gpu: nvgpu: Inject function addresses

Inject function addresses of gk20a_do_idle and
gk20a_do_unidle once the nvgpu module loads.

Bug 1476801

Change-Id: I67a8ae7fb654524616c2c2c710013cbc097a3f32
Signed-off-by: Yogesh Bhosale <ybhosale@nvidia.com>
Reviewed-on: http://git-master/r/785047
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 6454bbfc..ed209929 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -839,6 +839,8 @@ void gk20a_idle(struct platform_device *pdev);
 void gk20a_disable(struct gk20a *g, u32 units);
 void gk20a_enable(struct gk20a *g, u32 units);
 void gk20a_reset(struct gk20a *g, u32 units);
+int gk20a_do_idle(void);
+int gk20a_do_unidle(void);
 int __gk20a_do_idle(struct platform_device *pdev, bool force_reset);
 int __gk20a_do_unidle(struct platform_device *pdev);