Lines Matching defs:ireg
23 struct biosregs ireg, oreg;
27 initregs(&ireg);
28 ireg.ax = 0xe820;
29 ireg.cx = sizeof buf;
30 ireg.edx = SMAP;
31 ireg.di = (size_t)&buf;
48 intcall(0x15, &ireg, &oreg);
49 ireg.ebx = oreg.ebx; /* for next iteration... */
69 } while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_map));
76 struct biosregs ireg, oreg;
78 initregs(&ireg);
79 ireg.ax = 0xe801;
80 intcall(0x15, &ireg, &oreg);
111 struct biosregs ireg, oreg;
113 initregs(&ireg);
114 ireg.ah = 0x88;
115 intcall(0x15, &ireg, &oreg);