rv770_calculate_memory_refresh_rate
val = rv770_calculate_memory_refresh_rate(rdev, ulv_pl->sclk);
(u8)rv770_calculate_memory_refresh_rate(rdev, pl->sclk);
(POWERMODE1(rv770_calculate_memory_refresh_rate(rdev, state->low.sclk)) |
POWERMODE2(rv770_calculate_memory_refresh_rate(rdev, state->medium.sclk)) |
POWERMODE3(rv770_calculate_memory_refresh_rate(rdev, state->high.sclk)));
POWERMODE0(rv770_calculate_memory_refresh_rate(rdev, pi->boot_sclk)) |
POWERMODE1(rv770_calculate_memory_refresh_rate(rdev, state->low.sclk)) |
POWERMODE2(rv770_calculate_memory_refresh_rate(rdev, state->medium.sclk)) |
POWERMODE3(rv770_calculate_memory_refresh_rate(rdev, state->high.sclk));
u32 rv770_calculate_memory_refresh_rate(struct radeon_device *rdev,