us_x10 77 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c uint32_t us_x10 = (ref_cycle * frac) / ref_clk_mhz; us_x10 80 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c us_x10 / frac, us_x10 81 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c us_x10 % frac);