Symbol: AMDGPU_RESV_STOLEN_RESERVED
drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
1083
amdgpu_ttm_init_vram_resv(adev, AMDGPU_RESV_STOLEN_RESERVED,
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
2269
amdgpu_ttm_unmark_vram_reserved(adev, AMDGPU_RESV_STOLEN_RESERVED);