Lines Matching refs:ireg
21 struct biosregs ireg, oreg;
25 initregs(&ireg);
26 ireg.ax = 0xe820;
27 ireg.cx = sizeof(buf);
28 ireg.edx = SMAP;
29 ireg.di = (size_t)&buf;
46 intcall(0x15, &ireg, &oreg);
47 ireg.ebx = oreg.ebx; /* for next iteration... */
67 } while (ireg.ebx && count < ARRAY_SIZE(boot_params.e820_table));
74 struct biosregs ireg, oreg;
76 initregs(&ireg);
77 ireg.ax = 0xe801;
78 intcall(0x15, &ireg, &oreg);
107 struct biosregs ireg, oreg;
109 initregs(&ireg);
110 ireg.ah = 0x88;
111 intcall(0x15, &ireg, &oreg);