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/vgpu/mm_vgpu.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/vgpu/mm_vgpu.c') diff --git a/drivers/gpu/nvgpu/vgpu/mm_vgpu.c b/drivers/gpu/nvgpu/vgpu/mm_vgpu.c index 837508bb..ae35cafc 100644 --- a/drivers/gpu/nvgpu/vgpu/mm_vgpu.c +++ b/drivers/gpu/nvgpu/vgpu/mm_vgpu.c @@ -250,11 +250,12 @@ void vgpu_mm_l2_flush(struct gk20a *g, bool invalidate) vgpu_cache_maint(vgpu_get_handle(g), op); } -void vgpu_mm_tlb_invalidate(struct gk20a *g, struct nvgpu_mem *pdb) +int vgpu_mm_tlb_invalidate(struct gk20a *g, struct nvgpu_mem *pdb) { nvgpu_log_fn(g, " "); nvgpu_err(g, "call to RM server not supported"); + return 0; } void vgpu_mm_mmu_set_debug_mode(struct gk20a *g, bool enable) -- cgit v1.2.2