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/linux-6.1.9/drivers/gpu/drm/radeon/
Dr100.c3149 fixed20_12 crit_point_ff = {0}; in r100_bandwidth_update() local
3481 crit_point_ff.full = dfixed_mul(disp_drain_rate, disp_latency); in r100_bandwidth_update()
3482 crit_point_ff.full += dfixed_const_half(0); in r100_bandwidth_update()
3484 critical_point = dfixed_trunc(crit_point_ff); in r100_bandwidth_update()
3586 time_disp1_drop_priority.full = dfixed_div(crit_point_ff, temp_ff); in r100_bandwidth_update()
3590 crit_point_ff.full = disp_latency.full + time_disp1_drop_priority.full + disp_latency.full; in r100_bandwidth_update()
3591 crit_point_ff.full = dfixed_mul(crit_point_ff, disp_drain_rate2); in r100_bandwidth_update()
3592 crit_point_ff.full += dfixed_const_half(0); in r100_bandwidth_update()
3594 critical_point2 = dfixed_trunc(crit_point_ff); in r100_bandwidth_update()