Lines Matching refs:memory_clock
3822 u8 si_get_ddr3_mclk_frequency_ratio(u32 memory_clock) in si_get_ddr3_mclk_frequency_ratio() argument
3826 if (memory_clock < 10000) in si_get_ddr3_mclk_frequency_ratio()
3828 else if (memory_clock >= 80000) in si_get_ddr3_mclk_frequency_ratio()
3831 mc_para_index = (u8)((memory_clock - 10000) / 5000 + 1); in si_get_ddr3_mclk_frequency_ratio()
3835 u8 si_get_mclk_frequency_ratio(u32 memory_clock, bool strobe_mode) in si_get_mclk_frequency_ratio() argument
3840 if (memory_clock < 12500) in si_get_mclk_frequency_ratio()
3842 else if (memory_clock > 47500) in si_get_mclk_frequency_ratio()
3845 mc_para_index = (u8)((memory_clock - 10000) / 2500); in si_get_mclk_frequency_ratio()
3847 if (memory_clock < 65000) in si_get_mclk_frequency_ratio()
3849 else if (memory_clock > 135000) in si_get_mclk_frequency_ratio()
3852 mc_para_index = (u8)((memory_clock - 60000) / 5000); in si_get_mclk_frequency_ratio()
4872 u32 memory_clock, in si_populate_mclk_value() argument
4891 ret = radeon_atom_get_memory_pll_dividers(rdev, memory_clock, strobe_mode, &mpll_param); in si_populate_mclk_value()
4918 freq_nom = memory_clock * 4; in si_populate_mclk_value()
4920 freq_nom = memory_clock * 2; in si_populate_mclk_value()
4945 mclk->mclk_value = cpu_to_be32(memory_clock); in si_populate_mclk_value()