The energy of dual boundary field in AdS/CFT

In AdS/CFT, when the spacetime is a planar AdS black hole with dimension ($d+1$), the corresponding energy of boundary field theory is proportional to the black hole mass parameter. For example when $d=4$ the metric is
$$
ds^2=-f(r)dt^2+dr^2/f(r)+r^2(dx^2+dy^2)
$$
with
$$
f(r)=frac{r^2}{l^2}-frac{M}{r}
$$
with AdS radius $l$. Then the energy of boundary field theory is proportional to the parameter $M$. My question is that if the boundary is not planar, but of the sphere topology, for example the metric takes the form
$$
ds^2=-g(r)dt^2+dr^2/g(r)+r^2(dtheta^2+sin^2theta dphi^2)
$$
with
$$
g(r)=1+frac{r^2}{l^2}-frac{M}{r}
$$
Is the energy of boundary field still proportional to $M$ in $g(r)$? Can anyone help to answer this question or give some references.