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/linux-6.15/drivers/gpu/drm/i915/display/
H A Dskl_watermark.c2335 u64 hscale_k, vscale_k; in dsc_prefill_latency() local
2338 vscale_k = max(1000, mul_u32_u32(scaler_state->scalers[i].vscale, 1000) >> 16); in dsc_prefill_latency()
2339 dsc_prefill_latency = DIV_ROUND_UP_ULL(dsc_prefill_latency * hscale_k * vscale_k, in dsc_prefill_latency()
2365 u64 vscale_k = max(1000, mul_u32_u32(scaler_state->scalers[0].vscale, 1000) >> 16); in scaler_prefill_latency() local
2370 latency = DIV_ROUND_UP_ULL((4 * linetime * hscale_k * vscale_k * in scaler_prefill_latency()