Searched refs:FMUL (Results 1 - 4 of 4) sorted by relevance
| /kernel/linux/linux-5.10/drivers/gpu/drm/ingenic/ |
| H A D | ingenic-ipu.c | 65 #define FMUL(fa, fb) ((s32)(((s64)(fa) * (s64)(fb)) / 65536)) macro
95 const s32 f_x2 = FMUL(f_x, f_x); in cubic_conv()
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 | 74 #define FMUL(fa, fb) ((s32)(((s64)(fa) * (s64)(fb)) / 65536)) macro
134 const s32 f_x2 = FMUL(f_x, f_x); in cubic_conv()
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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| /kernel/linux/linux-5.10/arch/powerpc/math-emu/ |
| H A D | math.c | 126 #define FMUL 0x019 /* 25 */ macro
293 case FMUL: func = fmul; type = AC; break; in do_mathemu()
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| /kernel/linux/linux-6.6/arch/powerpc/math-emu/ |
| H A D | math.c | 126 #define FMUL 0x019 /* 25 */ macro
293 case FMUL: func = fmul; type = AC; break; in do_mathemu()
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