From ba1245d8f74816189af0fc3e0d0d1c642f87cdf2 Mon Sep 17 00:00:00 2001 From: Nicolas Benech Date: Thu, 30 Aug 2018 13:55:37 -0400 Subject: gpu: nvgpu: Add return code to fb.tlb_invalidate As part of MISRA 17.7 fixes for a different GPU, the tlb_invalidate needs to return an error code. Change-Id: I3b8b9f112708c17457855dd1fb151168791bc6bf Signed-off-by: Nicolas Benech Reviewed-on: https://git-master.nvidia.com/r/1810106 Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/gk20a.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a') diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h index 20f07c6c..2b8e8b0a 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -551,7 +551,7 @@ struct gpu_ops { struct wpr_carveout_info *inf); bool (*is_debug_mode_enabled)(struct gk20a *g); void (*set_debug_mode)(struct gk20a *g, bool enable); - void (*tlb_invalidate)(struct gk20a *g, struct nvgpu_mem *pdb); + int (*tlb_invalidate)(struct gk20a *g, struct nvgpu_mem *pdb); void (*hub_isr)(struct gk20a *g); void (*handle_replayable_fault)(struct gk20a *g); int (*mem_unlock)(struct gk20a *g); -- cgit v1.2.2