Searched refs:dram_rows (Results 1 - 3 of 3) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/radeon/
H A Drv6xx_dpm.c785 u32 dram_rows, dram_refresh_rate; calculate_memory_refresh_rate() local
789 dram_rows = 1 << (tmp + 10); calculate_memory_refresh_rate()
792 return ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; calculate_memory_refresh_rate()
H A Drv770_dpm.c725 u32 dram_rows; rv770_calculate_memory_refresh_rate() local
731 dram_rows = 1 << (tmp + 10); rv770_calculate_memory_refresh_rate()
734 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; rv770_calculate_memory_refresh_rate()
H A Dsi_dpm.c4289 u32 dram_rows; si_calculate_memory_refresh_rate() local
4295 dram_rows = 16384; si_calculate_memory_refresh_rate()
4297 dram_rows = 1 << (tmp + 10); si_calculate_memory_refresh_rate()
4300 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; si_calculate_memory_refresh_rate()

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