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/vgpu/vgpu.c b/drivers/gpu/nvgpu/vgpu/vgpu.c
index a97c179f..2d7417f0 100644
--- a/drivers/gpu/nvgpu/vgpu/vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/vgpu.c
@@ -251,6 +251,8 @@ static int vgpu_init_support(struct platform_device *pdev)
         nvgpu_mutex_init(&g->dbg_sessions_lock);
         nvgpu_mutex_init(&g->client_lock);
 
+        INIT_LIST_HEAD(&g->profiler_objects);
+
         g->dbg_regops_tmp_buf = kzalloc(SZ_4K, GFP_KERNEL);
         if (!g->dbg_regops_tmp_buf) {
                 dev_err(g->dev, "couldn't allocate regops tmp buf");