From 0853109c9994d1375a10d13ae254690a4a4c9610 Mon Sep 17 00:00:00 2001 From: Alex Waterman Date: Thu, 7 Sep 2017 16:45:07 -0700 Subject: gpu: nvgpu: Refactoring nvgpu_vm functions Refactor the last nvgpu_vm functions from the mm_gk20a.c code. This removes some usages of dma_buf from the mm_gk20a.c code, too, which helps make mm_gk20a.c less Linux specific. Also delete some header files that are no longer necessary in gk20a/mm_gk20a.c which are Linux specific. The mm_gk20a.c code is now quite close to being Linux free. JIRA NVGPU-30 JIRA NVGPU-138 Change-Id: I72b370bd85a7b029768b0fb4827d6abba42007c3 Signed-off-by: Alex Waterman Reviewed-on: https://git-master.nvidia.com/r/1566629 Reviewed-by: Konsta Holtta GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gk20a/gk20a.h | 2 ++ 1 file changed, 2 insertions(+) (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 9d272646..b55f4517 100644 --- a/drivers/gpu/nvgpu/gk20a/gk20a.h +++ b/drivers/gpu/nvgpu/gk20a/gk20a.h @@ -759,6 +759,8 @@ struct gpu_ops { struct vm_gk20a *vm, u32 big_page_size); bool (*mmu_fault_pending)(struct gk20a *g); void (*fault_info_mem_destroy)(struct gk20a *g); + u32 (*get_kind_invalid)(void); + u32 (*get_kind_pitch)(void); } mm; /* * This function is called to allocate secure memory (memory -- cgit v1.2.2