Searched refs:f_x2 (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/drivers/gpu/drm/ingenic/ |
H A D | ingenic-ipu.c | 95 const s32 f_x2 = FMUL(f_x, f_x); in cubic_conv() local 96 const s32 f_x3 = FMUL(f_x, f_x2); in cubic_conv() 99 return FMUL((f_a + f_2), f_x3) - FMUL((f_a + f_3), f_x2) + f_1; in cubic_conv() 101 return FMUL(f_a, (f_x3 - 5 * f_x2 + 8 * f_x - f_4)); in cubic_conv()
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/kernel/linux/linux-6.6/drivers/gpu/drm/ingenic/ |
H A D | ingenic-ipu.c | 134 const s32 f_x2 = FMUL(f_x, f_x); in cubic_conv() local 135 const s32 f_x3 = FMUL(f_x, f_x2); in cubic_conv() 138 return FMUL((f_a + f_2), f_x3) - FMUL((f_a + f_3), f_x2) + f_1; in cubic_conv() 140 return FMUL(f_a, (f_x3 - 5 * f_x2 + 8 * f_x - f_4)); in cubic_conv()
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