drm/amdgpu: cleanup vm_size handling

It's pointless to have the same value twice, just always use max_pfn.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index bae77353447b..e8f8896d18db 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -221,7 +221,6 @@ struct amdgpu_vm_manager {
 
         uint64_t                                max_pfn;
         uint32_t                                num_level;
-        uint64_t                                vm_size;
         uint32_t                                block_size;
         uint32_t                                fragment_size;
         /* vram base address for page table entry  */
@@ -313,9 +312,9 @@ struct amdgpu_bo_va_mapping *amdgpu_vm_bo_lookup_mapping(struct amdgpu_vm *vm,
 void amdgpu_vm_bo_rmv(struct amdgpu_device *adev,
                       struct amdgpu_bo_va *bo_va);
 void amdgpu_vm_set_fragment_size(struct amdgpu_device *adev,
-                                uint32_t fragment_size_default);
-void amdgpu_vm_adjust_size(struct amdgpu_device *adev, uint64_t vm_size,
-                                uint32_t fragment_size_default);
+                                 uint32_t fragment_size_default);
+void amdgpu_vm_adjust_size(struct amdgpu_device *adev, uint32_t vm_size,
+                           uint32_t fragment_size_default);
 int amdgpu_vm_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
 bool amdgpu_vm_need_pipeline_sync(struct amdgpu_ring *ring,
                                   struct amdgpu_job *job);