ -1261,7 +1261,7 @@ void gk20a_fifo_reset_engine(struct gk20a *g, u32 engine_id)
                 enough, we do full init sequence */
                 gk20a_gr_reset(g);
                 if (g->support_pmu && g->can_elpg)
-                        gk20a_pmu_enable_elpg(g);
+                        nvgpu_pmu_enable_elpg(g);
         }
         if ((engine_enum == ENGINE_GRCE_GK20A) ||
                 (engine_enum == ENGINE_ASYNC_CE_GK20A)) {
@@ -1496,7 +1496,7 @@ static bool gk20a_fifo_handle_mmu_fault(
 
         /* Disable power management */
         if (g->support_pmu && g->can_elpg)
-                gk20a_pmu_disable_elpg(g);
+                nvgpu_pmu_disable_elpg(g);
         if (g->ops.clock_gating.slcg_gr_load_gating_prod)
                 g->ops.clock_gating.slcg_gr_load_gating_prod(g,
                                 false);
@@ -1699,7 +1699,7 @@ static bool gk20a_fifo_handle_mmu_fault(
 
         /* It is safe to enable ELPG again. */
         if (g->support_pmu && g->can_elpg)
-                gk20a_pmu_enable_elpg(g);
+                nvgpu_pmu_enable_elpg(g);
 
         return verbose;
 }