Lines Matching refs:ireg
68 struct biosregs ireg, oreg;
69 initregs(&ireg);
71 ireg.ah = 0x02; /* Get keyboard status */
72 intcall(0x16, &ireg, &oreg);
75 ireg.ax = 0x0305; /* Set keyboard repeat rate */
76 intcall(0x16, &ireg, NULL);
84 struct biosregs ireg, oreg;
91 initregs(&ireg);
92 ireg.ax = 0xe980; /* IST Support */
93 ireg.edx = 0x47534943; /* Request value */
94 intcall(0x15, &ireg, &oreg);
108 struct biosregs ireg;
110 initregs(&ireg);
111 ireg.ax = 0xec00;
112 ireg.bx = 2;
113 intcall(0x15, &ireg, NULL);