666 static int calc_vclock(int index, int m1, int m2, int n, int p1, int p2,  in calc_vclock()  argument
677 		p = ((p1 + 2) * (1 << (p2 + 1)));  in calc_vclock()
679 		p = ((p1) * (p2 ? 5 : 10));  in calc_vclock()
687 	int p1, p2;  in intelfbhw_get_p1p2()  local
697 		p2 = (dpll >> DPLL_I9XX_P2_SHIFT) & DPLL_P2_MASK;  in intelfbhw_get_p1p2()
703 		p2 = (dpll >> DPLL_P2_SHIFT) & DPLL_P2_MASK;  in intelfbhw_get_p1p2()
707 	*o_p2 = p2;  in intelfbhw_get_p1p2()
716 	int i, m1, m2, n, p1, p2;  in intelfbhw_print_hw_state()  local
731 	intelfbhw_get_p1p2(dinfo, hw->vga_pd, &p1, &p2);  in intelfbhw_print_hw_state()
734 	       m1, m2, n, p1, p2);  in intelfbhw_print_hw_state()
736 	       calc_vclock(index, m1, m2, n, p1, p2, 0));  in intelfbhw_print_hw_state()
742 	intelfbhw_get_p1p2(dinfo, hw->vga_pd, &p1, &p2);  in intelfbhw_print_hw_state()
744 	       m1, m2, n, p1, p2);  in intelfbhw_print_hw_state()
746 	       calc_vclock(index, m1, m2, n, p1, p2, 0));  in intelfbhw_print_hw_state()
759 	intelfbhw_get_p1p2(dinfo, hw->dpll_a, &p1, &p2);  in intelfbhw_print_hw_state()
762 	       m1, m2, n, p1, p2);  in intelfbhw_print_hw_state()
764 	       calc_vclock(index, m1, m2, n, p1, p2, 0));  in intelfbhw_print_hw_state()
770 	intelfbhw_get_p1p2(dinfo, hw->dpll_a, &p1, &p2);  in intelfbhw_print_hw_state()
773 	       m1, m2, n, p1, p2);  in intelfbhw_print_hw_state()
775 	       calc_vclock(index, m1, m2, n, p1, p2, 0));  in intelfbhw_print_hw_state()
905 	int p1, p2;  in splitp()  local
909 		p2 = (p % 10) ? 1 : 0;  in splitp()
911 		p1 = p / (p2 ? 5 : 10);  in splitp()
914 		*retp2 = (unsigned int)p2;  in splitp()
919 		p2 = 1;  in splitp()
921 		p2 = 0;  in splitp()
922 	p1 = (p / (1 << (p2 + 1))) - 2;  in splitp()
924 		p2 = 0;  in splitp()
925 		p1 = (p / (1 << (p2 + 1))) - 2;  in splitp()
928 	    (p1 + 2) * (1 << (p2 + 1)) != p) {  in splitp()
932 		*retp2 = (unsigned int)p2;  in splitp()
940 	u32 m1, m2, n, p1, p2, n1, testm;  in calc_pll_params()  local
963 		if (splitp(index, p, &p1, &p2)) {  in calc_pll_params()
1009 	splitp(index, p, &p1, &p2);  in calc_pll_params()
1014 		m, m1, m2, n, n1, p, p1, p2,  in calc_pll_params()
1016 		calc_vclock(index, m1, m2, n1, p1, p2, 0),  in calc_pll_params()
1022 	*retp2 = p2;  in calc_pll_params()
1023 	*retclock = calc_vclock(index, m1, m2, n1, p1, p2, 0);  in calc_pll_params()
1046 	u32 m1, m2, n, p1, p2, clock_target, clock;  in intelfbhw_mode_to_hw()  local
1116 			    &n, &p1, &p2, &clock)) {  in intelfbhw_mode_to_hw()
1124 	if (check_overflow(p2, DPLL_P2_MASK, "PLL P2 parameter"))  in intelfbhw_mode_to_hw()
1138 		*dpll |= (p2 << DPLL_I9XX_P2_SHIFT);  in intelfbhw_mode_to_hw()
1141 		*dpll |= (p2 << DPLL_P2_SHIFT) | (p1 << DPLL_P1_SHIFT);  in intelfbhw_mode_to_hw()