gpu: nvgpu: Support mclk initialization

Add ops for calling mclk initialization.

JIRA DNVGPU-85

Change-Id: I2e9da80fdb014d916b40513d605c38711818d2f6
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1203975
(cherry picked from commit 9be482c4ece7ffc550ae19f133638c808b3a768f)
Reviewed-on: http://git-master/r/1217300
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 62269f21..b1d3f3e3 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -588,6 +588,7 @@ struct gpu_ops {
                         void *lsfm,     u32 *p_bl_gen_desc_size);
                 int (*flcn_populate_bl_dmem_desc)(struct gk20a *g,
                         void *lsfm,     u32 *p_bl_gen_desc_size, u32 falconid);
+                int (*mclk_init)(struct gk20a *g);
                 u32  lspmuwprinitdone;
                 u32  lsfloadedfalconid;
                 bool fecsbootstrapdone;