gpu: nvgpu: invoke calls to methods in pmu_gk20a.h via HAL

In nvgpu repository, we have multiple accesses to methods in
pmu_gk20a.h which have register accesses. Instead of directly invoking
these methods, these are now called via HALs. Some common methods such
as pmu_wait_message_cond which donot have any register accesses
are moved to pmu_ipc.c and the method declarations are moved
to pmu.h. Also, changed gm20b_pmu_dbg to
nvgpu_dbg_pmu all across the code base. This would remove all
indirect dependencies via gk20a.h into pmu_gk20a.h. As a result
pmu_gk20a.h is now removed from gk20a.h

JIRA-597

Change-Id: Id54b2684ca39362fda7626238c3116cd49e92080
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1804283
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/common/pmu/pmu.c b/drivers/gpu/nvgpu/common/pmu/pmu.c
index 86e56d9e..0395e463 100644
--- a/drivers/gpu/nvgpu/common/pmu/pmu.c
+++ b/drivers/gpu/nvgpu/common/pmu/pmu.c
@@ -81,7 +81,7 @@ static int pmu_enable(struct nvgpu_pmu *pmu, bool enable)
 
         if (!enable) {
                 if (!g->ops.pmu.is_engine_in_reset(g)) {
-                        pmu_enable_irq(pmu, false);
+                        g->ops.pmu.pmu_enable_irq(pmu, false);
                         pmu_enable_hw(pmu, false);
                 }
         } else {
@@ -95,7 +95,7 @@ static int pmu_enable(struct nvgpu_pmu *pmu, bool enable)
                         goto exit;
                 }
 
-                pmu_enable_irq(pmu, true);
+                g->ops.pmu.pmu_enable_irq(pmu, true);
         }
 
 exit:
@@ -412,7 +412,7 @@ static void pmu_setup_hw_enable_elpg(struct gk20a *g)
         if (nvgpu_is_enabled(g, NVGPU_PMU_ZBC_SAVE)) {
                 /* Save zbc table after PMU is initialized. */
                 pmu->zbc_ready = true;
-                gk20a_pmu_save_zbc(g, 0xf);
+                g->ops.gr.pmu_save_zbc(g, 0xf);
         }
 
         if (g->elpg_enabled) {