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Searched refs:FP_SHIFT (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/i915/
Dintel_overlay.c599 #define FP_SHIFT 12 in update_scaling_factors() macro
606 xscale = ((params->src_scan_w - 1) << FP_SHIFT) in update_scaling_factors()
609 xscale = 1 << FP_SHIFT; in update_scaling_factors()
612 yscale = ((params->src_scan_h - 1) << FP_SHIFT) in update_scaling_factors()
615 yscale = 1 << FP_SHIFT; in update_scaling_factors()
634 ((xscale >> FP_SHIFT) << 16) | in update_scaling_factors()
639 ((xscale_UV >> FP_SHIFT) << 16) | in update_scaling_factors()
643 iowrite32((((yscale >> FP_SHIFT) << 16) | in update_scaling_factors()
644 ((yscale_UV >> FP_SHIFT) << 0)), in update_scaling_factors()
/linux-4.4.14/drivers/md/
Ddm-cache-policy-smq.c490 #define FP_SHIFT 8 macro
491 #define SIXTEENTH (1u << (FP_SHIFT - 4u))
492 #define EIGHTH (1u << (FP_SHIFT - 3u))
539 unsigned confidence = safe_div(s->hits << FP_SHIFT, s->hits + s->misses); in stats_assess()