From b4b1fb97bd095fa0de72550b04dc414b0194903e Mon Sep 17 00:00:00 2001 From: Nitin Kumbhar Date: Mon, 11 Jun 2018 15:31:33 +0530 Subject: gpu: nvgpu: shutdown nvlink in driver remove During driver remove, if nvlink is set up, gracefully shut it down so that it can be enumerated again. Bug 1987855 Change-Id: Ibd83a5e29364b22264e689aa879569a9cccf0f79 Signed-off-by: Nitin Kumbhar Reviewed-on: https://git-master.nvidia.com/r/1746073 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 4fe93e3b..0df111c8 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -1267,6 +1267,7 @@ struct gpu_ops { int (*set_sublink_mode)(struct gk20a *g, u32 link_id, bool is_rx_sublink, u32 mode); int (*interface_init)(struct gk20a *g); + int (*interface_disable)(struct gk20a *g); int (*reg_init)(struct gk20a *g); int (*shutdown)(struct gk20a *g); int (*early_init)(struct gk20a *g); -- cgit v1.2.2