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/common/linux/vm_priv.h | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'drivers/gpu/nvgpu/common/linux/vm_priv.h') diff --git a/drivers/gpu/nvgpu/common/linux/vm_priv.h b/drivers/gpu/nvgpu/common/linux/vm_priv.h index fa173d59..be7efa8b 100644 --- a/drivers/gpu/nvgpu/common/linux/vm_priv.h +++ b/drivers/gpu/nvgpu/common/linux/vm_priv.h @@ -88,9 +88,9 @@ int nvgpu_vm_map_buffer(struct vm_gk20a *vm, void nvgpu_vm_unmap(struct vm_gk20a *vm, u64 offset); /* find buffer corresponding to va */ -int nvgpu_vm_find_buffer(struct vm_gk20a *vm, u64 gpu_va, - struct dma_buf **dmabuf, - u64 *offset); +int nvgpu_vm_find_buf(struct vm_gk20a *vm, u64 gpu_va, + struct dma_buf **dmabuf, + u64 *offset); enum nvgpu_aperture gk20a_dmabuf_aperture(struct gk20a *g, struct dma_buf *dmabuf); @@ -98,9 +98,5 @@ int validate_fixed_buffer(struct vm_gk20a *vm, struct buffer_attrs *bfr, u64 map_offset, u64 map_size, struct nvgpu_vm_area **pva_node); -int setup_buffer_kind_and_compression(struct vm_gk20a *vm, - u32 flags, - struct buffer_attrs *bfr, - enum gmmu_pgsz_gk20a pgsz_idx); #endif -- cgit v1.2.2