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Searched refs:dram_rows (Results 1 – 4 of 4) sorted by relevance

/linux-6.1.9/drivers/gpu/drm/radeon/
Drv6xx_dpm.c784 u32 dram_rows, dram_refresh_rate; in calculate_memory_refresh_rate() local
788 dram_rows = 1 << (tmp + 10); in calculate_memory_refresh_rate()
791 return ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; in calculate_memory_refresh_rate()
Drv770_dpm.c726 u32 dram_rows; in rv770_calculate_memory_refresh_rate() local
732 dram_rows = 1 << (tmp + 10); in rv770_calculate_memory_refresh_rate()
735 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; in rv770_calculate_memory_refresh_rate()
Dsi_dpm.c4256 u32 dram_rows; in si_calculate_memory_refresh_rate() local
4262 dram_rows = 16384; in si_calculate_memory_refresh_rate()
4264 dram_rows = 1 << (tmp + 10); in si_calculate_memory_refresh_rate()
4267 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; in si_calculate_memory_refresh_rate()
/linux-6.1.9/drivers/gpu/drm/amd/pm/legacy-dpm/
Dsi_dpm.c4735 u32 dram_rows; in si_calculate_memory_refresh_rate() local
4741 dram_rows = 16384; in si_calculate_memory_refresh_rate()
4743 dram_rows = 1 << (tmp + 10); in si_calculate_memory_refresh_rate()
4746 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64; in si_calculate_memory_refresh_rate()