From f80fe9d3c1149bb2ad0d7807aaaf5eff7c4e80a6 Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Wed, 24 Feb 2021 18:29:06 -0500 Subject: drm/amdkfd: map svm range to GPUs Use amdgpu_vm_bo_update_mapping to update GPU page table to map or unmap svm range system memory pages address to GPUs. Signed-off-by: Philip Yang Signed-off-by: Alex Sierra Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index f96c331c9b6d..618614fe3eb4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -948,13 +948,6 @@ static int process_update_pds(struct amdkfd_process_info *process_info, return 0; } -static struct amdgpu_vm *drm_priv_to_vm(struct drm_file *drm_priv) -{ - struct amdgpu_fpriv *fpriv = drm_priv->driver_priv; - - return &fpriv->vm; -} - static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info, struct dma_fence **ef) { -- cgit v1.2.3