pstates_clk_freq
struct pstates_clk_freq gfxclk_pstate;
struct pstates_clk_freq socclk_pstate;
struct pstates_clk_freq uclk_pstate;
struct pstates_clk_freq vclk_pstate;
struct pstates_clk_freq dclk_pstate;
struct pstates_clk_freq fclk_pstate;