Searched refs:x_old (Results 1 - 4 of 4) sorted by relevance
/kernel/linux/linux-5.10/drivers/input/mouse/ |
H A D | appletouch.c | 208 int x_old; /* last reported x/y, */ member 569 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 605 if (dev->x_old != -1) { in atp_complete_geyser_1_2() 606 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_1_2() 608 dev->x_old = x; in atp_complete_geyser_1_2() 623 dev->x_old = x; in atp_complete_geyser_1_2() 628 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 639 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 725 if (dev->x_old != -1) { in atp_complete_geyser_3_4() 726 x = (dev->x_old * in atp_complete_geyser_3_4() [all...] |
/kernel/linux/linux-6.6/drivers/input/mouse/ |
H A D | appletouch.c | 208 int x_old; /* last reported x/y, */ member 569 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 605 if (dev->x_old != -1) { in atp_complete_geyser_1_2() 606 x = (dev->x_old * 7 + x) >> 3; in atp_complete_geyser_1_2() 608 dev->x_old = x; in atp_complete_geyser_1_2() 623 dev->x_old = x; in atp_complete_geyser_1_2() 628 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 639 dev->x_old = dev->y_old = -1; in atp_complete_geyser_1_2() 725 if (dev->x_old != -1) { in atp_complete_geyser_3_4() 726 x = (dev->x_old * in atp_complete_geyser_3_4() [all...] |
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
H A D | ppevvmath.h | 395 /* x_new = x_old - (x_old^2 - C) / (2 * x_old) */ 402 fInt x_new, x_old, C, y; in fSqrt() local 433 x_old.full = x_new.full; in fSqrt() 435 test = fGetSquare(x_old); /*1.75*1.75 is reverting back to 1 when shifted down */ in fSqrt() 438 Fprime = fMultiply(twoShifted, x_old); in fSqrt() 441 x_new = fSubtract(x_old, F_divide_Fprime); in fSqrt() 443 error = ConvertBackToInteger(x_new) - ConvertBackToInteger(x_old); in fSqrt()
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ |
H A D | ppevvmath.h | 395 /* x_new = x_old - (x_old^2 - C) / (2 * x_old) */ 402 fInt x_new, x_old, C, y; in fSqrt() local 433 x_old.full = x_new.full; in fSqrt() 435 test = fGetSquare(x_old); /*1.75*1.75 is reverting back to 1 when shifted down */ in fSqrt() 438 Fprime = fMultiply(twoShifted, x_old); in fSqrt() 441 x_new = fSubtract(x_old, F_divide_Fprime); in fSqrt() 443 error = ConvertBackToInteger(x_new) - ConvertBackToInteger(x_old); in fSqrt()
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