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Searched refs:FRAC_16_16 (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/rockchip/
Drockchip_drm_vop.h226 #define FRAC_16_16(mult, div) (((mult) << 16) / (div)) macro
Drockchip_drm_vop.c838 int min_scale = win->phy->scl ? FRAC_16_16(1, 8) : in vop_update_plane_event()
840 int max_scale = win->phy->scl ? FRAC_16_16(8, 1) : in vop_update_plane_event()