Displaying 1 result from an estimated 1 matches for "scn_pnp".
2010 Nov 26
1
[PATCH] new *br: Show handoff data
..."ES: \0"
LOADE es, dx
pushw %dx
popw %es
call wrhexw
pr_di: call wrstr
.ascii " DI: \0"
LOADE di, dx
pushw %dx
popw %di
call wrhexw
call crlf
/* ES:DI */ /* %es:0(%di) */
movw $4, %cx
call wrhexbses
#ifdef DEBUG_PNP
subw $4, %si
es lodsw
cmpw $0x5024, %ax
jne scn_pnp
es lodsw
cmpw $0x506E, %ax
jne scn_pnp
call wrstr
.ascii " =$PnP\0"
scn_pnp:
call crlf
/* $PnP Scan */
movw $0xf000, %dx
pushw %dx
popw %es
movw $0, %si
movw $0x1000, %cx
/* 0x506E5024 */
movw $0x5024, %dx
movw $0x506E, %bx
ch_pnp: es lodsw
cmpw %dx, %ax
jne ch_pnp_l
es...