gpu: nvgpu: profiler create/free, hwpm reserve

Add support for creating/freeing profiler objects, hwpm reservations

Bug 1775465
JIRA EVLR-680
JIRA EVLR-682

Change-Id: I4db83d00e4b0b552b05b9aae96dc553dd1257d88
Signed-off-by: Peter Daifuku <pdaifuku@nvidia.com>
Reviewed-on: http://git-master/r/1294401
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/nvgpu_common.c b/drivers/gpu/nvgpu/common/nvgpu_common.c
index f1109684..d7ff4841 100644
--- a/drivers/gpu/nvgpu/common/nvgpu_common.c
+++ b/drivers/gpu/nvgpu/common/nvgpu_common.c
@@ -52,6 +52,8 @@ static void nvgpu_init_vars(struct gk20a *g)
 
         INIT_LIST_HEAD(&g->pending_sema_waits);
         nvgpu_raw_spinlock_init(&g->pending_sema_waits_lock);
+
+        INIT_LIST_HEAD(&g->profiler_objects);
 }
 
 static void nvgpu_init_timeout(struct gk20a *g)