Searched refs:cubic_conv (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/drivers/gpu/drm/ingenic/ |
H A D | ingenic-ipu.c | 89 static inline s32 cubic_conv(s32 f_a, s32 f_x) in cubic_conv() function 148 w0 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 + weight) / 512)); in jz4760_set_coefs() 149 w1 = F2I(f_h + 512 * cubic_conv(f_a, I2F(0 + weight) / 512)); in jz4760_set_coefs() 150 w2 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 - weight) / 512)); in jz4760_set_coefs() 151 w3 = F2I(f_h + 512 * cubic_conv(f_a, I2F(1024 - weight) / 512)); in jz4760_set_coefs()
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/kernel/linux/linux-6.6/drivers/gpu/drm/ingenic/ |
H A D | ingenic-ipu.c | 128 static inline s32 cubic_conv(s32 f_a, s32 f_x) in cubic_conv() function 187 w0 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 + weight) / 512)); in jz4760_set_coefs() 188 w1 = F2I(f_h + 512 * cubic_conv(f_a, I2F(0 + weight) / 512)); in jz4760_set_coefs() 189 w2 = F2I(f_h + 512 * cubic_conv(f_a, I2F(512 - weight) / 512)); in jz4760_set_coefs() 190 w3 = F2I(f_h + 512 * cubic_conv(f_a, I2F(1024 - weight) / 512)); in jz4760_set_coefs()
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