Searched refs:dram_refresh_rate (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/gpu/drm/radeon/
H A Drv6xx_dpm.c784 u32 dram_rows, dram_refresh_rate; local
789 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_RESERVE_M) & 0x3) + 3);
791 return ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;
H A Drv770_dpm.c727 u32 dram_refresh_rate; local
734 dram_refresh_rate = 1 << (tmp + 3);
735 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;
H A Dsi_dpm.c4213 u32 dram_refresh_rate; local
4222 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3);
4223 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;
/linux-master/drivers/gpu/drm/amd/pm/legacy-dpm/
H A Dsi_dpm.c4736 u32 dram_refresh_rate; local
4745 dram_refresh_rate = 1 << ((RREG32(MC_SEQ_MISC0) & 0x3) + 3);
4746 mc_arb_rfsh_rate = ((engine_clock * 10) * dram_refresh_rate / dram_rows - 32) / 64;

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