d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use defines APM_BIOS and SYSTEM_BIOS instead of hardcoding 0x53 and 0x15.

Browse Source
This commit is contained in:
Jonathan Lemon 1998-09-28 03:41:12 +00:00
parent a16edda365
commit 95b246f166
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=39704
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/i386/apm/apm.c
View File

@ -15,7 +15,7 @@
*
* Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
*
* $Id: apm.c,v 1.72 1998/06/07 17:09:55 dfr Exp $
* $Id: apm.c,v 1.73 1998/07/06 06:29:03 imp Exp $
*/
#include "opt_devfs.h"
@ -651,18 +651,18 @@ apmprobe(struct isa_device *dvp)
#ifdef VM86
bzero(&vmf, sizeof(struct vm86frame)); /* safety */
vmf.vmf_ax = 0x5300;
vmf.vmf_ax = (APM_BIOS << 8) | APM_INSTCHECK;
vmf.vmf_bx = 0;
if (((i = vm86_intcall(0x15, &vmf)) == 0) &&
if (((i = vm86_intcall(SYSTEM_BIOS, &vmf)) == 0) &&
!(vmf.vmf_eflags & PSL_C) &&
(vmf.vmf_bx == 0x504d)) {
apm_version = vmf.vmf_ax;
apm_flags = vmf.vmf_cx;
vmf.vmf_ax = 0x5303;
vmf.vmf_ax = (APM_BIOS << 8) | APM_PROT32CONNECT;
vmf.vmf_bx = 0;
if (((i = vm86_intcall(0x15, &vmf)) == 0) &&
if (((i = vm86_intcall(SYSTEM_BIOS, &vmf)) == 0) &&
!(vmf.vmf_eflags & PSL_C)) {
apm_cs32_base = vmf.vmf_ax;

10
sys/i386/bios/apm.c
View File

@ -15,7 +15,7 @@
*
* Sep, 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
*
* $Id: apm.c,v 1.72 1998/06/07 17:09:55 dfr Exp $
* $Id: apm.c,v 1.73 1998/07/06 06:29:03 imp Exp $
*/
#include "opt_devfs.h"
@ -651,18 +651,18 @@ apmprobe(struct isa_device *dvp)
#ifdef VM86
bzero(&vmf, sizeof(struct vm86frame)); /* safety */
vmf.vmf_ax = 0x5300;
vmf.vmf_ax = (APM_BIOS << 8) | APM_INSTCHECK;
vmf.vmf_bx = 0;
if (((i = vm86_intcall(0x15, &vmf)) == 0) &&
if (((i = vm86_intcall(SYSTEM_BIOS, &vmf)) == 0) &&
!(vmf.vmf_eflags & PSL_C) &&
(vmf.vmf_bx == 0x504d)) {
apm_version = vmf.vmf_ax;
apm_flags = vmf.vmf_cx;
vmf.vmf_ax = 0x5303;
vmf.vmf_ax = (APM_BIOS << 8) | APM_PROT32CONNECT;
vmf.vmf_bx = 0;
if (((i = vm86_intcall(0x15, &vmf)) == 0) &&
if (((i = vm86_intcall(SYSTEM_BIOS, &vmf)) == 0) &&
!(vmf.vmf_eflags & PSL_C)) {
apm_cs32_base = vmf.vmf_ax;