amdgpu_gfx_disable_kgq
int amdgpu_gfx_disable_kgq(struct amdgpu_device *adev, int xcc_id);
if (amdgpu_gfx_disable_kgq(adev, 0))
amdgpu_gfx_disable_kgq(adev, 0);
if (amdgpu_gfx_disable_kgq(adev, 0))
if (amdgpu_gfx_disable_kgq(adev, 0))