Symbol: arch_io_free_memtype_wc
sys/dev/drm/amd/amdgpu/amdgpu_object.c
1075
arch_io_free_memtype_wc(adev->gmc.aper_base, adev->gmc.aper_size);
sys/dev/drm/radeon/radeon_object.c
473
arch_io_free_memtype_wc(rdev->mc.aper_base, rdev->mc.aper_size);