drm/amdgpu: add num_level to the VM manager
Needs to be filled with handling.
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>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index 69535d9..e56df94 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -154,6 +154,7 @@ struct amdgpu_vm_manager {
unsigned seqno[AMDGPU_MAX_RINGS];
uint32_t max_pfn;
+ uint32_t num_level;
/* vram base address for page table entry */
u64 vram_base_offset;
/* is vm enabled? */